Rohde & Schwarz HMO1202 Series User Manual
  1. Manuals
  2. Brands
  3. Rohde & Schwarz Manuals
  4. Test Equipment
  5. HMO1202 Series
  6. User manual

Rohde & Schwarz HMO1202 Series User Manual

Digital oscilloscope
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
R&S®HMO1002 Series
R&S®HMO1202 Series
Digital Oscilloscope
User Manual
5800530103

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the HMO1202 Series and is the answer not in the manual?

Questions and answers

Related Manuals for Rohde & Schwarz HMO1202 Series

Summary of Contents for Rohde & Schwarz HMO1202 Series

  • Page 1 R&S®HMO1002 Series R&S®HMO1202 Series Digital Oscilloscope User Manual 5800530103...
  • Page 2 General Information Regarding the CE Marking General Information Regarding the CE Marking ROHDE & SCHWARZ measuring instruments comply with regulations of the EMC Directive. ROHDE & SCHWARZ is basing the conformity assessment on prevailing generic and product standards. In cases with potentially different thresholds, ROHDE &...

  • Page 3: Table Of Contents

    Content Content Signal Display . . . . . . . . . . . . . . . . . . . . . . . . . . .26 Display Settings .

  • Page 4: Important Notes

    Important Notes 1 Important The instrument must be installed in a way, that at any time the disconnection of the power line is not restricted. Notes 1 .4 Safety This instrument was built in compliance with DIN EN 61010-1 (VDE 0411 part 1), safety regulations for electrical 1 .

  • Page 5: Ambient Conditions

    Important Notes tions and in the positions specified by the manufacturer, product was purchased. In case of any complaints, please without the product‘s ventilation being obstructed. If the contact your supplier. manufacturer‘s specifications are not observed, this can result in electric shock, fire and/or serious personal injury, Any adjustments, replacements of parts, maintenance or and in some cases, death. Applicable local or national repair may be carried out only by authorized ROHDE & safety regulations and rules for the prevention of accidents SCHWARZ technical personnel.

  • Page 6: Mains Voltage

    Important Notes circuits are considered not connected to the mains if an 1. Cells must not be taken apart or crushed. isolation transformer in compliance with class II is used. It is also possible to perform measurements on the mains 2.
  • Page 7 Important Notes by the German Electrical and Electronic Equipment Act (ElektroG), ROHDE & SCHWARZ assumes full responsibil- ity for the ecological disposal or the recycling at the end- of-life of their products. Please contact your local service partner to dispose of the product.

  • Page 8: Introduction

    Introduction 2 Introduction 2 . 1 Front view On the instrument frontside you can find the power key Fig. 2.2: , in order to switch on the instrument or enter stand-by- Control mode. If the instrument is in stand-by-mode, this key light panel of up red. If the instrument is switched off using the main section A power switch on the backside, the red light will also switch off (this will take some seconds). Furthermore you find on...

  • Page 9: Screen

    Screen the bottom right of a menu item. If additional menu pages The R&S®HMO1002 resp. R&S®HMO1202 series is equip- are available, you can navigate these on the same level by ped with a 6.5” (16.51 cm) TFT color monitor with LED using the last menu item.

  • Page 10: Basic Settings And Integrated Help

    R&S®HMO1002 series and the options saving toner and ink. R&S®HOO10/HOO11/HOO12 resp. R&S®HOO312/HOO313/ HOO323 are available for the R&S®HMO1202 series. The The menu item DEVICE INFORMATION opens a window bandwidth options R&S®HOO572, R&S®HOO512 and with detailed information on hardware and software of the R&S®HOO712, R&S®HOO312, R&S®HOO313 and...

  • Page 11: Self Alignment

    INFORMATION in the SETUP menu. ACCEPT to confirm the entry. The option will be activated after restarting the instrument. The R&S®HMO1002 resp. R&S®HMO1202 series is prepa- red for mixed-signal operation and have the appropriate connectors on the front panel. Connecting an 8-channel logic probe R&S®HO3508 equips the scope with 8 logic channels.

