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Saluki Technology S3302A Datasheet

S3302 series handheld spectrum analyzer
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S3302 Series Handheld Spectrum Analyzer
Datasheet
Saluki Technology Inc.

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  • Page 1 S3302 Series Handheld Spectrum Analyzer Datasheet Saluki Technology Inc.
  • Page 2 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The document applies to the handheld spectrum analyzers of the following models:  S3302A handheld spectrum analyzer (9kHz-20GHz).  S3302B handheld spectrum analyzer (9kHz-26.5GHz).  S3302C handheld spectrum analyzer (9kHz-32GHz).  S3302D handheld spectrum analyzer (9kHz-44GHz).
  • Page 3 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Model No. Description Note S3302-16 Interference analysis function Waterfall, RSSI AM/FM/PM demodulation function, used for displaying the spectrum of AM, FM and PM signals and analyzing relevant parameters e.g. carrier power, modulation rate, carrier offset, S3302-17 Analog demodulation function modulation depth (AM), modulation frequency offset (FM),...
  • Page 4 Preface Thank you for choosing S3302 handheld spectrum analyzer produced by Saluki Technology Inc. We devote ourselves to meeting your demands, providing you high-quality measuring instrument and the best after-sales service. We persist with “superior quality and considerate service”, and are committed to offering satisfactory products and service for our clients.
  • Page 5 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Contacts Service Tel: 886.2.2175 2930 Website: www.salukitec.com Email: info@salukitec.com Address: No. 367 Fuxing N Road, Taipei 105，Taiwan (R.O.C.)

  • Page 6: Table Of Contents

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Content Chapter I Overview Section 1 Product Overview Chapter II Operation Guide Section 1 Unpacking Inspection Section 2 Safety Instructions Section 3 Battery Installation and Replacement Section 4 User Inspection Chapter III Basic Operation Section 1 Description of front panel Section 2 Interface Description Chapter IV Spectrum Analysis Mode...
  • Page 7 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter VIII Channel Scanner Mode (optional) Section 1 Introduction to Typical Measurements Section 2 Structure of Channel Scanner Menu Section 3 Description of Channel Scanner Menu Chapter IX Field Strength Measurement Mode (optional) Section 1 Introduction to Typical Measurements Section 2 Structure of Field Strength Menu Section 3 Description of Field Strength Menu Chapter X Operating Principle...

  • Page 8: Chapter I Overview

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter I Overview Saluki S3302 series handheld spectrum analyzer is a high end handheld instrument, It provides multi-function which includes spectrum analysis, interference analysis, analog demodulation,power measurement, channel scan function, channel power etc. S3302 also provide a easy-to-use functions like occupied bandwidth, adjacent channel power, audio demodulation, noise-carrier ratio measurement.

  • Page 9: Section 1 Product Overview

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 1 Product Overview 1 Brief Introduction S3302 series spectrum analyzer has the advantages of broad operating band, high performance indicators, high sweeping speed, multiple test functions, easy operation, etc. From the perspective of performance indicators, this instrument has low average noise level, low phase noise and high scanning speed.
  • Page 10 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com  Resolution bandwidth: 1Hz~10MHz;  Full-band pre-amplifier: Standard configuration;  Various measurement modes: Spectrum analysis, interference analysis (spectrogram and RSSI), analog demodulation (AM/FM/PM), channel scanning, high-precision USB power measurement, field strength measurement, etc.  Various intelligent measurement functions: Field strength measurement, channel power, occupied bandwidth, adjacent channel power, audio demodulation, carrier-noise ratio, emission mask, IQ capture, etc.
  • Page 11 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com  GPS positioning (optional), realized with the external GPS antenna;  Zero-span IF output (optional), used for output of the third or fourth IF signal through the IF output interface under zero span. 4 Typical application ...

  • Page 12: Chapter Ii Operation Guide

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter II Operation Guide Section 1 Unpacking Inspection 1 Model confirmation You’ll find the following items after unpacking the carton: a) S3302 Series Spectrum Analyzer 1 pcs b) Power adapter c) Three-core power line 1 pcs d) Quick Operation Guide e) USB cable...

  • Page 13: Section 2 Safety Instructions

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Safety Instructions The safety performance of S3302 series spectrum analyzer complies with the requirements of GJB3947A-2009. This instrument contains no part to be operated by the user. The instrument shell must not be opened without permission;...
  • Page 14 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The AC-DC adapter must not be connected to the test instrument in order to prevent the instrument from overheating when transported and carried with a knapsack. The voltage input range of the AC-DC adapter is relatively wide, so you must ensure that the power voltage is within the range specified in Table 2-1 during operation.
  • Page 15 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 4 Electrostatic protection (ESD) Static electricity is highly destructive to electronic components and equipment, so this instrument must be powered up on the anti-static table. Attention should be paid to electrostatic protection when using the device. If condition permits, the following electrostatic protection measures may be taken: a) Make sure all the instruments are correctly grounded to prevent static generation.

  • Page 16: Section 3 Battery Installation And Replacement

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com There is anti-static coating on display surface, do not use fluoride-bearing detergent or acidic/alkaline detergent. Do not spray detergent on display panel directly, otherwise it may penetrate into and damage the instrument. Section 3 Battery Installation and Replacement 1 Battery description S3302 series spectrum analyzer is equipped with one large-capacity rechargeable lithium ion battery, with the endurance of about 2.5h.
  • Page 17 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 2-1Battery Installation and Replacement Steps 3 Battery status check S3302 series spectrum analyzer is provided with one battery, of which the standby time is 2.5h under full-capacity conditions. The user can view the battery status in the following methods: ...

  • Page 18: Section 4 User Inspection

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The battery can be charged when S3302 series spectrum analyzer is OFF or operating. Charging steps: a) Install the battery to be charged into the machine. b) Connect the external power supply with the accompanying AC-DC adapter. c) If the battery is charged in the OFF state, the power indicator in the left lower corner of the front panel will be yellow and flicker, indicating that the battery is being charged, and after the battery is fully charged, the indicator will be yellow and normally on.

