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JUNCTEK JDS8000 Series User Manual

Function/arbitrary waveform signal detector
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Summary of Contents for JUNCTEK JDS8000 Series

  • Page 2 JUNCTEK JDS8000 series Function arbitrary signal generator User’s Manual Rev1.0 June 2022 This manual takes the JSD8060 signal generator as an example to introduce.

  • Page 3: Safety Requirement

    Copyright Hangzhou Junce Instruments Co., Ltd. all right reserved. Trademark Information JUNCTEK is a registered trademark of Hangzhou Junce Instruments Co., Ltd. Notices JUNCTEK products are covered by P.R.C. patents, issued and pending. This document replaces all previously published documentation.
  • Page 4 JUNCTEK authorized personnel. Provide Adequate Ventilation Inadequate ventilation may cause an increase of temperature in the instrument, which would cause damage to the instrument. So please keep the instrument well ventilated and inspect the air outlet regularly.
  • Page 5 The following conditions are not covered by the warran Improper operation or maintenance by the user; Use the software or power interface provided by the user; Disassemble and repair the instrument without permission. JDS8000 Series User’s Manual...

  • Page 6: Table Of Contents

    9.Brief introduction to Android APP ..............37 10.Instructions for IOS App ................51 Chapter Ⅳ Troubleshooting ...............53 Chapter V More product information ..........54 Chapter Ⅵ Contact us ................ 54 Appendix1: Interface description in English and abbreviations ..55 JDS8000 Series User’s Manual...

  • Page 7: Contents

    JUNCTEK Inspection When you get a new JDS8000 series arbitrary function signal generator, it is recommended that you inspect the instrument according to the following steps. Inspect the Packaging If the packaging has been damaged, do not dispose the damaged packaging or cushioning materials until the shipment has been checked for completeness and has passed both electrical and mechanical tests.

  • Page 8: Chapterⅰ Signal Generator Overview

    ChapterⅠ Signal Generator Overview 1.The Instrument Introduction JDS8000 series function arbitrary signal generator can generate sine wave, square wave, triangle wave, pulse wave, arbitrary wave and other waveforms. The frequency can reach up to 80MHz, and it has functions such as...

  • Page 9: Specifications

    ≥45dBc(<1MHz); ≥40dBc(1MHz~20MHz) <1%(20Hz~20kHz,0dBm) Total harmonic distortion Square wave and pulse wave ≤5% overshoot Duty cycle adjustment range 0.01%~99.99% Sawtooth linearity ≥98%（0.01Hz-10kHz） waveform Output Characteristics 2mVpp~25Vpp Amplitude range of the sine Frequency ＜1MHz 1MHz≤ 2mVpp~20Vpp waveform Frequency ＜11MHz JDS8000 Series User’s Manual...
  • Page 10 Duty cycle measurement range Counter mode 0-4294967295 Range Coupling method DC and AC Counter method Manual Modulation characteristics AM、FM、PM、ASK、FSK、PSK、PWM、BURST Modulation type Carrier waveform Sine, square, ramp, arbitrary (except DC) Source Internal/External Modulation waveform Sine, square, ramp, noise, arbitrary JDS8000 Series User’s Manual...
  • Page 11 Pulse Wave inversion Regular and reverse 0.02uS to 40S Pulse period 0.020uS to 4S Pulse Width Burst Idle Zero position, positive maximum, negative maximum Mode Single, automatic Trigger source Manual, CH2 burst, external (AC), external (DC) JDS8000 Series User’s Manual...
  • Page 12 00 to 99 (The data of 00 storage location is loaded by Location default) Interface Interface method USB to serial interface Serial port with TTL level, convenient for secondary Extension interface development 115200bps Communication rate Standard JDS8000 Series User’s Manual...
  • Page 13 JUNCTEK Protocol Using the command line, the protocol is open. Power 85V-264V， Supply voltage 47-63Hz AC power Power consumption ＜30W Fuse 250VAC,T3.15A DC power Voltage/current DC5V±0.5V 3A Environment -10℃~50℃ Temperature Humidity Humidity:<80% JDS8000 Series User’s Manual...