  • Page 12: Education Mode

    Introduction process, select the menu item LOGIC PROBE in the SELF message will display on the screen. In addition, the home ALIGNMENT soft menu. The process is similar to the basic screen, the instrument information and a screenshot will instrument alignment but it only takes a few seconds. indicate that the education mode has been activated.

  • Page 13: Quick Start Guide

    3 Quick Start Guide DC. Briefly press the AUTOSET key once The following chapter is an introduction to the most impor- tant R&S®HMO1002 resp. R&S®HMO1202 series features and settings allowing you to use the instrument promptly. The integrated calibrator signal output is used as the signal source which means that the first steps will not require any additional instruments.

  • Page 14: Cursor Measurements

    Quick Start Guide ❙ amplitude, number of rising edges, ❙ pos. pulse width, neg. pulse width, ❙ pos. duty cycle, neg. duty cycle. Fig. 3.6: ZOOM function 3 .4 Cursor Measurements Fig. 3.7: Quick View parameter measurement After displaying and reviewing the signal, the next step will introduce cursor measurements of the signal.

  • Page 15: Mathematical Functions

    3 .7 Storing data The R&S®HMO1002 resp. R&S®HMO1202 series is able to store 4 different types of data: ❙ Device settings ❙ Reference signals ❙...

  • Page 16: Vertical System

    (Volt/Ampere) where the termination within the scope is to be used. In The R&S®HMO1002 resp. R&S®HMO1202 series does not all other cases 1 MΩ is to be selected. The user determi- includes an integrated probe attenuation detection. You nes if DC coupling or AC coupling is to be used. With DC can manually set the attenuation factor in the advanced coupling, the DC voltage of the signal will be displayed.

  • Page 17: Threshold Setting

    Vertical System use the USER setting to select any given value. You can set this range and crosses the trigger level thereby, no trigger the value using the universal knob or the KEYPAD key in event occurs. With FIND LEVEL will automatically analyze the CURSOR/MENU section.

  • Page 18: Horizontal System

    (requires signals slower than marker functions and search 200 kHz). The R&S®HMO1002 resp. R&S®HMO1202 series functions. Knobs allow you to uses a ring buffer to store the signal values in roll mode.
  • Page 19 The R&S®HMO1002 resp. R&S®HMO1202 series displays The smallest detectable pulse is the period of the sample a signal window of 600x400 pixels (Yt without zoom). This rate used to write to the acquisition memory.
  • Page 20 Horizontal System memory). The displayed sampling rate corresponds to the The entire oscilloscope memory can only be read out in STOP current sampling rate divided by the amount of data skip- mode if the maximum sampling rate has been activated. ped while loading from the acquisition memory.

  • Page 21: Interlace Mode

    ZOOM Function In the acquisition mode ROLL, it is generally not possible The R&S®HMO1002 resp. R&S®HMO1202 series features a to zoom in on the memory because the signal values of memory depth of 1 MSa resp. 2MSa. This allows the user...

  • Page 22: Trigger System

    Single key to tivate this mode. This key is highlighted in white when the SINGLE mode is activated. The R&S®HMO1002 resp. R&S®HMO1202 series detection and trigger system is now activated, indicated by a blinking RUN/STOP key . If the...
  • Page 23 Trigger System 6 .3 . 1 Slope Trigger ❙ LP (low pass): The trigger signal is coupled via low pass The easiest and by far the most frequently used trigger with a maximum cut-off frequency of 5 kHz. This filter is the slope trigger. The oscilloscope triggers if slopes removes high frequencies and is available with AC and that were set with the EDGE key occur within the signal DC coupling.
  • Page 24 Trigger System 6 .3 .3 Logic Trigger ❙ t = t: The duration of the applied bit pattern which will generate the trigger is equal to the adjustable reference You may test all settings in the logic trigger without any active time. logic probes R&S®HO3508 connected. ❙ t <...