  • Page 19: Chapter Iii Basic Operation

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter III Basic Operation Section 1 Description of front panel The front panel of S3302 series spectrum analyzer is shown below. Fig. 3-1 Front Panel The keys on the front panel are shown in the [XXX] form in this manual, where XXX is the key name; Bottom buttons on the touch screen are shown in the [XXX] form, where XXX is the button name;...
  • Page 20 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Time and date Signal standard and maker GPS info Trace display area Power identification Title Fig. 3-2 Display Zone The information display zone in the screen display zone of S3302 series spectrum analyzer shows various settings and instrument statuses of the current measurement.
  • Page 21 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com  If the spectrum analyzer with no battery is powered up with the external power supply, “ ” will be displayed;  If the spectrum analyzer is powered up with the fully charged battery and no external power adapter is connected, “...
  • Page 22 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Label Description Corresponding Functional Key Reference level [Amplitude] →[Reference level] 0.0dBm Attenuation [Amplitude] →[Atten Auto Man] 20dB Scale/Division [Amplitude] →[Scale/Div] 10.0dB Resolution Bandwidth [BW] →[Res BW Auto Man] 3MHz Video Bandwidth [BW] →[Video BW Auto Man] 3MHz Sweep time [Sweep]→[Sweep time Auto Man]...
  • Page 23 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The bottom function button zone includes 6 function buttons, which have the same functions as hard keys and are applied to display various menu names in different measurement modes so as to facilitate measurement. 2 Number input zone The number input zone includes the direction keys, knob, number keys, Backspace, Cancel and OK.

  • Page 24: Power Switch

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com  [Mode]: Set the measurement mode, including spectrum analysis, interference analysis, analog demodulation, power measurement, channel scanning and field strength measurement. Reset button Press [Reset] to shut down the instrument and power up it again. Power switch Start and shut down the spectrum analyzer.

  • Page 25: Section 2 Interface Description

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Interface Description Peripheral interfaces of S3302 series are mainly concentrated on the top panel, as shown in Fig. 3-3, and can be divided into three parts: power interface, test port and digital interface. External source RF In Mini USB...
  • Page 26 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5) GPS antenna port: This port can be use for connecting GPS antenna device for locating current position of the Spectrum Analyzer. To better protect the Spectrum Analyzer, some identifiers are provided at the test port of the device. The user must pay attention to the content on these identifiers when using this device, in order to avoid any permanent damage to the device.
  • Page 27 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 2.4 Instrument symbols Instrument symbols (warning labels) in the figure mean that the maximum power of the test port input is +30dBm, and the maximum input DC level is 16VDC. When the device is in operation, the user is not allowed to connect signal exceeding this range to the port.

  • Page 28: Chapter Iv Spectrum Analysis Mode

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter IV Spectrum Analysis Mode This chapter mainly introduces relevant information of the spectrum analysis mode of S3302 series spectrum analyzer, including some typical measurement functions and methods, so that the user that operates this instrument for the first time can have a general knowledge on some typical applications and test operations of the spectrum analysis mode after reading this section and get familiar with the operation of this mode.
  • Page 29 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com  List Scanner The list scanner function supports the user to edit the scanning segment, and the spectrum analyzer will scan the edited list based on the set frequency range and other parameters.  Trigger Select the trigger mode under “Sweep”...