  • Page 14: Chapterⅱinstrument Introduction

    JUNCTEK ChapterⅡInstrument Introduction 1. Front Panel Overview Figure 2-1-1 JDS8000 series front panel Table 2-1-1 PSG9000 front panel diagram instructions Label Introduction Label Introduction Power switch Knob Channel Control Function shortcut keys Keypad Signal input connector Function soft keys Signal output...
  • Page 15 Used to quickly switch waveforms when the waveform bar is activated. (7) Function shortcut keys It consists of numeric keys (0 to 9), decimal point (.) and sign key (+/-) to set parameters. JDS8000 Series User’s Manual...
  • Page 16 Press the 【SWEEP】 key to enter the sweep frequency interface, press the 【 Func 】 soft key, and then use the corresponding soft key to switch between the sweep frequency, sweep amplitude and sweep duty functions. JDS8000 Series User’s Manual...
  • Page 17 At this time, the rotating the knob can select the corresponding unit, and the input box is turned on. At the same time, the left side of the menu soft key also corresponds to 0, ., +/-, confirm, and exit. JDS8000 Series User’s Manual...

  • Page 18: Rear Panel Overview

    To obtain the help information of a front panel key or menu soft key, pressing the key for which you need to get help massage. 2.Rear Panel Overview Figure 2-2-1 JDS8000 series rear panel Table 2-2-1 JDS8000 series rear panel diagram instructions Label Instructions Label...

  • Page 19: Display Interface

    Used to dissipate the heat generated inside the instrument. (8) Chassis Ground Used to connect with the ground to prevent personal electric shock and ensure the normal operation of the electrical system. 3.Display Interface Figure 2-3-1 JDS8000 series display interface diagram JDS8000 Series User’s Manual...
  • Page 20 【Offset】 highlight “Offset” and use the direction keys to change the digit and knob to modify this parameter.You can also set the value by pressing the InBox key and input specific values, the offset unit (V). JDS8000 Series User’s Manual...
  • Page 21 【Phase】 modify this parameter.You can also set the value by pressing the InBox key and input specific values to adjust the parameters. JDS8000 Series User’s Manual...

  • Page 22: Chapter Ⅲ Basic Operations Of The Instrument

    At start-up, the dual channels are configured to output a sine waveform with 10kHz frequency and 5Vpp amplitude by default. Users can configure the instrument to output various basic waveforms. Output basic waveforms video link: https://youtu.be/kkEN0Xvnj3o JDS8000 Series User’s Manual...
  • Page 23 The higher the frequency, the smaller the output amplitude range. For the specific range of amplitude setting, please refer to the technical parameter table in the electronic version of the manual. (5) To Set offset Press the soft key to make “Offset” highlighted. Use the direction 【Offset】 JDS8000 Series User’s Manual...

  • Page 24: Modulation Mode Interface And Parameter Settings

    3.Modulation Mode Interface and Parameter Settings The JDS8000 series generators can output modulated waveforms in single or dual channels. Modulation is the process of processing the information of the JDS8000 Series User’s Manual...
  • Page 25 (except DC signal waveform). The modulated waveform can come from an internal modulation source or an external modulation source. The modulation types supported by JDS8000 series generators include AM, FM, PM, ASK, PSK, FSK, pulse and burst. The modulation interface is shown as Figure 3-3-1.
  • Page 26  Choose the carrier waveform Refer to "Selecting Carrier Waveform" in "Amplitude Modulation". DC in pulse waveform, noise waveform and arbitrary waveform cannot be used as carrier.  Select FM JDS8000 Series User’s Manual...
  • Page 27 【 Type 】 →select FM by adjusting the knob or pressing direction keys.  Select signal source The JDS8000 series products can accept modulation wave forms from internal or external modulation sources. Press to select "Internal" or "External" modulation source.
  • Page 28 Press 【MOD】 →press →select phase modulation by adjusting the 【Type】 knob or pressing direction keys.  Select signal source The JDS8000 series can accept modulation wave forms from internal or external modulation sources. Press to select "Internal" or "External" modulation source. 【Source】...
  • Page 29 When the polarity is "Negative", the opposite is true.  Select signal source The JDS8000 series generators can accept modulation waveforms from internal or external modulation sources. Press to select "Internal" or "External" modulation source.
  • Page 30 When the polarity is "Negative", the opposite is true.  Select signal source The JDS8000 series products can accept modulation waveforms from internal or external modulation sources. Press to select "Internal"...
  • Page 31 →select key phase by adjusting knob or 【Type】 pressing direction keys.  Set the polarity Press the soft key to select the amplitude output controlled by the 【Polar】 “positive polarity” or “negative polarity” of the modulating wave. JDS8000 Series User’s Manual...
  • Page 32 When the polarity is "Negative", the opposite is true.  Select signal source The JDS8000 series generators can accept modulation waveforms from internal or external modulation sources. Press to select "Internal"...
  • Page 33  Set idle mode Press 【 Idle 】 soft key, zero position, positive maximum and negative maximum control output can be selected.  Select trigger source Press soft key to select trigger mode. 【T.Src】  Key JDS8000 Series User’s Manual...

