Agilent Technologies E1852B Operating Manual
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Agilent Technologies E1852B Operating Manual

Agilent Technologies E1852B Operating Manual

Bluetooth test set
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  • Page 1 (217) 352-9330 | Click HERE Find the Keysight / Agilent E1852B at our website:...
  • Page 2 E1852-90007.book Page 1 Monday, February 4, 2002 2:09 PM Agilent E1852B  Bluetooth Test Set Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 3 Standards Organization members. to another language without the prior written consent of Agilent Technologies. Warranty The E1852B is listed as a Development Tool for Bluetooth SIG purposes. This Agilent Technologies instrument product is warranted against defects in material and Copyright 2001 Agilent Technologies...
  • Page 4 Do not proceed beyond a caution until the indicated conditions are fully understood and met. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 5 Agilent Technologies assumes no liability for the customer’s failure to comply with these requirements. W A R N I N G This is a Safety Class I instrument (provided with a protective earthing ground, incorporated in the power cord).
  • Page 6 Return the product to an Agilent Sales and Service Office for service and repair to ensure the safety features are maintained. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 7 Welcome Welcome Welcome to the E1852B Bluetooth Test Set Operating Guide! The E1852B Bluetooth Test Set provides a low-cost, stand-alone route to proving the performance of Bluetooth devices with measurements on both the transmit and receive paths. Using the supplied PC user interface you can quickly perform critical RF measurements such as: •...
  • Page 8 Privacy Statement at http://www.agilent.com/go/privacy describes our commitment to you regarding your privacy. Please direct any questions about Agilent’s privacy program to privacy_advocate@agilent.com. More information on Agilent Technologies’ Bluetooth solutions is available at: www.aglient.com/find/assist For more assistance with your test & measurement needs or to find your local Agilent office go to: www.aglient.com/find/bluetooth...
  • Page 9 Normally Transmitted Power or Average Burst Power Peak Transmitted Power Bit Sequence Specifications Full specifications are listed in “Specifications and Characteristics” on page 167. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 10: Table Of Contents

    Agilent Vee Pro DLL Linking.........99 E1852B Operating Guide...
  • Page 11 Operator Maintenance ..........181 Contacting Agilent Technologies ........183 Calibration and Service .
  • Page 12 E1852-90007.book Page 11 Monday, February 4, 2002 2:09 PM Introduction What You’ll Find In This Chapter introduces you to the E1852B Bluetooth Test Set. This Chapter It contains these sections: • Introduction on page 12 • Rear Panel Connections on page 13 •...

  • Page 13: Introduction

    Introduction Introduction Introduction The E1852B Bluetooth Test Set supports a range of different tests as specified in the Bluetooth RF Test Specifications. It is a stand-alone piece of test equipment and can be used for high throughput manufacturing applications, and as a development or service tool.

  • Page 14: External Connections

    E1852-90007.book Page 13 Monday, February 4, 2002 2:09 PM External Connections Introduction External Connections Rear Panel Connections The E1852B Bluetooth Test Set provides rear panel input/outputs for the following functions: External Reference 10 MHz timebase signal input Slot Clock A 1µs wide TTL trigger output at the Bluetooth frame rate (625µs)
  • Page 15 Slot Clock 1µs wide TTL level pulses at 625µs intervals (Bluetooth frame rate). 5NQV %NQEM 1WVRWV Figure 3 Slot Clock Output (with DH1 data) E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 16 E1852-90007.book Page 15 Monday, February 4, 2002 2:09 PM External Connections Introduction Receive Data INVERTED analogue output of the demodulated signal. 4GEGKXG &CVC 1WVRWV +PXGTVGF Figure 4 Receive Data Output E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 17 A 1µs wide TTL trigger output synchronized with the start of a received burst. 4GEGKXG 5NQV 5[PE 1WVRWV Figure 5 Receive Slot Sync Output E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 18 2QYGT 'PXGNQRG 1WVRWV Figure 6 RF Power Envelope Output Audio Input. The test set supports CVSD, A-Law, and µ-Law audio Audio In encoding. Audio E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 19 PARRELLEL INTERFACE GPIB ADDRESS 1 2 3 4 5 6 A5 A4 A3 A2 A1 GPIB INTERFACE Figure 7 GPIB connector and interface/address switches E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 20 9 pin female D-type. The serial port is used for service purposes and to down-load new test set firmware. Only use the supplied cable for this purpose. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 21 E1852-90007.book Page 20 Monday, February 4, 2002 2:09 PM Introduction External Connections Front Panel Connections The E1852B Bluetooth Test Set provides front panel input/outputs for the following functions: RF IN/OUT N-type 50Ω COUNTER IN Use the counter to measure the frequency of signals up to 15 MHz.

  • Page 22: Pc User Interface

    E1852-90007.book Page 21 Monday, February 4, 2002 2:09 PM PC User Interface What You’ll Find In This chapter shows you the features of the PC user interface. This Chapter It contains these sections: • Introduction on page 22 • System Page on page 25 •...