  • Page 30: Section 1 Introduction To Typical Measurements

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The IQ capture function is applied to capture IQ data and save such data into the instrument based on the capture time, sample rate and capture mode set by the user.  Audio monitor The spectrum analyzer has the tune listening function, which can be applied for radio monitoring.
  • Page 31 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 1 Channel power measurement Taking the measurement of the channel power of the FM signal for example, this section describes how to apply the channel power measurement function of S3302 series spectrum analyzer to measure the channel power of the signal.
  • Page 32 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Press [Reset]. c) Enable the channel power measurement function: Press [Measure], [Channel Power] and [Channel Power Off On]. Thus the channel power measurement function is enabled. d) Set the center frequency: Press [Measure], [Channel Power] and [Center Freq] to set the center frequency with number keys. Set the center frequency of the spectrum analyzer as the frequency of the tested signal, i.e.
  • Page 33 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-2 Channel Power Measurement of FM Signal 2 Occupied bandwidth measurement Taking the measurement of the occupied bandwidth of the FM signal for example, this section describes how to use the occupied bandwidth measurement function of S3302 series spectrum analyzer to measure the occupied bandwidth of the signal.
  • Page 34 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The occupied bandwidth in this calculation method is defined as follows: spacing between two frequency points corresponding to signal power drop by XdB on both sides of the frequency point where the signal peak power is. The signal power drop XdB can be set by the user.
  • Page 35 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com measurement function is enabled, the “Auto” mode of the detector will automatically change into the “Sample” mode. The user can change the measurement method, occupied bandwidth span, etc. with corresponding menus, so as to obtain more accurate measurement results.
  • Page 36 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Press [Measure], [OBW] and [Span], and enter the occupied bandwidth span with number keys. Press corresponding soft keys to enter the unit. The default setting is 3MHz. k) Disable the occupied bandwidth measurement: Press [Measure], [OBW] and [OBW Off On], and disable the occupied bandwidth measurement. The interface will change into the spectrum measurement interface.
  • Page 37 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com spectrum analyzer through one cable, as shown in Fig. 4-1. Enable the ON state of the modulation output and radio frequency. b) Reset the spectrum analyzer into the default state: Press [Reset]. c) Set the reference level of the spectrum analyzer: Press [Amplitude] , [Ref Level] and -10[dBm];...
  • Page 38 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-4 ACPR Measurement k) Limit setting: The limit test function can be applied so as to easily observe whether the adjacent channel power is beyond the set range. Press [Measure], [ACPR] and [More 1/2] to enter the ACPR limit test setting menu. Press [Upper Limit] and enter the upper limit with number keys.
  • Page 39 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com IM distortion. Such distortion products are mostly generated by devices such as amplifiers and mixers in the system. The measurement of third-order IM distortion is described below. This section provides an example of how to display two signals at the same time on the screen of the spectrum analyzer, and introduces how to set the resolution bandwidth, mixer level and reference level, as well as some marker functions.
  • Page 40 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com c) Reduce the resolution bandwidth until you can see the distortion product: Press [BW] and reduce the resolution bandwidth with the step key [↓]. d) Adjust both signal generators until the amplitudes of input signals are the same. Press [Maker], [Delta], [Peak] and [Next Peak].
  • Page 41 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-7 Signal Peak at Reference Level f) Set the second marker and measure the distortion product: Once the marker is activated, the second marker will be generated by the differential marker function, and the difference between both markers will be displayed.
  • Page 42 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-8 Relative Measurement of Internal Modulation Distortion g) Calculation of third-order interception (TOI) point: The ratio (in dB) of the distortion component level to signal level has no great significance for system distortion, unless the signal level is specified.
  • Page 43 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5 Drift signal measurement 1) Definition of drift signal If the drift signal is measured with the spectrum analyzer, the center frequency should be changed in different period so as to facilitate observation. If the signal tracking function of the spectrum analyzer is enabled, the marker peak will always be displayed at the center frequency of the spectrum analyzer, thus facilitating measurement.
  • Page 44 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com e) Disable the signal tracking function: Press [Frequency] and [Signal Track Off On]. f) Use the maximum holding function to measure the signal drift. Press [Trace] and [Max Hold]. When the signal changes, the max hold will maintain the maximum response to the input signal. g) Activate the trace 2 and set it into the continuous clearing and writing mode.
  • Page 45 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 6 Noise signal measurement 1) Definition of noise signal In communications systems, signal-to-noise ratio (SNR) is usually used to express noise amplitude. When the nose level in the system increases, SNR decreases and it will be harder to demodulate modulated signals. SNR measurement is also used to indicate measurement of ratio of carrier against noise in communications systems.
  • Page 46 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com S/N=85dBc/Hz - 10×log(30kHz) =40.2dBc/(30kHz) If the differential marker is less than one fourth of the edge distance between the signal peak and response, errors may occur in noise measurement. Fig. 4-10 S/N Measurement 3) Noise measurement by noise marker function In this example, the noise of 1Hz bandwidth is measured by the noise marker function, using the 1GHz external signal.
  • Page 47 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com c) Activate the noise marker. Press [Maker] and [Noise Marker Off On]. Note: The “Sample” mode of the detector will be enabled automatically. To obtain the noise power under different bandwidth, you can correct the current bandwidth based on 10×log(BW). For example, if the noise power within 1 kHz bandwidth is to be obtained, 10×log (1000) or 30 dB has to be added to the reading.
  • Page 48 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com In this case, the amplitude reading of the noise marker is correct, as the averages of all points are at the same frequency, which is not affected by the shape of the resolution bandwidth filter. The noise marker is calculated based on the average of the interested frequency points.
  • Page 49 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Press [Peak] and [Marker→Center]. d) Set the span as 50MHz and reset the center frequency. Press [frequency], [Span] and 50[MHz]. Press [Marker→] and [Marker→Center]. e) Set the attenuator as 0dB. Press , [Atten Auto Man] and 10[dB]. Press [Peak] and [Peak Track Off On].
  • Page 50 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-13 Attenuator Setting - 10dB The amplitude reading of the differential marker is provided by two sources: 1. If the RF attenuation is increase, S/N will decrease, and this reading will be positive. 2. If the harmonic distortion of the spectrum analyzer decreases, this reading will be negative.
  • Page 51 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-14 Input Signal and Harmonic c) Set the video bandwidth to smooth noise so as to improve the resolution. Press [Bandwidth], [Video Bandwidth Auto Man] to enable auto off. Use [↓] key to reduce video bandwidth. d) In order to improve the measurement accuracy, set the peak level of the fundamental wave as the reference level.
  • Page 52 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-15 Setting of Signal Peak as Reference Level for Maximum Accuracy e) Activate the second marker. Press [Delta], and [Next Peak]. In this case, the fixed marker is on the fundamental wave, while the mobile marker is on the peak point of the second harmonic, as shown in Fig.
  • Page 53 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-16 Second Harmonic Measurement based on Marker Difference f) Measure the harmonic distortion (Method 1). The fundamental wave and the second harmonic as shown in the figure has am amplitude difference of about -60 dB, or a harmonic distortion of 0.1% (see Fig.
  • Page 54 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Press [Amplitude], [Units] and [Volt]. In this case, the unit of the differential marker will automatically change into volt. An easy way to determine distortion percentage is to change the unit to volt. Move the decimal of the proportion indicated by the differential marker rights for two places to obtain the distortion percentage.
  • Page 55 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Press [Amplitude] and [Ref Level], and set it as the peak power. Results are shown in Fig. 4-18. Fig. 4-18 Input Signal under 100kHz Span g) Set the step of the center frequency as the signal frequency of the fundamental wave. Press [Frequency] and [Frequency Step Auto ON/OFF] and enter 1 GHz.
  • Page 56 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-19 Second Harmonic Amplitude i) Calculate the harmonic distortion. Change the distortion percentage of the second harmonic to fundamental wave as shown in Fig. 4-17. The unit can be changed again to volt in order to read the voltage ratio of two signals. j) Measure other harmonics.
  • Page 57 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com - refers to third harmonic amplitude (V) refers to n harmonic amplitude (V) If the signal amplitude is carefully measured as shown in the above example, the obtained harmonic distortion percentage is accurate. 8 Pulse RF signal measurement 1) Definition of pulse RF signal The pulse RF signal refers to a RF pulse string of the same repetition frequency and constant pulse width, shape and amplitude.
  • Page 58 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Press [BW], [Detector] and [Peak] to activate the peak detector. Enable the center frequency function and adjust the span until the center side lobe and at least one pair of side lobes appear on the screen, as shown in Fig. 4-20. Fig.
  • Page 59 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-21 Trace Display in Solid Line Form c) Read the center frequency of the pulse and amplitude of the main lobe. Press [Peak]. The marker reading is the center frequency of the pulse and amplitude of the main lobe. d) Set the marker at the center frequency of the main lobe, and measure the side lobe ratio: Press [Peak], [Maker], [Delta], [Peak] and [Next Peak].
  • Page 60 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-22 Side Lobe Ratio Shown by the Marker e) Measure the pulse width, which is equal to the reciprocal of the frequency difference between the peaks of two side lobe envelopes. Press [Maker], [Delta], [Peak], [Next Pk Right] and [Next Pk Right]. In this case, the reciprocal of the frequency difference indicated by the differential marker is the pulse width, as shown in Fig.
  • Page 61 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 4-23 Pulse Width Shown by the Marker 3) Pulse repetition frequency (PRF) measurement The pulse repetition interval (PRI) refers to the time interval between any two adjacent pulse responses. a) Set the output signal of the signal generator: Set the frequency of the signal generator as 1GHz and power as -20dBm.
  • Page 62 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Readjust the output amplitude of the signal generator until it is shown in the screen. Reduce the sweep time (i.e. increase the sweeping speed) until the contents similar to those in Fig. 4-24 are displayed. c) Measure the pulse repetition interval: Press [Sweep] and [ Sweep$Cont|Single] Press [Peak], [Maker][Delta] and [Peak] [Next Peak].
  • Page 63 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com In the narrow-band measurement mode of the spectrum analyzer: peak pulse power =(main lobe amplitude) -(20 log T Where: Teff -pulse width, in second. Second T——pulse repetition frequency The phenomenon in which the peak pulse power is not equal to the main lobe amplitude is known as pulse desensitization.