  • Page 34: Parameter Settings In The Sweep Mode Interface

    The start frequency and the stop frequency are the upper and lower frequency limits of the frequency sweep, and different units can be selected through the input box.  Sweep time Press the soft key to make the cursor at the sweep time position and 【 】 JDS8000 Series User’s Manual...
  • Page 35 The cursor is on the frequency sweep channel, and the knob can be used to switch the sweep duty cycle channel.  Start duty cycle and stop duty cycle The start duty cycle and the stop duty cycle are the upper and lower duty cycle limits of the duty sweep. JDS8000 Series User’s Manual...

  • Page 36: Voltage Control Mode Parameter Settings

     Minimum voltage calibration and maximum voltage calibration The maximum and minimum values of the external input signal voltage can be calibrated. The minimum voltage calibration corresponds to the start frequency, and the maximum voltage calibration corresponds to the stop frequency. JDS8000 Series User’s Manual...
  • Page 37 As the cursor is on the voltage control channel, and the knob can be used to switch the voltage control channel.  Start duty cycle and stop duty cycle Please refer to "Start duty cycle and stop duty cycle" in "Sweep duty cycle".  Minimum voltage calibration and maximum voltage calibration JDS8000 Series User’s Manual...

  • Page 38: Measurement Mode Parameter Settings

    2Vpp-20Vpp, and the input interface is Ext.IN.  Coupling settings Press the soft key 】to place the cursor at the coupling position, and adjust 【 the knob to switch the coupling mode between AC (AC) or DC (DC). JDS8000 Series User’s Manual...

  • Page 39: System Settings

    The system setting interface is shown in Figure 3-7-1 below. System settings description video link： https://youtu.be/RfROVh-Ne9U Figure 3-7-1 system interface JDS8000 Series User’s Manual...
  • Page 40 Offset synchronization: Soft keys can be used to open 【ON】 【OFF】 and close the offset synchronization. Duty cycle synchronization: Soft keys can be used to turn 【ON】 【OFF】 on and off duty cycle synchronization. JDS8000 Series User’s Manual...

  • Page 41: Voltage Control Mode Parameter Settings

    (1) Install software  Step 1: Click the button【JDS8000 Setup】 to install the application, click the 【NEXT】key*4→【Install】key*1→【Finish】 key*1 to complete the installation. The application installation interface is shown in Figure 3-8-1 to Figure 3-8-6 below. JDS8000 Series User’s Manual...
  • Page 42 Figure 3-8-7 below. Figure 3-8-7  Step 2: Open the serial port after selecting the corresponding serial port, and then select Connect. The Connect interface is shown in Figure 3-8-8 below. Figure 3-8-8 JDS8000 Series User’s Manual...