  • Page 25: Trigger Events

    Trigger System 6 .3 .4 Video Trigger 6 .3 .5 Trigger Hold Off Time The video trigger allows you to trigger on PAL, NTSC The trigger hold off time indicates how long after a trigger SECAM standard video signals or on HDTV signals. After the oscilloscope waits until the trigger system is ready selecting the VIDEO trigger press the SOURCE key.

  • Page 26: Signal Display

    7 . 1 Display Settings event (Trig?). If the trigger type AUTOMATIC is selected, The R&S®HMO1002 resp. R&S®HMO1202 series features the instrument will switch to non-triggered acquisition a high quality TFT display with VGA (640x480 pixels reso- mode in case of a non-triggered condition over an ex- lution) including LED backlighting.

  • Page 27: Xy Display

    0% to 100%. Persistence mode allows the display of varying signals by enabling the inst- The R&S®HMO1002 resp. R&S®HMO1202 series features rument to write several signals on the display simultane- a key that allows you to switch directly to the XY display.

  • Page 28: Measurements

    Signal Display 8 Measurements PEAK VALUES: This mode provides two cursors to measure the minimum and the maxi- mum voltage of a signal within the interval set by using both cursors. The values Vp- and Vp+ There are two different types of measurements on signals: correspond to the minimum and the maximum voltage.

  • Page 29: Automatic Measurements

    RMS value of the waveform (Crest). 8 .2 Automatic Measurements The R&S®HMO1002 resp. R&S®HMO1202 series features TOP LEVEL: This mode measures the mean cursor measurements and also various automatic mea- voltage level of an upper square wave (V surements.
  • Page 30 Measurements BASE LEVEL: This mode measures the mean FALL TIME 90%: This mode measures the fall voltage level of the lower square wave (V time of the first falling slope in the displayed Base This mode calculates the mean value of the view of the screen (t ). The fall time identifies slope (without overshoot).
  • Page 31 Measurements falling slope. The mean value is calculated from the ampli- The automatic measurement results are displayed at the tude of the measurement signal. A slope will be counted if bottom of the screen. If “n/a” is displayed, the measurement the signal runs through the mean value.

  • Page 32: Analysis

    Addition Multiplication (only with R&S®HMO1202 series). The MATH menu inclu- (ADD) (MUL) des mathematical functions for the recorded signal types. The mathematical functions track the changes of the...
  • Page 33 Analysis ❙ V (Volt) ❙ Hz (Hertz) ❙ Square ❙ Integral ❙ A (Ampere) ❙ F (Farad) ❙ Root ❙ IIR Low Pass Filter ❙ Ω (Ohm) ❙ H (Henry) ❙ Amount ❙ IIR High Pass Filter ❙ V/A (Volt per Ampere) ❙...

  • Page 34: Frequency Analysis (Fft)

    NAME key in the formula set menu and entering the name of your choice. 9 . 1 .3 Example for using the extended math (R&S®HMO1202 series) Fig. 9.6: Definition of the power equation Now, all definitions will be completed and the results can be displayed and analysed. The math analysis can be per- formed with cursor or automatic measurement functions.

  • Page 35: Quick View

    Analysis The soft menu key MODE allows you to choose from the is increased. This function is useful for a precise amplitude following display types: measurement of a period signal, for instance. ❙ REFRESH: This mode calculates and displays the FFT without HAMMING: The Hamming window function additional evaluation or editing of the captured data.

  • Page 36: Pass/Fail Test Based On Masks

    Analysis The following ten measurement values are displayed at the set the tolerance for the mask. The universal knob or the bottom of the screen: KEYPAD button in the CURSOR/MENU section are used to ❙ RMS value Period enter values with a resolution of 1/100 division. A mask in- ❙...

  • Page 37: Component Test

    9 .5 Component Test Fig. 9.9: HZ20 adapter connected to AUX OUT The R&S®HMO1002 resp. R&S®HMO1202 series has a built-in component tester. This can be activated by pushing the UTIL button (VERTICAL section) with the soft menu key COMP. TEST. The unit under test is connected via AUX OUT connector and BNC/Banana adapter (e.g.