  • Page 64: Section 2 Structure Of Spectrum Analysis Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Structure of Spectrum Analysis Menu 频率 Freq Span Units Amplitude 中心频率 Ref Level Center Freq Span Signal Std 0.0dBm 扫宽 Span > > Full Span Head dBmV Ref Position 起始频率 Atten Start Freq Zero Span Tail dBuV...
  • Page 65 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 频率 Triggering Edit List Mode Sweep Spectrum Sweep Time 中心频率 Free Run Add Seg Auto Man Analyzer Sweep Type 扫宽 Video Delete Seg > Continuous Single External AM-FM-PM 起始频率 Delete All Sweep Once 1.50V Analyzer Triggering Trigger Polarity...
  • Page 66 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Measure Field Strength Channel Pwr Field Strength Field Strength > Edit Antenna Channel Pwr Recall Channel Pwr > > Edit Antenna Antenna Center Freq Measurement Edit > > Delete Point Method Antenna Percent XdB Channel BW Adjacent Percent...
  • Page 67 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Date Time Save/Recall File Manager Location Year Save State Src File Internal Month Recall State > Dst File Save Data Copy Hour Recall Data > Delete the file Save Pic > 信号跟踪 > Default State <...
  • Page 68 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Error Log System Language Simplified Head Language > Power Saver Chinese Sleep Tail Power Saver > English Date Format Sleep Page Up System Info > 5 min Y/M/D Automatic 信号跟踪 Page Down Error Log >...