  • Page 43: Brief Introduction To Android App

    1.2.1, and different versions may be slightly different. It is recommended to upgrade to the latest software for a better user experience. As shown in the following figure 3-9-1 installation step 1, 3-9-2 installation step 2, 3-9-3 installation step 3. JDS8000 Series User’s Manual...
  • Page 44 APP version has been updated, and the new version will pop up to remind you to update. The app downloaded from Google Play need to manually detect the new version. (5) APP interface display Figure 3-9-6 Figure 3-9-4 Figure 3-9-5 Measurement Main interface Modulation interface interface JDS8000 Series User’s Manual...
  • Page 45 As shown in the following figure 3-9-9, figure 3-9-10, figure 3-9-11. Figure 3-9-9 on-line 01 Figure 3-9-10 on-line 02 Figure 3-9-11on-line 03 JDS8000 Series User’s Manual...
  • Page 46 ; Click the CH2 channel switch to control the CH2 channel signal output . When the channel output is on, it displays “ON”, and when the channel output is off, it displays “OFF”, as shown in Figures 3-9-17 and 3-9-18 below. JDS8000 Series User’s Manual...
  • Page 47 Burst: After the modulation function is enabled, click the modulation type to select the burst; in the burst, you can modify the number of pulses, idle, trigger source, and polarity. As shown in Figure 3-9-29 below. JDS8000 Series User’s Manual...
  • Page 48 JUNCTEK Figure 3-9-12 Figure 3-9-13 Figure 3-9-14 Frequency Frequency unit Amplitude Figure 3-9-15 Figure 3-9-16 Figure 3-9-16 Offset Duty Cycle Phase JDS8000 Series User’s Manual...
  • Page 49 JUNCTEK Figure 3-9-17 Figure 3-9-18 Figure 3-9-19 Waveform CH1 Channel is on CH2 Channel is on Figure 3-9-20 CH1 Figure 3-9-21 CH2 Figure 3-9-22 AM Modulation is on Modulation is on JDS8000 Series User’s Manual...
  • Page 50 JUNCTEK Figure 3-9-23 Figure 3-9-24 Figure 3-9-25 Figure 3-9-26 Figure 3-9-27 Figure 3-9-28 Pulse JDS8000 Series User’s Manual...
  • Page 51 ON means on, and display OFF means off; in the counter function, the coupling time can be modified; the number of pulses of the signal can be measured. As shown in Figure 3-9-31 below. JDS8000 Series User’s Manual...
  • Page 52 Voltage control amplitude: After the voltage control function is enabled, click the voltage control type to select the voltage control amplitude; in the voltage control amplitude, you can set the maximum voltage calibration, the minimum voltage calibration, the voltage control mode, the start amplitude, the stop JDS8000 Series User’s Manual...
  • Page 53 As shown in Figure 3-9-37 below. Figure 3-9-32 Figure 3-9-33 Figure 3-9-34 Sweep frequency Sweep amplitude Sweep duty cycle Figure 3-9-35 Figure 3-9-36 Figure 3-9-37 Voltage control Voltage control Voltage control duty frequency amplitude cycle  System setting operation JDS8000 Series User’s Manual...
  • Page 54 CH1 amplitude fine-adjusting, and CH2 amplitude fine-adjusting. As shown in Figure 3-9-44. Power-on automatic output: Click power-on automatic output, you can set the default output of the instrument when it is powered on. As shown in Figure 3-9-45. JDS8000 Series User’s Manual...
  • Page 55 JUNCTEK Figure 3-9-38 Figure 3-9-39 Figure 3-9-40 Load storage Clear storage Figure 3-9-41 Edit Arbitrary wave Figure 3-9-42 Figure 3-9-43 Figure 3-9-44 Set synchronization Firmware update Parameter adjusting JDS8000 Series User’s Manual...
  • Page 56 Version: You can view the version information of the software, as shown in Figure 3-9-46 below. Official website: After clicking the official website, you can jump to the official website of our company, as shown in Figure 3-9-47 below. Figure 3-9-46 Figure 3-9-47 Versions Official website JDS8000 Series User’s Manual...

  • Page 57: Instructions For Ios App

    (1) The operation demonstration video of IOS App http://68.168.132.244/JDS8000/MC_CN.mp4 (2) APP download Search the apple store for "jds8000 series signal generator" to download. (3) Installation the APP software The software only supports systems above ios9.0. The first time the software links to Bluetooth, it will access Bluetooth.
  • Page 58 JUNCTEK Figure 3-10-4 Figure 3-10-5 Figure 3-10-6 Measurement interface System interface About us interface (5) Operating Instructions for IOS App The operation of IOS system is the same as that of Android. JDS8000 Series User’s Manual...

  • Page 59: Chapter Ⅳ Troubleshooting

    2) Check whether the power key. 3) After the above inspection, restart the instrument. 4) If the instrument still does not work, please contact JUNCTEK. (2) The screen is too dark to see clearly: 1) Check whether the brightness setting of the LCD screen.

  • Page 60: Chapter V More Product Information

    JUNCTEK official website: www.junteks.com). <JDS8000 Series Operation Demonstration Video> provides the operation video of this product. <JDS8000 series PC software and communication protocol> provides the corresponding PC software of this product and communication protocol. <JDS8000 Series User’s Manual> provides the function introduction and operation method of this product, possible trouble-shootings and processing methods during use.

  • Page 61: Appendix1: Interface Description In English And Abbreviations

    Frequency deviation PM.Dev Phase deviation Hop.F Frequency hopping Rate Rate W.Inv Wave inverse Width Pulse width Period Period Pulse Pulse Burst Burst ldle Idle T.Src Trigger source Trig. Trigger Num. Number of pulses MEAS. Measurement CNTR. Counter JDS8000 Series User’s Manual...
  • Page 62 JUNCTEK Reset SAVE Save Auto Automatic Fast Fast About About Update Update PgDn Page down SAVE Save JDS8000 Series User’s Manual...

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