  • Page 23: Introduction

    PC User Interface Introduction Introduction The E1852B Bluetooth Test Set can be controlled by the supplied PC user interface or by use of the SCPI compliant remote command set. The PC interface is intended for easy use in development and service situations.
  • Page 24 PC User Interface N O T E Selecting E1852B Debug starts the interface with additional window showing the remote command dialogue between your computer and bluetooth test set. The dialogue can be captured in a log file and may be of use if you intend to develop your our control programs.
  • Page 25 Any changes you make are identified in the dialog panel. The OK button is presented for you press when you are ready to continue. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 26: System Page

    The System Page contains all the settings required for communication between a PC and the test set, and between the test set and the DUT. Figure 9 System Page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 27 The Firmware Update panel is used to set the required communication port and initiate the firmware download process. This is only available in debug mode and you should refer to the instructions on the E1852B Software Home Page. (The URL can be found on the About page of the user interface.)
  • Page 28 The user interface software and the test set software must be the same version. If they differ an error message is displayed. Refer to Firmware Download on page 181. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 29 5 second interval, the BER values are logged into the file as shown in Figure 12. This type of text-only file can easily be imported into a spreadsheet for analysis. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 30 The Inquiry function can be used to find any Bluetooth devices in the vicinity of the test set. Press the Inquiry button to start the process. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 31 E1852-90007.book Page 30 Monday, February 4, 2002 2:09 PM PC User Interface System Page During the inquiry process, the Inquiry button changes to Please Wait . E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 32 When the Inquiry is complete you can scroll through the displayed addresses and select the required device. [None] is displayed if no devices are found. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 33 Entry and display of the BD address of the 11. Address Inquiry DUT BD Addresses Used to find out addresses of any BD in the vicinity of the test set E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 34 Clicking the RX Attenuator box adds 20 dB attenuation to the signal in the test set receive direction. N O T E Do not connect a signal to the front panel during a measurement E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 35 PC User Interface System Page Communication window (Debug Only) The Communication window is only displayed when you start the user interface in debug mode ( Start , Programs , Agilent Technologies , E1852B Debug ). Figure 14 Communication Window You can use this window to view and record the communication between your PC and test set, and send one command at a time in the Transmit String line.

  • Page 36: Test Mode Page

    Figure 15 Test Mode Page There are variations in Bluetooth Test Mode between suppliers. Contact your Agilent support if you have questions or experience problems E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 37 Pgiwq† Tq…† Pgiwq†   Gg…†q„ Sxgˆq Gg…†q„ Sxgˆq Sxgˆq Gg…†q„       Tuyq PxxÂPq„up Figure 16 Transmitter Test Mode E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 38 The length of the packets can be varied: 1 to 27 1 to 183 1 to 339 fixed at 30 bytes AUX1 1 to 29 E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 39 All modulation patterns are avilable in Loopback but Data Whitening can only be applied to the SPSR data payload. N O T E Not all devices support this function. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 40 All ‘0’ or all ‘1’ payloads can be useful for checking for interference on the DUT transmission. Specific radio types may not function correctly or support these payloads. Figure 19 Modulation Pattern ‘One’ E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 41 PC User Interface Test Mode Page Figure 20 Modulation Pattern ‘BS55 (01010101)’ Figure 21 Modulation Pattern ‘BS0F (00001111)’ Figure 22 Modulation Pattern ‘SPSR (Static Pseudo)’ E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 42 N O T E Closing the Measurements window also releases the connection. N O T E In Test Mode release is executed using LMP-detach. The E1852B test set does not yet support the LPM-test_control with scenario exit test mode. E1852B Operating Guide...
  • Page 43 1 to 1,600,000 Selects the required bits for the BER measurement (Loopback test) 14. Page/Release Opens and closes the Bluetooth connection to the DUT E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 44 N O T E Due to the large amount of data traffic used to generate and refresh these displays, GPIB performance may be slowed. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 45 • Delta F2 Min - using Debug version of user interface only • Delta F2 / Delta F1 • Delta F1 Average • Delta F1 Max • Delta F1 Min • Running PER E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 46 To view the measurements results from a greater distance you can change the displayed size of text on the Measurements window. The font size is selectable from 12 to 18. (Default is 18.) E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 47 Show Power vs. Ch displays the graphs as shown in Figure 25, Figure 26, and Figure 27. When a graph is displayed, the associated button changes to Close . Figure 25 Modulation Display E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 48 The Power vs. Channel display can be captured even when the DUT is in frequency hopping mode. Simply wait for the channels to be visited E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 49 Only a small amount of the available data is used to generate the graphical displays. The displays should be regarded only as a close approximation. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 50: Normal Mode Page