  • Page 38: Digital Voltmeter

    Analysis digital voltmeter includes a 3-digit voltage display as 7-seg- ment display with the use of the analog channels. Four freely configurable measuring displays are possible where two measurement value displays for channel 1 (CH1) and two measurement value displays for channel 2 (CH2) are availa- ble.

  • Page 39: Signal Generation

    (1% to 99%). 10 . 1 Function Generator 10 .2 .2 Counter Frequency The R&S®HMO1002 resp. R&S®HMO1202 series includes A 4 bit wide counter pattern is is- an integrated function generator which can generate input sued. The user can determine the signals while testing circuits, for instance.
  • Page 40 Signal Generation 10 .2 .4 Manual In the manual pattern mode, the modes of the individual pins S0 to S3 are wired separately. Each pin is assigned to a specific soft menu key and the condition HIGH (H) or LOW (L) is selected. 10 .2 .5 BUS Signal Source Use the pattern generator connectors on the front panel of the instrument to generate the following BUS signals (for measurements without measurement object), depending on the setting:...

  • Page 41: Documentation, Storage And Recall

    Documentation, Storage and Recall 11 Documentation, Storage and Recall The oscilloscope allows all screen displays that store user settings (e.g. trigger condition and time base setting), reference curves and curves. An internal memory integrated with the instrument is available for reference curves and instrument settings.

  • Page 42: Traces

    Documentation, Storage and Recall With the soft menu key RE1 to RE4 up to 4 references The soft menu TRACES allows you to use the universal can be activated. The top soft menu SOURCE allows knob in the CURSOR/MENU section to select a channel you to use the universal knob to select the source for the which will be saved as a curve.

  • Page 43: Screenshots

    Documentation, Storage and Recall ❙ INVERT (HG): If INVERT (HG) is activated, waveworm is stored in color with an inverted background. ❙ INVERT (BG, GRAY): If INVERT (BG, GRAY) is activated, the waveform is stored in gray with an inverted background. ❙...

  • Page 44: Mixed-Signal Operation

    R&S®HO3508 logic probe to add 8 digital logic inputs. All software required for the mixed signal operation is already included in the firmware of the R&S®HMO1002 resp. R&S®HMO1202 series. It is only necessary to purchase and connect the active R&S®HO3508 logic probe (8 channels). If you activate the POD on R&S®HMO1002 series, analog channel 2 will be deactivated automatically.

  • Page 45: Display Of Logic Channels As Bus

    Mixed-Signal Operation You may now choose the Y position and the size of the lo- of data and clock signals. The universal knob allows you to gic channel display just as you would for the analog chan- select the BUS type PARALLEL or PARALLEL CLOCKED. nels. Use the knobs Y-POSITION and VOLTS/DIV Select CONFIGURATION to determine the bus source select the settings (if the soft menu key “0/7“...

  • Page 46: Automatic Measurements For Logic Channels

    13 . 1 Software options (license key) point format, in percent, in degrees and in radians. The R&S®HMO1002 resp. R&S®HMO1202 series can be ❙ V-MARKER: upgraded with options / voucher to trigger and decode For the logic channels, the logic value of the selected POD serial buses.
  • Page 47 Serial Bus Analysis the respective BUS (B1 or B2). key BUS TABLE allows you to activate or deactivate the list Depending on the installed option use the soft menu key view (blue highlighted). By default, the table is displayed at BUS TYPE to choose from the following BUS types: the bottom of the screen.

  • Page 48: Parallel / Parallel Clocked Bus

    13 .3 Parallel / Parallel Clocked BUS ❙ Two wire bus (2-wire): Clock (SCL) and data (SDA) The R&S®HMO1002 resp. R&S®HMO1202 series has a ❙ Master-Slave Communication: the master provides the PARALLEL and PARALLEL CLOCKED BUS function ins- clock pulse and selects the slave talled ex factory and is able to analyze up to 7 bit lines.
  • Page 49 Serial Bus Analysis If the option R&S®HOO11 resp. the voucher R&S®HV111 is in- stalled, it it only possible to select analog channels as source. If the option R&S®HOO10 resp. the voucher R&S®HV110 is ins- talled, both analog and digital channels are available as source. Certain portions of the I C messages will be displayed in color to distinguish between the different elements.