  • Page 69: Section 3 Description Of "Spectrum Analysis" Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 3 Description of “Spectrum Analysis” Menu 1. Frequency menu · [Center frequency]: Press →[Center Freq] and set it with the number keys on the front panel. Then select [GHz], [MHz], [kHz] or [Hz] in the frequency unit menu, or set the center frequency with the [↑] or [↓] key or knob.
  • Page 70 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com...
  • Page 71 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 2. Span menu [Span]: Press [Frequency]→ [Span] and set the span of the current mode with number keys on the front panel. Select [GHz], [MHz], Span [kHz] or [Hz] in the frequency unit menu or set the span with the [↑] or [↓] key or knob.
  • Page 72 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 3. IF output menu The zero-span IF output function is optional. The third or fourth IF signal output can be achieved through the IF output interface under the zero span to meet the user’s measurement requirements. ·[Special note]: The IF output menu, as a functional option, can only be applied in the zero span mode.
  • Page 73 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 4. Amplitude menu ·[Reference level]: Press [Amplitude]→ [Ref Level] and set it with number keys on the front panel. Select [dBm], [-dBm], [mV] or [μ V] in the frequency unit menu, or set the reference level with the [↑] or [↓] key or knob.
  • Page 74 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5. Bandwidth menu ·[RBW Auto Man]: Press [BW]→[RBW Auto Man] and adjust the resolution bandwidth within the range of 1Hz-10MHz. The resolution bandwidth can be changed with the number keys, step keys or knob in the manual mode, by the step of 1, 3 or 10.
  • Page 75 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 6. Detector menu ·[Auto]: The default setting of the detector menu is the normal mode. [Normal]: If noise is detected in this mode, the positive and negative peak measurement results will be displayed at the same time, so as to achieve the display effects similar to those of the analog instrument.
  • Page 76 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 7. Marker menu ·[Marker 1 2 3 4 5 6]: Press [Marker]→[Marker 1 2 3 4 5 6] to select various markers. Activate one marker and set it at the trace center. The values will be displayed in the marker display zone in the right upper corner of the screen.
  • Page 77 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com ·[Marker→Center]: Press [Marker]→ [Marker→]→ [Marker→Center]. The marker will move to the center frequency, and the center frequency Marker-> will be displayed on the screen. Marker-> ·[Marker→CF Step]: Press [Marker]→ [Marker→]→ [Marker→CF Step] Center Freq and set the step of the center frequency.
  • Page 78 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 8. Peak menu ·[Maximum Peak]: Press [Peak]→[Peak Search] to set one marker at the peak of the trace. The marker frequency and amplitude will be displayed in the right upper corner of the screen. ·[Next Peak]: Press [Peak]→[Next Peak] to move the active marker to Peak next peak associated with the current marker location on the trace.
  • Page 79 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 9 Mode menu The default functional mode under the mode menu is the spectrum analyzer mode. You can add the following functional options according to the needs: interference analyzer, AM-FM-PM analyzer, power meter, channel scanner and field strength.
  • Page 80 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 10 Sweep menu The sweep time refers to the time required for the LO tuning of the spectrum analyzer within the selected frequency interval, and directly affects the time of one test. It generally changes with the span, resolution bandwidth and video bandwidth.
  • Page 81 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com box will pop up, in which you can recall or delete the required list. 11 Triggering menu It is applied to select the triggering mode under “Sweep” or “Measure”, including [Free Run], [Video], [External], [Slope] and [Delay].
  • Page 82 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 12 Trace menu This is applied to display the trace. You can enable [clear], [max], [min], etc. based on various test needs. For example, if the maximum holding function of the trace is enabled in drift signal measurement, the maximum peak amplitude and frequency drift of the input signal will be display.
  • Page 83 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 13 Limit menu · [Limit Upper Lower]: Press [Limit]→[Limit Upper Lower] to set the current limit as the upper or lower limit. Limit · [Limit Off On]: Press [Limit]→ [Limit Off On] to enable or disable the limit function.
  • Page 84 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 14 Measurement menu · [Field Strength]: Press [Measure]→[Field Strength] to enable the field strength measurement function and recall the related functional menu. Refer to the [Field Strength] menu description for details. Measure · [Channel Power]: Press [Measure]→[Channel Power] to enable the Field Strength >...
  • Page 85 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Audio Demodulation]: Press [Measure]→ [More 1/2]→ [Tune Listen] Measure to enable the tune listening function. Refer to [Tune Listen] menu description for details. Tune Listen > ·[IQ Capture]: Press [Measure]→ [More 1/2]→ [IQ Capture] to enable the IQ capture function.
  • Page 86 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The spectrum analyzer has the function of channel power measurement. You can measure the channel power of the signal by setting relevant parameters in the functional menu and selecting the appropriate resolution bandwidth and span. Refer to the channel power measurement requirements in the first section of this chapter for specific operations.
  • Page 87 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [OBW Off On]: Press [Measure]→ [OBW]→ [OBW Off On] to enable or disable the occupied bandwidth measurement function. · [Measurement Method]: Press [Measure]→ [OBW]→ [Method % XdB] to select the appropriate test method, including percentage and drop XdB. In the percentage method, the occupied bandwidth of the signal is obtained Measurement Method...
  • Page 88 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The spectrum analyzer has the function of adjacent channel power ratio measurement. The user can obtain measurement results by setting relevant parameters of the channel. By using the limit test function, the user can define the adjacent channel limits so as to easily observe whether the adjacent channel power exceeds the set range.
  • Page 89 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Limit Test Off On]: Press [Measure]→ [ACPR]→ [Limit Test Off On] to Adjacent Channel Power enable or disable the upper and lower limit test of the adjacent channel power. Limit Test · [Upper Limit]: Press [Measure]→ [ACPR]→ [Upper Limit] to set the Upper Limit upper limit of the power of the adjacent channel test.
  • Page 90 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The spectrum analyzer has the C/N measurement function, which is applied to measure the ratio of the carrier power to noise power. · [C/N Off On]: Press [Measure]→ [C/N]→ [C/N Off On] to enable or disable the C/N function.
  • Page 91 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Emission Mask Off On]: Press [Measure]→ [Emission Mask]→ [Emission Mask Off On] to enable or disable the emission mask function. Emission Mask ·[Channel BW]: Press [Measure]→ [Emission Mask]→ [Channel BW] and Emission Mask set the reference channel bandwidth with number keys.
  • Page 92 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [IQ Capture Off On]: Press [Measure]→ [More 1/2]→ [IQ Capture]→ [IQ Capture Off On] to enable or disable the IQ capture function. IQ Capture · [Start Capture]: Press [Measure]→ [More 1/2]→ [IQ Capture]→ [Start Capture] to start IQ capture.
  • Page 93 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Tune Listen Off On]: Press [Measure]→ [More 1/2]→ [Tune Listen]→ Tune Listen [Tune Listen Off On] to enable or disable the tune listening function. · [Demodulation type]: Press [Measure]→ [More 1/2]→ [Tune Listen]→ Tune Listen [Demod Type] to set the demodulation type.
  • Page 94 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 15 File menu · [Save Status]: Press [Save/Recall]→[Save State] to save the current sweeping parameters. · [Recall state]: Press [Save/Recall]→ [Recall State], and the state file list will pop up, including relevant soft menus such as [Head], [Tail], [Page Up], [Page Down], [Done] and [Delete].

  • Page 95: System Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 16 System menu The system menu lists the system-related settings of S3302 series spectrum analyzer. In addition to the date/time, date format, system language, network setting and frequency reference, characteristic menus such as the LO nulling alignment, GPS positioning (optional) and power saver are available.
  • Page 96 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com [AliLO Nulling]: Press [System]→[AliLO Nulling] to enable the LO nulling alignment function. The user can easily apply this function when required. Alignment results will be saved in the internal memory of the instrument. · [Date]: Press [System]→ [Date/Time] to set the date and time. System ·...
  • Page 97 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [System language]: Press [System]→ [Language] to set the language, including [simplified Chinese] and [English]. · [Power Saver]: Press [System]→ [Power Saver] to set the auto sleep and auto shutdown mode, including [Sleep Off On], [Sleep], [Shut System Down Off On] and [Shut Down], so as to minimize power loss.

  • Page 98: Chapter V Interference Analyzer Measurement Mode (Optional)

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter V Interference Analyzer Measurement Mode (optional) Section 1 Introduction to Typical Measurements The interference analyzer mode is an extension of the spectrum analyzer mode. In S3302 series spectrum analyzer, the interference analyzer mode is divided into the following three modes: Spectrum measurement (refer to the relevant chapter of spectrum analysis requirements for specific operations, not repeated here);...
  • Page 99 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com If the sweep interval is more than 0, the trace will be in the maximum holding state, so as to ensure that the maximum value of the signal in each sweeping will be displayed on the screen. e) Press [Sweep Time] and set the record time.
  • Page 100 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 5-1 Interference Analyzer Spectrogram 2 RSSI measurement RSSI measurement is mainly applied to measure the strength changes of one CW signal within a certain period. In order to better observe the measured signal, the following steps can be taken: a) Press [Auto Save]→[Sweep Interval] to set the sweep interval, which represents the sweep time between two adjacent points in each sweeping.
  • Page 101 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The RSSI test structure is shown in Fig. 5-2 (the displayed contents vary from parameter settings, and Fig. 5-2 only shows an example). Fig. 5-2 RSSI Test Diagram of Interference Analyzer...

  • Page 102: Section 2 Structure Of Interference Analyzer Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Structure of Interference Analyzer Menu Freq Amplitude Average Detector Span Ref Level Center Freq Span Auto 0.0dBm Auto Span > Ref Position Normal Full Span Auto Atten Average Start Freq Zero Span Peak Auto Man Scale/Div...
  • Page 103 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Measure Record Save/Recall File Manager Sweep Interval Spectrum Head Save State Src File Auto Sweep Span Spectrogram Tail Recall State > Dst File Auto Automatic saving RSSI Page Up Save Data Copy Time Cursor Page Down Recall Data >...