    Mode test facilities can be used to quickly determine the performance of the DUT before implementing more comprehensive measurements in Bluetooth Test Mode. Figure 30 Normal Mode Page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 51 If the DUT supports this feature, you can use the up/down buttons to control its RF output level. 5. Packet Error Rate (PER) The running Packet Error Rate is displayed on the Normal Mode Measurements window. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 52 Measurements window is displayed. Also the Page button changes to Release . Clicking Release closes the connection. N O T E Closing the Measurements window also releases the connection to the E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 53 Frequency Drift and Frequency Deviation are good indicators of the DUT performance. They cannot be made in exactly the same way as Testmode because the payload is different. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 54 PER is displayed on the Measurements window. Pressing Reset Count resets and restarts the running count 6. Page/Release Opens and closes the Bluetooth connection to the DUT E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 55: Rf-Gen Page

    It can be useful to check a DUT that cannot establish a link or to calibrate a parameter such as Receive Signal Strength Indication (RSSI). Figure 32 RF-Generator Page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 56 DH1 BS33 , and DH1 BS0F ). The modulation patterns are shown in Figure 33, Figure 34, Figure 35, and Figure 36. Figure 33 Special Burst E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 57 E1852-90007.book Page 56 Monday, February 4, 2002 2:09 PM PC User Interface RF-Gen Page Figure 34 DH1 BS55 Figure 35 DH1 BS33 Figure 36 DH1 BS0F E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 58 0 khz, ±100kHz, 4. Frequency Offset Selects the frequency offset required ±200 kHz and ±300 kHz 5. Show Modulation Opens the Modulation Graph window E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 59: Rf-Analyzer Page

    The RF-Analyzer page can make RF measurements on the DUT without first establishing a Bluetooth connection. A Measurements window is displayed when the RF-Analyzer page is selected. Figure 37 RF-Analyzer Page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 60 – 1 to 339 for DH5 packets. • Modulation - select the modulation pattern being transmitted by the DUT. Supported patterns are: – BS0F – BS33 – BS55 E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 61 Burst Demodulator Mode is enabled. This value used when the measurement attempts to find the power envelope of the applied bluetooth signal. Figure 38 RF-Analyzer Measurements - BS55 Modulation Pattern E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 62 Selects Self Test mode and the data DH1_BS33 packet/modulation to be measured DH1_BS0F 6. Power Threshold variable Specifies the burst power trigger level Trigger E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 63: Self-Test Page

    Self-test Page structure The Self-test page contains the following panels and entry fields: 1. Start Click the Start button to begin verification of the test set. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 64 Technologies Sales and Service Office (see Contacting Agilent Technologies on page 183.) 3. Reminder You are reminded to remove any connection to the RF IN/OUT port. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 65: Set-Up Page

    The data entered in this page is used to specify the scale of the red/green bar indicators on the Measurements windows. Figure 40 Set-up Page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 66 • Delta F1 Min • Delta F2 avg • Delta F2 Max • Delta F2 Min • Bit Error Rate • Packet Error Rate E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 67 ‘OK’ limits. (see Figure 41 and Figure 42 on Page 67) Indicator (Pass) Figure 41 Frequency Drift Limits and Display Bar (Pass) E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 68 Figure 43 Save Setup dialog window E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 69 To restore the Limits to your chosen default configuration click Load Default . In addition, you can return all the settings to the factory default values by pressing Factory Settings . E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 70: About Page

    The About page details the version and date of the user interface. This information can be useful when support from Agilent Technologies is required. Figure 45 ‘About’ page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 71 E1852-90007.book Page 70 Monday, February 4, 2002 2:09 PM PC User Interface About Page E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 72: Making Measurements

    E1852-90007.book Page 71 Monday, February 4, 2002 2:09 PM Making Measurements What You’ll Find In This Chapter shows you how to quickly set up the test set for This Chapter measurements. It contains these sections: • Configuring the System for Measurements on page 72 •...

  • Page 73: Configuring The System For Measurements

    Also, an antenna connection can introduce significant errors. On the Windows Interface Double click the E1852B Bluetooth Test Set icon on your PC desktop. System Click the System tab: • Use Inquiry or enter the value directly to ensure the DUT BD address is correct for the DUT in use.
  • Page 74 • If Burst is selected, choose the required parameters. N O T E Changes to DUT settings can only be made using the application provided by your module or device supplier. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 75: Power Measurements

    Access Code part of the packet. There is no Bluetooth specification for average power with a Normal Mode connection. Figure 46 Average Power Measurement E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 76 The power values can be read out by using the SCPI commands: Commands READ:NTP? For measuring Average Power and READ:PTP? For measuring Peak Power. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 77: Frequency And Modulation Measurements