  • Page 50: Spi / Sspi Bus

    Serial Bus Analysis sequentially (depending on the defined NUMBER OF ❙ No acknowledge to confirm data reception BYTES). The active byte will be marked with a green ❙ Duplex capability border in the display window of the trigger condition (see fig. 12.9). Most SPI buses have 4 common lines, 2 data lines and 2 control lines: Press the MENU OFF button three times to close all me- ❙...
  • Page 51 Serial Bus Analysis ❙ CLK: Data will be stored with rising or falling slope (rising allows you to select the first bit of the predefined bit slope is the default setting) sequence within the frame. The bits in front of it have no ❙ DATA: Data high or low active (high active is the default impact on the trigger event (for instance, if the bit offset = setting) 2, bit 0 and bit 1 after CS will be ignored and the pattern...

  • Page 52: Uart/Rs-232 Bus

    Serial Bus Analysis 13 .6 UART/RS-232 BUS ❙ None: Use no parity bits ❙ Even: The parity bit is set to “1” if the number of ones in a For UART/RS-232 BUS trigger and decoding you need the specific set of bits is uneven (without parity bit) R&S®HOO10 resp. R&S®HOO11 option or the upgrade voucher ❙...

  • Page 53: Can Bus

    Serial Bus Analysis Press the FILTER button in the TRIGGER section of the be marked with a green border in the display window of control panel to list all available UART trigger conditions: the trigger condition. ❙ START BIT: Sets the start bit as trigger event. The start ❙...
  • Page 54 Serial Bus Analysis 13.7.1 CAN BUS Configuration list all available CAN trigger conditions: ❙ START OF FRAME: Triggers on the first slope of the SOF Prior to the BUS configuration it is necessary to set the correct bit (synchronizing bit). logic level (threshold). Please refer to chapter 4.5. The default ❙...

  • Page 55: Lin Bus

    Serial Bus Analysis select which individual bits within the data are to be edited. Select the option STATE to assign a logic state to each bit (High = H = 1, Low = L = 0 or X = don’t care). The state X defines any state. If you choose the hexadecimal input, the soft menu key VALUE and the universal knob allow you to set the value for the respective byte.
  • Page 56 Serial Bus Analysis sal knob to choose from predefined standard data rates and user-defined data rates (USER). The highest possible user-defined data rate is 4MBit/s. You can enter the user- defined value via universal knob or numeric input (KEYPAD button). Fig. 13.21: LIN data trigger menu it is possible to trigger on a value equal or not equal to the specified value. If the pattern includes only 0 or 1, it is possible to trigger on an area greater than or less than the specified value. The PATTERN INPUT may be binary or Fig.

  • Page 57: Remote Control

    PC as in the oscilloscope.. In addition to a LAN interface, the R&S®HMO1002 resp. R&S®HMO1202 series includes a USB device port. For this interface, the user can select if the instrument is accessed via virtual COM port (VCP) or via USB TMC class.
  • Page 58 USB TMC. 14.2.1 USB TMC Configuration Fig. 14.2: NI-VISA installation instructions The R&S®HMO1002 resp. R&S®HMO1202 series require a generic USB instrument driver to be operated in USB-TMC In this step, please select “NI-VISA xxx --> Leave this fea- mode. The USB Test & Measurement class (USB-TMC) is a ture and its subfeatures installed locally“.