  • Page 104: Section 3 Description Of Interference Analyzer Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 3 Description of Interference Analyzer Menu 1 Frequency menu · [Center frequency]: Press [Frequency]→[Center Freq], and set it with number keys on the front panel. Select [GHz], [MHz], [kHz] or [Hz] in the frequency unit menu or set the center frequency with the [↑] or [↓] key or knob.
  • Page 105 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 2 Span menu · [Span]: Press →[Span] to activate the span menu. Set the span with the number keys, and select the frequency unit, or set the span with the [↑] or [↓] key or knob. Refer to [Span] menu description for details. Span ·...
  • Page 106 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 3 Amplitude menu · [Reference level]: Press [Amplitude]→ [Ref Level] and set it withe number keys on the front panel. Select [dBm], [-dBm], [mV] or [uV] in the frequency unit menu, or set the value with the [↑] or [↓] key or knob. ·...
  • Page 107 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 4 Bandwidth menu · [RBW Auto Man]: Press [BW]→[RBW Auto Man], and set it with the number keys on the front panel or the [↑] or [↓] key or knob. [Special note]: The resolution bandwidth depends on the bandwidth of the IF filter, while the trace shape depends on the filter of IF bandwidth.
  • Page 108 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Auto]: Press [BW]→ [Detector]→ [Auto] to enable the spectrum analyzer mode of the detector. · [Normal]: Press [BW]→ [Detector]→ [Normal] to enable the most Detector commonly used detector mode. You can see the signal and noise floor at the same time, with no signal loss.
  • Page 109 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5 Marker menu · [Marker 1 2 3 4 5 6]: Press [Marker]→ [Marker 1 2 3 4 5 6] to change various markers. The selected marker will be underlined. · [Normal]: Press [Marker]→[Normal] to enable the normal mode of the current marker.
  • Page 110 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Marker→Center]: Press [Marker]→ [Marker→]→ [Marker→Center]. The marker will move to the center frequency, and the center frequency Marker -> will be displayed on the screen. Marker -> · [Marker→CF Step] Press [Marker]→ [Marker→]→ [Marker→CF Step] Center Freq and set the step of the center frequency.
  • Page 111 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 6 Peak menu · [Max Peak]: Press [Peak]→[Max Peak] to set the current active marker at the maximum peak of the measured trace. The frequency and amplitude of the marker will be displayed in the middle upper part of the screen. ·...
  • Page 112 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 7 Sweep menu [Sweep Time Auto Man]: Press [Sweep]→[Sweep Time Auto Man] to switch the sweep time between the auto and manual modes. The current state is underlined. In the auto mode, the minimum sweep time will be set automatically by the integrated test instrument based on the current state and displayed on the screen.
  • Page 113 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 8 Auto Save menu · [Sweep Interval]: Press [Auto Save]→[Sweep Interval Auto], and set the sweeping interval. In the default mode, the trace will be in the maximum holding state, so that all signals measured within the sweeping interval can be recorded.
  • Page 114 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 9 Measurement menu · [Spectrum]: Press [Measure]→ [Spectrum] to enable the spectrum Measure measurement mode. · [Spectrogram]: Press [Measure]→ [Spectrogram] to enable the Spectrum spectrogram measurement mode. Spectrogram ·[RSSI]: Press [Measure]→ [RSSI] to enable the RSSI measurement mode.

  • Page 115: Chapter Vi Power Meter Mode (Optional)

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter VI Power Meter Mode (optional) Section 1 Introduction to Typical Measurements In the power meter mode of S3302 series spectrum analyzer, the USB interface is connected with the an external USB power probe through the USB cable to test the power. Using SAV8723XUSB power probe provided by SALUKI., RF/microwave signals up to 40GHz can be tested, and the true average power with high dynamic range from -60dBm to +20dBm can be measured.
  • Page 116 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 6-2 Power Meter Interface It is recommended to purchase the USB-based high-performance microwave power probe, which is developed by SALUKI.. The following models are mainly available, and you can purchase the power probe according to test needs.
  • Page 117 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com b) Connect the large end of the USB cable to the USB interface of the spectrum analyzer. The green indicator of the power probe will be ON a moment later. c) The USB power probe can be shut down after the USB cable is removed. In this case, the green LED indicator will be OFF.

  • Page 118: Section 2 Structure Of Power Meter Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Structure of Power Meter Menu Freq Amplitude Average Zero Limit Average Limit Freq Auto Scale Zero Resolution Max Value Upper Limit 0 1 2 3 Min Value Lower Limit Relative Alarm Offset Max Hold Save/Recall File Manager...

  • Page 119: Section 3 Description Of Power Meter Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 3 Description of Power Meter Menu 1 Frequency menu · [Frequency]: Press [Frequency]→[Frequency] and set the frequency with the number keys. Then select the corresponding frequency menu, or change the frequency with the [↑] or [↓] key or knob, with the step of Freq 10MHz.
  • Page 120 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 2 Amplitude menu [Auto Scale]: Press [Amplitude] →[Auto Scale] and make the measurement signal displayed within 10dB. [Max Value]: Press [Amplitude] →[Max Value] to set the maximum value of the current signal. You can change the maximum value with the number keys or [↑] or [↓] key or knob.
  • Page 121 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 3 Bandwidth menu · [Average Off On]: Press [BW]→[Average Off On]. Change the average with the number keys or [↑] or [↓] key or knob, with the step of 1. · [Special note]: The averaging function is generally applied to smooth Average the trace in measurement of the low-power signal or signal close to the noise power, so as to reduce the influence of random noise on...
  • Page 122 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5 Limit menu [Limit Off On]: Press [Limit]→[Limit Off On] to enable the limit. Limit [Upper Limit]: Press [Limit]→[Upper Limit]. Change the upper limit with Limit the number keys or [↑] or [↓] key or knob, with the step of 1dB. [Lower Limit]: Press [Limit]→[Lower Limit].