    • Frequency Drift - Both Normal and Test Mode • Frequency Drift Rate - Test Mode only • Frequency Deviation • DELTA_F1 • DELTA_F2 • Frequency Offset E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 78 The greatest difference (worst case) is used as the measurement result. Figure 48 Test Mode - Frequency Drift Measurement The frequency drift value can be read out by using the SCPI command: READ:FREQ:DRIF:SPEC? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 79 N O T E The drift and drift rate measurements are sensitive to noise from the DUT. Results can vary significantly between consecutive measurements. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 80 Delta F1 Average value. Figure 50 Delta F1 Measurement The Delta F1 average value can be read out by using the SCPI command: READ:DELTA_F1? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 81 Delta F2 Average value. Figure 51 Delta F2 Measurement The Delta F2 average value can be read out by using the SCPI command: READ:DELTA_F2? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 82 The Frequency Offset value can be read out by using the SCPI command: READ:FREQ:OFFS? N O T E On some types of devices results can vary significantly between consecutive measurements. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 83: Sensitivity Measurements

    Not A Number (NAN), the required number of bits has been transmitted and the measurement is complete. Use the FETCH:BER command if a continuous response is required. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 84 When the response is different from Not A Number (NAN), the required number of packets has been transmitted and the measurement is complete. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 85 DUT. The data is returned prior to the completion of the measurement and so is only an indication of the PER. Use the READ:NACK? command for the true measurement. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 86: Audio Measurements

    Audio Signal Analyzer / Spkr Generator / Mic Audio Signal Audio Signal Audio Out Analyzer / Spkr Generator / Mic Figure 52 Audio Test Connections E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 87 Audio TX Mute or Audio RX Mute (CONFigure:AUDIO_MUTE:RX <value> and CONFigure:AUDIO_MUTE:TX <value>). This allows you to establish a no-signal condition without physically disconnecting the signal paths. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 88 CODEC, and DAC, to the Audio Output by sending the CONFigure:AUDIO_LOOPback ON command. Audio Out Audio In Audio Signal Audio Signal Generator Analyzer Figure 54 Determining Test Set Contribution E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 89 E1852-90007.book Page 88 Monday, February 4, 2002 2:09 PM Making Measurements Audio Measurements E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 90 E1852-90007.book Page 89 Monday, February 4, 2002 2:09 PM DLL Interfacing What You’ll Find In This chapter shows you how the Dynamic Link Library (DLL) is This Chapter used to communicate with the test set. It contains these sections: • Introduction on page 90 •...

  • Page 91: Dll Interfacing

    The purpose of this chapter is to help the you develop your own Bluetooth test applications in the test executive you intend to use. In order to successfully control the E1852B Bluetooth Test Set using the SCPI command set, you must first understand how to link to the supplied E1852B Dynamic Link Library (DLL).

  • Page 92: Dll Interface

    DLL Interface DLL Interfacing DLL Interface The parallel port is used to communicate with the E1852B Bluetooth test set. The commands required for parallel port operation are primitive, involving the use of ‘peek’ and ‘poke’ commands to transfer data and functions. The Dynamic Link Library (DLL) acts as a translator between the SCPI commands and the parallel interface commands.

  • Page 93: Calling Convention

    DLL, it becomes necessary to know the calling convention to use when DLL functions are called. The calling convention used by the E1852B test set DLL is the __stdcall. When C++ is used as the Application Programming language, the calling convention is explicitly specified by the __stdcall keyword in the interface header file E1852Bdll.h.

  • Page 94: General Format

    All commands are structured in a way analogous to the SCPI description. The upper-case letters indicate the short form of the command. The E1852B Bluetooth test set only accepts this short form as an abbreviation (according to SCPI), otherwise the long form is used.

  • Page 95: Explicit Dll Linking

    Thereafter you must retrieve the addresses for each DLL function explicitly. • functionPtr = GetProcAddress(DllHandle, function name) An example is shown below: //---------------------------------------------------------------- Microsoft Visual C++ 6.0 Win32 Console Demo Application demonstrating how to use the dll-interface of the E1852B. Agilent Technologies, 2001 //---------------------------------------------------------------- ****************************************************************** Include files ****************************************************************** #define E1852B_VARS // Tells the E1852Bdll.h that we want to...
  • Page 96 ****************************************************************** ****************************************************************** * DESCRIPTION: ****************************************************************** boolean LoadDll(void) // First load the DLL library if (DllHandle == NULL) DllHandle = LoadLibrary(E1852B_DLL_NAME); if (DllHandle == NULL) E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 97 // End of file. ****************************************************************** * DESCRIPTION: ****************************************************************** void SendScpiCommand(char* ScpiStr) uint16 Errors; // Send SCPI command printf("SCPI command : %s",ScpiStr); Errors = RtxWrt((far int8 *)ScpiStr); E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 98 Visual C++ 6.0 Win32 Console Demo Application."); printf("\nDemonstrating how to use the dll-interface of the E1852B.\n\n"); if(LoadDll()) // Demonstrate different SCPI commands SendScpiCommand("SYST:PC:VERS?"); SendScpiCommand("SYST:FIRM:VERS?"); SendScpiCommand("STAT:DEV?"); return 0; E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 99: Implicit Dll Linking