  • Page 59: Usb Mtp

    Fig. 14.9: Device manager display The instrument includes three drives: ❙ Internal Storage: Access to the files stored on the instrument, e.g. instrument settings, references, masks and formula sets Fig. 14.7: Instrument driver installation (only for the R&S®HMO1202 series) ❙ Live Data: Access to multiple subfolders, README.TXT file, SCREENSHOT and SETTINGS ❙ Upload: Sending files to the oscilloscope (temporary drive)

  • Page 60: Ethernet

    Remote Control Fig. 14.10: Folder display If a USB stick is connected to the oscilloscope, you can view the USB stick content via USB-MTP, or you can copy files to the PC. The USB stick displays as USB FRONT in the folder list. Contrary to the image preview in LIVE DATA Fig.
  • Page 61 Remote Control works. Network elements with private IP addresses cannot router, Modem router, WLAN router, …) integrated. If a be reached directly over the Internet so no data can be network element (e.g. an instrument) is connected by a directly exchanged over the Internet. To allow network network cable directly with a host (PC), the IP addresses elements with a private IP address to exchange data over cannot be assigned to the instrument and the host (PC) au-...
  • Page 62 Remote Control this (gateway -) router a connection can be manufactured with another network. Thus also network elements, which are not in the same (local) network, can be reached and/ or network elements from the local network are able to ex- change data with network elements from other networks.

  • Page 63: Technical Data

    15 Technical Data Max. input voltage 1 MΩ 200 V (derates at 20 db/decade to 5 V above 100 kHz) 50 Ω (R&S®HMO1202 series) , max. 30 V Position range R&S®HMO1002 Series R&S®HMO1002 series ±5 Div (from center of screen) R&S®HMO1202 Series R&S®HMO1202 series...
  • Page 64 UART/RS-232 Startbit, Frame Start, Symbol, Pattern Frame Start, Wake Up, Identifier, Data, Error R&S®HMO1002 series 10 Hz to 50/70/100 MHz R&S®HMO1202 series 10 Hz to 100/200/300 MHz Frame Start, Frame End, Identifier, Data, Error Horizontal System Technical Data Time domain (Yt) main screen, time domain and zoom window R&S®HMO1002 series...
  • Page 65 Frequency accuracy ±50.0 x 10 Sources CH1, CH2 Aging ±10.0 x 10 per year Mathematics (R&S®HMO1202 series) Amplitude Functions addition, substraction, multiplication, division, minimum / maximum, square, square root, ±3 V absolute value, pos/neg wave, reciprocal, DC offset error (meas.) ±25 mV (max.)
  • Page 66 70 MHz to 100 MHz R&S®HOO712 R&S®HV712 for mass storage 1x USB host (type A), max. 500 mA   (FAT16/32) Bandwidth Upgrades R&S®HMO1202 Series for remote control Ethernet (RJ45), USB device (type B) General Data Description Option Code Voucher Code...

  • Page 67: Appendix

    Appendix 16 Appendix Fig. 9.12: Digital Voltmeter......38 Fig. 10.1: Arbitrary menu ......39 Fig.
  • Page 68 Appendix brightness: 25, 26, 27 bus analysis: 10, 17, 46 Pass/Fail test: 8, 36 BUS configuration: 46, 47, 48, 49, 50, 51, 52, 54, 55, 56 pattern depth: 39 BUS signal: 9, 40 pattern generator: 39, 40 BUS Signal Source: 40 peak detection: 19, 20 BUS type: 45, 46, 47, 50 peak voltage: 14, 16, 36 Persistence mode: 27...
  • Page 69 Appendix...
  • Page 70 Appendix...
  • Page 71 Appendix...
  • Page 72 © 2017 Rohde & Schwarz GmbH & Co. KG Mühldorfstr. 15, 81671 München, Germany Phone: +49 89 41 29 - 0 Fax: +49 89 41 29 12 164 E-mail: info@rohde-schwarz.com Internet: www.rohde-schwarz.com Customer Support: www.customersupport.rohde-schwarz.com Service: www.service.rohde-schwarz.com Subject to change – Data without tolerance limits is not binding. R&S is a registered trademark of Rohde &...

This manual is also suitable for:

Hmo1002 series

Table of Contents