  • Page 123: Chapter Vii Am-Fm-Pm Analyzer Mode (Optional)

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter VII AM-FM-PM Analyzer Mode (optional) Section 1 Introduction to Typical Measurements The AM-FM-PM analyzer mode is used for displaying the spectrum of AM, FM and PM signals and analyzing relevant parameters. The main spectrum and relevant parameters are shown below: RF spectrum: Similar to the spectrum analyzer mode, the frequency spectrum of the modulation signal will be displayed, and the occupied bandwidth can be measured.
  • Page 124 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 4) Press [Amplitude]→[Ref Level] and set the reference level of the RF spectrum. Press [Scale/Div] and set the appropriate scale/division to facilitate the viewing of RF spectrum. 5) Press [Audio Spectrum]→ [Span] and set the appropriate span. Press [Scale/Div] and set the appropriate scale/division to facilitate the viewing of the frequency spectrum of the audio signal.
  • Page 125 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 7-1 FM Demodulation Analysis Results...

  • Page 126: Section 2 Structure Of Am-Fm-Pm Analyzer Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Structure of AM-FM-PM analyzer Menu Amplitude Signal Std Freq Span Ref Level IFBW Head Center Freq Span 0.0dBm Average Ref Position Tail Span > Last Span Atten Page Up Start Freq > Auto Scale/Div Page Down...
  • Page 127 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Audio Waveform Measure Save/Recall File Manager Demod Type Sweep Time Head Save State Src File AM FM PM Scale/Div RF Spectrum Tail Recall State Dst File > 20.0% Audio Spectrum Page Up Save Data Copy Audio Waveform Page Down...

  • Page 128: Section 3 Description Of Am-Fm-Pm Analyzer Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 3 Description of AM-FM-PM Analyzer Menu 1 Frequency menu [Center Freq]: Press [frequency]→[Center Freq] and set it with the number keys on the front panel. Then select [GHz], [MHz], [kHz] or [Hz] in the frequency unit menu, or set the center frequency with the [↑] or [↓] key or knob.
  • Page 129 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 2 Span menu [Span]: Press [Frequency]→[Span] to activate the span menu. Set the span with the number keys, or change the span by selecting the frequency unit or Span with the [↑] or [↓] key or knob. Span ·...
  • Page 130 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 4 Bandwidth menu · [IF bandwidth] Press [BW]→ [IFBW] and set the IFBW with the number keys on the front panel. Select the corresponding frequency unit, i.e. [GHz], [MHz], [kHz] or [Hz], or set the IFBW with the [↑] or [↓] key or knob.
  • Page 131 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5 Marker menu · [Marker 1 2 3 4 5 6]: Press [Marker]→ [Marker 1 2 3 4 5 6] to change various markers. The selected marker will be underlined. Marker · [Normal mode]: Press [Marker]→[Normal] to enable the normal Marker mode of the current marker.
  • Page 132 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 6 Peak menu · [Maximum Peak]: Press [Peak]→[Max Peak] to set the current active marker at the maximum peak of the measured trace. The frequency and amplitude of the marker will be displayed in the middle upper part of the screen.
  • Page 133 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 7 RF spectrum menu · [Special note]: The occupied bandwidth measurement in the RF spectrum is similar to that in the spectrum analyzer mode. The RF spectrum is only applied in the AM-FM-PM analyzer mode.
  • Page 134 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Audio spectrum menu · [Span]: Press [Audio Spectrum]→ [Span], and set the span of the audio spectrum. The span should be large enough to display the audio signal and related harmonics. You can change the span with the number keys and select the frequency unit, or with the [↑] or [↓] Audio Spectrum key or knob.
  • Page 135 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 10 Measurement menu · [Demo Type AM FM PM]: Press [Measure]→ [Demod Type AM Measure FM PM] and select the type of the modulation signal. Demod Type · [RF Spectrum]: Press [Measure]→ [RF Spectrum] to display the AM FM PM RF spectrum only.

  • Page 136: Chapter Viii Channel Scanner Mode (Optional)

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter VIII Channel Scanner Mode (optional) Section 1 Introduction to Typical Measurements The channel scanner mode can be applied to measure the signal power of multiple channels. The signal power is displayed in the bar graph or list form. At most, the signal power of 20 channels can be displayed. This can be divided into three modes according to the channel setting: channel scanner, frequency scanner and list scanner.
  • Page 137 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 6) Press [Sweep]→[Power Display Curr Max] and enable the maximum option. Set the maximum power of each displayed channel. The power cannot be set as the maximum value until the maximum holding function is enabled. Fig.
  • Page 138 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5) Press [Sweep]→ [Display Graph Table] and enable the graph display mode. 6) Press [Measure]→ [Power Display Curr Max], and enable the “Current” option. Set the current power of each channel. Fig. 8-2 Schematic Diagram of Frequency Scanner List scanner Below is an example of the Frequency Scanner mode, mainly involving the following procedures.
  • Page 139 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 8-3 Schematic Diagram of List Scanner...

  • Page 140: Section 2 Structure Of Channel Scanner Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Structure of Channel Scanner Menu Amplitude Ch Scanner Signal Std Sweep Freq Scanner Ref Level Signal Std > Head Ch Scanner > 0.0dBm Start Freq Scale/Div 890.000MHz Start Channel Tail Freq Scanner > 10.0dB Step Freq 200.000kHz...

  • Page 141: Section 3 Description Of Channel Scanner Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 3 Description of Channel Scanner Menu 1 Sweep menu [Channel Scanner]: Press [Sweep]→ [Channel Scanner], set the channel · scanner mode and activate [Channel Scanner] menu. You can the channel Sweep parameters in [Channel Scanner] menu. Refer to [Channel Scanner] menu.
  • Page 142 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 3 Frequency Scanner menu · [Starting frequency]: Press [Sweep]→ [Freq Scanner]→ [Start Freq Scanner Freq], and set the center frequency of the starting channel. Starting frequency · [Frequency step]: Press [Sweep]→ [Freq Scanner]→ [Step Freq], 890.000MHz and set the frequency step between channels.
  • Page 143 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com · [Signal standard]: Press [Edit List] → [Signal Std], and the signal standard list will pop up, including [Head], [Tail], [Page Up] and [Page Down]. Select the required signal standard and click Edit List [Done].
  • Page 144 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 5 Measurement menu · [Display Graph Table]: Press [Measure]→[Display Graph Table] Measure and select the graph/table mode, as shown in Fig. 8-7 and 8-8. · [Max Hold Off On]: Press [Measure]→ [Max Hold Off On] to Display Fig.