    Therefore it is recommended to use the implicit DLL linking method only with Borland compilers. In other cases (e.g. Microsoft), the explicit DLL linking method is recommended. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 100: Agilent Vee Pro Dll Linking

    E1852Bdll.h. The special interface header file, is therefore basically a stripped down version of the E1852Bdll.h file. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 101 E1852-90007.book Page 100 Monday, February 4, 2002 2:09 PM DLL Interfacing Agilent Vee Pro DLL Linking E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 102 E1852-90007.book Page 101 Monday, February 4, 2002 2:09 PM Programming Reference What You’ll Find In This Chapter lists and describes the remote command set. This Chapter It contains these sections: • Introduction to the SCPI language on page 102 • Detailed Command Descriptions on page 109 –...

  • Page 103: Introduction To The Scpi Language

    The SCPI commands used with the test set is similar in structure to the SCPI commands used with other Agilent Technologies instruments. The SCPI language for the test set comprises three levels set up in a hierarchy.
  • Page 104 Bluetooth Testmode Mode - awaiting Test Control accept from DUT TCONN Bluetooth Testmode Mode - connection made to DUT TDISC Bluetooth Testmode Mode - disconnected from DUT E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 105 CONF:TEST: TYPE TESTMODE CONF:TEST: TYPE BT SYST:RES IDLE TESTMODE RFGE PROC:CONN:SET PROC:TCONN:SET PROC: TCONN:REL TPAGE PAGE PROC:CONN:REL CONN TACTIVATE TCONTROL TCONN Figure 56 SCPI States E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 106: Configuring The Remote Interface

    You can choose to control the test set remotely using either the GPIB or parallel interfaces. Use the rear panel DIP switch to select the remote interface type. Refer to Rear Panel Connections on page 13 or the E1852B Bluetooth Test Set Installation Guide for more detail. GPIB Address Each device on the GPIB (IEEE-488) interface must have a unique address.
  • Page 107 CONFigure:SAMPLE:MODE <setting> page 125 CONFigure:SLAVe:BDADdr <value> page 126 CONFigure:TESTmode:MODE <value> page 126 CONFigure:TESTmode:TYPE <value> page 127 CONFigure:TESTmode:WAIT <setting> page 127 CONFigure:WHITENING <setting> page 128 E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 108 READ:FREQuency_COUNT? page 143 READ:FREQ:DRIFt? page 143 READ:FREQ:DRIFt:SPEC? page 144 READ:FREQ:DRIFt:SPEC:RATE? page 144 READ:FREQ:OFFSet? page 145 READ:INQuiry? page 145 READ:NACK? page 146 READ:NTP? page 146 E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 109 SYSTem:FIRMware:VERSion? page 152 SYSTem:PCdriver:VERSion? page 152 SYSTem:RESet page 153 SYSTem:TEST:ADC_BUF? page 154 SYSTem:TEST:COMM_BUF? page 154 SYSTem:TEST:DEViation? page 155 SYSTem:TEST:PoWeR? page 155 SYSTem:WARM_START page 156 E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 110: Detailed Command Descriptions