  • Page 145: Chapter Ix Field Strength Measurement Mode (Optional)

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter IX Field Strength Measurement Mode (optional) Section 1 Introduction to Typical Measurements The field strength measurement is indispensable in radiation strength measurement of the tested equipment and can be divided into three modes: PScan, FScan and MScan. PScan: Observe the offset, amplitude and field strength of the current point by setting the point frequency.
  • Page 146 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Fig. 9-1 Schematic Diagram of PScan Mode FScan Main operation steps of FScan: 1) Press [Measure]→ [FScan] to enable the frequency sweeping mode. 2) Press [Frequency]→ [Start Freq] and set the starting frequency of sweeping. 3) Press [Frequency]→...
  • Page 147 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The dwell time refers to the time of dwelling at the frequency point exceeding the set limit in the ON state. The schematic diagram of FScan mode is shown in the figure below (example). Fig.
  • Page 148 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 6) Press [BW]→ [BW] and set the bandwidth as 150Hz, 300Hz, 600Hz, 1.5kHz, 2.4kHz, 6kHz, 9kHz, 15kHz, 30kHz, 50kHz, 120kHz or 150kHz. 7) Press [Sweep/Antenna]→ [Recall Antenna], and select the antenna factor file. 8) Press [Sweep/Antenna]→ [Dwell Time +∞ Man], and set the dwell time. 9) Press [Sweep/Antenna]→...

  • Page 149: Section 2 Structure Of Field Strength Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Structure of Field Strength Menu Demod Freq Freq Amplitude Turn Over Freq Start Freq Amplitude 500MHz 500MHz 107dBuV Step Freq Step Freq Atten dBmV Auto 10MHz Auto Freq Track Points Scale/Div dBuV 20.0dB Limit Volt...
  • Page 150 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Edit Antenna Sweep/Antenna Edit List Edit List Sweep Type Edit Antenna Continuous Head Edit Antenna Edit List > Head Single Delete Point Sweep Once Tail Delete Point Save List Tail Dwell time Delete All Page Up Delete All Load List...

  • Page 151: Section 3 Description Of Field Strength Menu

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 3 Description of Field Strength Menu 1 Frequency menu ([PScan] mode) · [Freq]: Press [Frequency]→ [Freq] and set the frequency with the number keys on the front panel. Select [GHz], [MHz], [kHz] or [Hz] in the frequency unit menu, or change the point frequency with the [↑] or [↓] key or knob.
  • Page 152 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 2 Frequency menu ([FScan] mode) · [Starting frequency 500MHz]: Press [Frequency]→[Start Freq 500MHz] and set the starting frequency with the number keys on the front panel. Select [GHz], [MHz], [kHz] or [Hz] in the frequency Freq unit menu, or set the starting frequency with the [↑] or [↓] key or Start Freq...
  • Page 153 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 3 Amplitude menu · [Reference value107dBuV] : Press [Amplitude]→ [Reference 107dBuV] and set the reference value with the number keys on the front panel. Select [dBuV], [-dBuV], [mV] or [uV] in the frequency unit menu, or set the reference value with the [↑] or [↓] key or knob.
  • Page 154 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 4 Bandwidth menu · [BW 30kHz]: Press [BW]→ [BW 30kHz] and set the bandwidth with the number keys on the front panel. Select [GHz], [MHz], [kHz] or [Hz] in the frequency unit menu, or set the reference value with the [↑] or [↓] key or knob.
  • Page 155 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 7 Sweep/Antenna menu · [Sweep Cont Single]: Press [Sweep/Antenna]→[Sweep Cont Single] to enable the continuous or single sweeping mode. · [Re-sweep]: Press [Sweep/Antenna]→ [Re-sweep] to sweep once again. · [Dwell Time +∞ Man]: Press [Sweep/Antenna]→[Dwell Time +∞...
  • Page 156 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 8 Demodulation menu · [Off]: Press [Demod]→ [Off] to disable the demodulation mode. · [FM]: Press [Demod]→ [FM] to enable the FM mode. Demod · [AM]: Press [Demod]→ [AM] to enable the AM mode. ·...
  • Page 157 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com 10 Measurement menu · [PScan]: Press [Measure]→[PScan] to enable the MScan mode of field strength. Measure · [Freq Scanner]: Press [Measure]→[FScan] to enable the FScan PScan mode of field strength. · [List Scanner]: Press [Measure]→[MScan] to enable the MScan Freq Scanner mode of field strength.

  • Page 158: Chapter X Operating Principle

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter X Operating Principle S3302 series spectrum analyzers have four operating bands: 9kHz-20GHz, 9kHz-26.5GHz, 9kHz-32GHz and 9kHz-44GHz, and various measurement functions such as spectrum measurement analysis, field strength measurement, occupied bandwidth measurement, channel power measurement, adjacent channel power measurement, tune listening and IQ capture.
  • Page 159 Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com The microwave MMW frequency conversion module includes two parts: 60dB program-controlled step attenuator and switch filtering and frequency conversion part. The attenuation value of the program-controlled step attenuator is automatically associated according to the reference level or manually set by the user to provide the appropriate mixer level.

  • Page 160: Chapter Xii Troubleshooting And Repair

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Chapter XI Troubleshooting and Repair This chapter will introduce how to find out problems and receive the after-sales service. Interpretation of internal errors of the spectrum analyzer is also included. If you have any problem in operation of S3302 series spectrum analyzer or want to purchase related components, options or accessories, we will provide complete after-sales services.

  • Page 161: Section 2 Repair Method

    Tel: 886.2.2175 2930 Email: sales@salukitec.com www.salukitec.com Section 2 Repair Method If you cannot solve the problem of S3302 series, contact us by telephone or fax. If it is confirmed that repair is required, please pack the instrument by the following steps: 1) Prepare one copy of paper file describing the instrument failure, and place it into the packing box together with the tester.

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