    The commands are listed by subsystem in alphabetical order. Default Values are the values configured when the test set is reset. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 111 This command is used to enable or disable the use of the rear Description: panel Audio Input and Output signal paths. Sets audio on CONF:AUDIO_CONN ON Examples: Returns current CONF:AUDIO_CONN? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 112 This command is used to mute or un-mute the audio signal in the Description: receive direction. Sets mute on CONF:AUDIO_MUTE:RX ON Examples: Returns current CONF:AUDIO_MUTE:RX? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 113 A higher number gives more stable and precise measurements but also increases the duration of the measurements. Sets loopback CONF:AVER:BUR 10 Examples: test mode Returns current CONF:AVER:BUR? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 114 Applicable in State: Query: All This command configures the Hop Mode used in Testmode. Description: Sets Hopping on CONF:HOP EUROPE Examples: Returns current CONF:HOP? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 115 Description: test set Note: This command must be followed by a SYST:WARMSTART to take effect. Sets address Examples: CONF:MAST:BDAD AEC3DD56310F Returns current CONF:MAST:BDAD? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 116 CONF:TEST:MODE LOOP and CONF:WHITENING OFF (in that order). Selects pseudo- CONF:MOD SPSR Examples: random bit pattern Sends Hex data CONF:MOD A78D782D99FF930289E3 Returns current CONF:MOD? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 117 ErrorCode is set to -221, settings conflict. Sets a 20 byte CONF:PACK:LEN 20 Examples: packet Returns current CONF:PACK:LEN? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 118 The poll period is only used when running transmitter test, in Testmode. Sets Poll period CONF:POLL:PER 10 Examples: to 10 (12.5 ms) Returns current CONF:POLL:PER? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 119 Use this command to add the dirty transmitter impairments Description: RF:DIRTY_TX:OFFSet and RF:TXMODulation:INDEX to the transmitted signal. Switches dirty CONF:RF:ATT:DIRTY_TX ON Examples: transmitter mode Returns current CONF:RF:ATT:DIRTY_TX? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 120 RF signal between the test set and the DUT. The test set compensates for this attenuation in the measurement results. Sets 0.2 dB CONF:RF:EXT_ATT 0.2 Examples: Returns current CONF:RF:EXT_ATT? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 121 RF Generator mode, (RFGE) it is necessary to wait approximately 200ms. before the new output level is valid. Sets RF level CONF:RF:LEV –60 Examples: to −60 dBm Returns current CONF:RF:LEV? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 122 This command configures the modulation deviation in 1% steps Description: from 51 to 100%. One step corresponds to approximately 1.5 kHz. Sets 100% CONF:RF:TXMOD:SCALED 100 Examples: modulation depth Returns current CONF:RF:TXMOD:SCALED? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 123 The various measurements use the normal parameters used for test mode (for example, packet length). See also the command: CONF:RFGE:DEMOD:THRESH. Sets Burst Mode CONF:RFGE:DEMOD BURST Examples: Returns current CONF:RFGE:DEMOD? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 124 Bluetooth signal. See also the command: CONF:RFGE:DEMOD:THRESH. Sets 20 dBm CONF:RFGE:DEMOD:THRESH 20 Examples: threshold value Returns current CONF:RFGE:DEMOD:THRESH? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 125 Query: All This command configures the type of modulation used in RF Description: Generator mode. Sets CW CONF:RFGE:MOD CW Examples: Modulation Returns current CONF:RFGE:MOD? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 126 When CTRL is selected, sampling only occurs when triggered by the PROC:SAMPLE:FORCE command. Sets triggered Examples: CONF:SAMPLE:MODE CTRL mode Returns current CONF:SAMPLE:MODE? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 127 This command configures either transmitter or loopback test mode Description: operation of the test set and DUT. Sets loopback CONF:TEST:MODE LOOP Examples: test mode Returns current CONF:TEST:MODE? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 128 PROC:TCONN:CONT message. When this is sent the test set sends the test activate message and the test control message to the DUT Sets Wait On CONF:TEST:WAIT ON Examples: Returns current CONF:TEST:WAIT? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 129 Data whitening is a scrambling process applied to both the header Description: and data. Data whitening is applied to minimize DC bias in the packet. Sets Whitening CONF:WHITENING ON Examples: Returns current CONF:WHITENING? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 130 DUT. The data is returned prior to the completion of the measurement and so is only an indication of the BER. Use the READ:NACK? command for the true measurement. Example: FETCH:NACK? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 131 This command closes (releases) the connection with the DUT. If Description: there is no connection established, error code -221, “Settings Conflict” is returned. Closes the PROC:CONN:REL Example: connection E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 132 This command initiates an inquiry to find any Bluetooth devices in Description: the vicinity of the test set. Initiates a scan PROC:INQ:START 20 Example: for 20 inquiry periods E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 133 This command erases all previous NACK data and starts a new measurement. This command should hence be used when different parameters are configured during a NACK test. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 134 This command is used to control the output power of the DUT. Description: (This is only applicable if the DUT supports power control.) Increments the PROC:POW:SET INCR Example: DUT power level E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 135 This command continues the setup sequence of a Testmode Description: connection to the DUT. See also the CONF:TEST:WAIT command Continue to make PROC:TCONN:CONT Example: the connection E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 136 The test set checks all relevant test mode settings prior to the setup. If the settings are inconsistent, the ErrorCode is set to -221: ‘Settings conflict’. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 137 Not Applicable Query: CONN, TCONN Applicable in State: This query is used to read back the channel number of the Description: sampled burst Example: READ:CHAN? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 138 0.9, chap. 5.1.9). Initial conditions for this command are: Hopping is off Modulation must be BS55 Packet length must be >2 Example: READ:DELTA_F2? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 139 This query measures the lowest Delta F1 value of the current Description: Delta F1 measurement. Note: READ:DELTA_F1? must be issued prior to this query Example: READ:DELTA_F1_LO? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 140 This query measures the lowest Delta F2 value of the current Description: Delta F2 measurement. Note: READ:DELTA_F2? must be issued prior to this query Example: READ:DELTA_F2_LO? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 141 (the last results from the queries READ:DELTA_F2? and READ:DELTA F1? For a valid result both BS55 and BS0F modulation must be applied in test mode Example: READ:DELTA_F2_F1 RATIO? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 142 Default Value: Value Range: Not Applicable Query: CONN, TCONN Applicable in State: This query measures the frequency deviation of the DUT. Description: Example: READ:DEV? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 143 2: power control 3: transparent SCO data 4: flow control lag (bit0) 5: flow control lag (bit1) 6: flow control lag (bit2) READ:FEATURES? Example: E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 144 This measurement can be used in normal mode. If you can operate the DUT in test mode, use the READ:FREQ:DRIF:SPEC command instead. Example: READ:FREQ:DRIF? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 145 DUT according to the RF test specifications (Bluetooth Test specification ver. 0.9, chap.5.1.11). Note: the READ:FREQ:DRIF:SPEC? query must be issued before this query. Example: READ:FREQ:DRIF:SPEC:RATE? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 146 Until a device is found the command returns WAIT. IF no devices are found, the command returns STOPPED. Read back Example: results of inquiry READ:INQ? scan E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 147 Query: CONN, TCONN, RFGE Applicable in State: This query is used to measure the Normally Transmitted Power Description: (NTP), burst average power, of the DUT. Example: READ:NTP? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 148 Delta F1 value. However, unlike the DELTA_F1? measurement, the PSEUDO:DELTA_F1? can be used with a normal connection Example: READ:PSEUDO:DELTA_F1? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 149 Query: CONN, TCONN, RFGE Applicable in State: This query is used to measure the Peak Transmitted Power (PTP) Description: power of the DUT. Example: READ:PTP? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 150 Not Applicable DISC IDLE RFGE TCONN TDISC TESTMODE Query: ALL Applicable in State: This query returns the test set state . Description: Example: STAT:DEV? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 151 This command is unaffected by the SYSTem:RESet command. Sets Bluetooth SYST:BT:VERS 1.0B Examples: standard 1.0B in the test set. Returns current SYST:BT:VERS? setting E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 152 Query Unterminated Query: ALL Applicable in State: This query returns the error status of the last command issued Description: and clears the error. Example: SYST:ERR? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 153 Default Value: Value Range: information Not Applicable Query: ALL Applicable in State: This query returns the version of the test set PC-driver. Description: Example: SYST:PC:VERS? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 154 “OFF”. When finished the returned value is “IDLE”. The SYSTem:BT:VERS command is unaffected by the SYSTem:RESet command. See also SYST:WARM_START. SYST:RES Example: E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 155 Applicable in State: This selftest command tests that the PC is able to access the Description: communication buffer of the test set. Example: SYST:TEST:COMM_BUF? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 156 Note: ensure no signals are applied at the RF connector. (if possible remove connections to the RF connector during the test). Example: SYST:TEST:PWR? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 157 Poll the status of the test set by issuing the STAT:DEV? command. When the WARM_START is complete the returned value changes from OFF to IDLE. Example: SYST:WARM_START E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 158: Command Structure

    E1852-90007.book Page 157 Monday, February 4, 2002 2:09 PM Command Structure Programming Reference Command Structure E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 159 P5YFI58 SPSR `9RI ÂÂ!!' P57E 5UX TYP9 PIFF ÂÂ ## IHI@@ 8CRTY IHI@@ I@@S %#ÂÂ%# 8CRTY ÂÂ &#ÂÂ CH89X  &ÂÂ!# TXGI8 S75F98 #ÂÂ E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 160 6SI@ TUH9 !ÂTIÂ! S5GPF9 GI89 5UTI 7TRF SF5V 6858  Â8CACTS FIIP GI89 TR5HS T9ST 7IUHT TYP9 C8F9 R@A9 T9STGI89 W5CT IHI@@ WBCT9HCHA IHI@@ E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 161 Programming Reference Command Structure FETCH @9T7B H57E PROCedure PRI7 ST5RT ÂÂ!q$ 7IHH ST5RT ÂÂ"& STIP H57E ST5RT ÂÂ!q$ HTPe7B5H CHCT 897R CH7R 7IHT T7IHH E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 162 R958 89FT5e@ 89FT5e@ 89FT5e@eBC 89FT5e@eFI 89FT5e@ eBC 89FT5e@ eFI @95TUR9S @R9Qe7IUHT 8RC@ SP97 @R9Q R5T9 I@@S H57E HTPe7B5H 89FT5e@ PS9U8I 89FT5e@ STATus ST5T 89VC79 E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 163 E1852-90007.book Page 162 Monday, February 4, 2002 2:09 PM Programming Reference Command Structure SYSTem SYST 7IGG FPT PIRT FPT! @CRG 587e6U@ 7IGe6U@ T9ST PIRT W5RGeST5RT E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 164: Sending Commands From The User Interface

    Starting in debug mode gives you access to a single line command field for testing and diagnostics. When starting in debug mode ( Start , Programs , Agilent Technologies , E1852B Debug ), a communication window appears below the main program.
  • Page 165 Saving this log file allows you to examine the commands and can help in the development of your own operating programs. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 166: Example Program

    CONF:POLL:PER 2 CONF:PACK:LEN 27 CONF:PACK:TYPE DH1 Paging the Bluetooth DUT Query status of the system (TESTMODE) PROC:TCONN:SET STAT:DEV? Query Bluetooth RF measurements (TCONN) READ:PTP? READ:NTP? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 167 E1852-90007.book Page 166 Monday, February 4, 2002 2:09 PM Programming Reference Example Program E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 168: Specifications And Characteristics

    Characteristics What You’ll Find in This Chapter describes the Specifications and Characteristics of This Chapter your E1852B Bluetooth Test Set. It contains the following sections: • Introduction on page 168 • Functionality on page 169 • Performance on page 171 •...

  • Page 169: Introduction

    Introduction Introduction This chapter details the specifications and supplemental characteristics of the E1852B Bluetooth Test Set. Specifications - describe the warranted performance and apply after a 60 minute warm-up. These specifications are valid over the operating and environmental range of the test set unless otherwise stated.

  • Page 170: Functionality

    Packet Payload: 00000000 11111111 01010101 00001111 Pseudo-random (PN9) User Defined Payload Power Control: Instruct Device Under Control (DUT) to increase/decrease RF output power E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 171 00001111 payloads only). RF-Generator Burst or continuous signal on any channel, with selectable power output and frequency offset. 01010101, 00110011 and 00001111 payloads supported. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 172: Performance

    >-10 to 0 dBm: ±1.1dB at 25°C ±3°C, (±1.9 dB over full operating temperature) A measurement uncertainty of 0.43 dB is included in these limits. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 173 Expression of Uncertainty in Measurement’ and are based on a standard uncertainty multiplied by a coverage factor of k=2, providing a confidence level of approximately 95% E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 174: General Specifications

    100-120VAC, 200-240VAC 50-60 Hz Consumption 30 VA maximum Physical Dimensions 92mm (H) x 280 mm (D) x 484 mm (W) Designed for rack mounting Weight 3.6 kg E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 175 • 1024 x 768 color monitor resolution • Microsoft Internet Explorer version 4.0 or higher/ Netscape Communicator Version 4.0 or higher required for software/firmware upgrades. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 176: Regulatory Information

    E1852-90007.book Page 175 Monday, February 4, 2002 2:09 PM Regulatory Information Specifications and Characteristics Regulatory Information All regulatory information is contained in the E1852B Bluetooth Test Set Installation Guide. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 177 E1852-90007.book Page 176 Monday, February 4, 2002 2:09 PM Specifications and Characteristics Regulatory Information E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 178: Maintenance

    • Self Test on page 178 • LED Indicators on page 180 • Operator Maintenance on page 181 • Contacting Agilent Technologies on page 183 • Calibration and Service on page 186 Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 179: Self Test

    Power LED remains lit. Self Test You can carry out a self test from the PC interface or by using remote commands. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 180 Start to begin the self test. Refer to Self-test Page on page 62 for more information. Remote Interface To invoke the remote self tests, use the following commands: • SYST:TEST:COMM_BUF? • SYST:TEST:ADC_BUF? • SYST:TEST:PWR? • SYST:TEST:DEV? E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 181: Led Indicators

    LED Indicators LED Indicators There are 7 LED indicators on the front panel of the E1852B Bluetooth Test Set. Table 8 shows the behavior of the LED indicators according to the mode of the test set. The Error LED is turned on if the last SCPI command issued was wrong.

  • Page 182: Operator Maintenance

    Debug mode. Updated PC interface software and test set firmware can be obtained from the URL shown in the About page of the E1852B PC interface. Use this URL to access the E1852B Software home page and follow the displayed instructions to download and install the required files.
  • Page 183 (125mA T fuse) Figure 58 Replacing the Fuse Cleaning To clean the test set, disconnect it’s supply power and wipe with a damp cloth only. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

  • Page 184: Contacting Agilent Technologies

    If you wish to contact Agilent Technologies about any aspect of the test set, from service problems to ordering information, refer to see Sales and Service Offices on page 185.
  • Page 185 The information is based on the serial number of each test set. Whenever you contact Agilent Technologies about your test set, have a complete serial number available. This ensures you obtain the most complete and accurate service information. The serial number can be obtained from the serial number label.
  • Page 186 Contacting Agilent Technologies Maintenance Sales and Service Offices For more information about Agilent Technologies test and measurement products, applications, services, and for a current sales office listing, visit our web site: http://www.agilent.com You can also contact one of the following centers and ask for a test and measurement sales representative.

  • Page 187: Calibration And Service

    Maintenance Calibration and Service Calibration and Service Routine calibration and performance testing of your E1852B Bluetooth Test Set should be carried out on a yearly basis. Contact your local Agilent sales and service office for details. Returning Your Bluetooth Test Set for Service Use the information in this section if you need to return your test set to Agilent Technologies.
  • Page 188 4 Seal the shipping container securely with strong nylon adhesive tape. 5 Mark the shipping container “FRAGILE, HANDLE WITH CARE” to ensure careful handling. 6 Retain copies of all shipping papers. E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...
  • Page 189 E1852-90007.book Page 188 Monday, February 4, 2002 2:09 PM Maintenance Calibration and Service E1852B Operating Guide Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com...

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