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Juntek JDS2800-60M Quick Start Manual

Dual-channel function/arbitrary dds signal generator
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JDS2800 series
Dual-Channel
Function/Arbitrary
DDS Signal Generator
Quick Start Guide
Rev1.0

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Summary of Contents for Juntek JDS2800-60M

  • Page 1 JDS2800 series Dual-Channel Function/Arbitrary DDS Signal Generator Quick Start Guide Rev1.0...

  • Page 2: Table Of Contents

    Hangzhou Junce Instrument Co., Ltd. Contents Chapter 1 Overview .........4 1, Instrument introduction ........4 2, Model description .........4 3, Dimension ..........5 4, Technical parameters ........5 Chapter II Instrument Description ......11 1, Front panel overview ........11 2, Display interface description ......13 3.The key function description .......14 Chapter III Instrument Operation Instructions ....15 1, Setting parameters and outputting waveforms in the main...
  • Page 3 Check When you get a new JDS2800 series dual-channel signal generator, it is recommended that you follow the steps below to check the instrument. Check the package If the package is damaged, keep the damaged packaging or shockproof material until the goods have been fully inspected and the instrument has passed electrical and mechanical tests.

  • Page 4: Chapter 1 Overview

    This instrument is widely used in factories, schools, research institutes and laboratories. The model description This series of instruments are divided into three models, the main difference is the maximum frequency of sine wave output, as described below: Model Sine wave output maximum frequency JDS2800-60M 60MHz JDS2800-40M 40MHz JDS2800-15M 15MHz...

  • Page 5: 3, Dimension

    Dimension Note: unit mm Technical parameters Frequency characteristics JDS2800 JDS2800 JDS2800 -15M -40M -60M Sine wave 0~15MHz 0~40MHz 0~60MHz frequency range Square wave frequency range 0~15MHz 0-25MHz 0-25MHz Triangle wave frequency range...
  • Page 6 Pulse wave frequency range TTL digital wave 0~6MHz 0~6MHz 0~6MHz frequency range Arbitrary frequency range Pulse width adjustment 40nS~4000S 25nS~4000S 100nS~4000S range Square wave ≤25ns ≤10ns ≤10ns rise time Minimum frequency 0.01uHz（0.00000001Hz） resolution Frequency ±20ppm accuracy Frequency ±1ppm/3hours stability ±1ppm/3 hours Waveform characteristics Sine、Square、...
  • Page 7 Waveform vertical 14-bits resolution ≥45dBc(<1MHz); Harmonic Suppression ≥40dBc(1MHz~20MHz) Sine wave Total harmonic distortion <0.8%(20Hz~20kHz,0dBm) Square wave Overshoot ≤5% and pulse wave Pulse wave Duty cycle adjustment range 0.1%~99.9% Partial sine wave Duty cycle adjustment range 0.1%~99.9% Sawtooth wave Linearity ≥98%(0.01Hz~10kHz) Output characteristics 10MHz ≤...
  • Page 8 Amplitude resolution Amplitude ±0.5%/5 hours stability Flatness of ±5%(<10MHz); ±10%(>10MHz) amplitude Waveform output Output 50Ω±10% (typical) impedance Protection All signal outputs can work within 60 when the load is short-circuited. DC offset Output amplitude > 2V 0.2V <Output 0<Output Offset Range ≤...
  • Page 9 TTL/CMOS output Low level <0.3V High level 1V~10V Level rise/fall ≤20ns time External measurement function Frequency measurement 1Hz~100MHz range Frequency meter function Gate time 0.01S~10s continuous Measurement accuracy adjustment Counting range 0-4294967295 Counter function Coupling method DC and AC coupling methods Counting method Manually Input signal...
  • Page 10 Sweep function Sweep channel CH1 or CH2 Sweep type Linear sweep, logarithmic sweep Sweep time 0.1s~999.9s Any setting between the maximum output frequency of the Setting range corresponding model of the starting point (0.01Hz) and the end point Forward, reverse and round trip Sweep direction Bursting function Number of...

  • Page 11: Chapter Ii Instrument Description

    Interface mode USB to serial interface Communication Interface Adopt standard 115200bps speed Protocol Using the command line, the protocol is made public Power supply Voltage range DC5V±0.5V Manufacturing Surface mount technology, large-scale integrated circuits, high technology reliability, long service life Prompt tone Users can turn on or off by setting program Operating...

  • Page 13: 2, Display Interface Description

    2, The display interface description...

  • Page 14: The Key Function Description

    3, The key function description Item Instructions Function soft-key activates the corresponding function on the screen Function soft keys Press button to display main interface or waveform selection and cancel Fast switching between measurement mode interface and main interface Fast switching between modulation mode interface and main interface Fast switching between system setting interface and main interface The main interface is used to control the simultaneous output of channel 1 and channel 2, and in other interface，...

  • Page 15: Chapteriii Instrument Operation Instructions

    ChapterIII Instrument Operation Instructions After power on, first enter the welcome interface and then jump to the language selection interface. Press the corresponding soft key to select the language and finally enter the main interface. After you turn on the computer again, you do not need to repeat the language selection and go directly to the main interface.

  • Page 16: 2, Meas Measurement Mode Interface Parameter Settings

    2， MEAS measurement mode interface parameter settings Press and press the soft key in the measurement mode interface to switch between the measurement function and the count function. You can also rotate the encoder to switch. 2.1, Measurement function The input signal frequency, period, positive pulse width, negative pulse width, duty cycle and other parameters can be measured, the measurement frequency range 1Hz-100MHz, the measurement signal amplitude range is 2mVpp-20Vpp, the input interface is Ext.IN;...
  • Page 17 3.1, Sweep function Sweep frequency, you can set any starting point frequency and end point frequency in the signal generator output frequency range, sweep time 0.1s~999.9s, sweep type is linear scan, logarithm scan two scan methods, sweep frequency direction is positive , Reverse and Round Trip Three Sweep Directions;...

  • Page 18: 4, System Settings Interface, Parameter Settings

    parameters. ➢ After setting all the items, press the soft key to start the sweep function and press the key to stop. 4,System settings and interface parameter settings Press the key to enter the system setting interface. Press the soft key to select the parameters for the in/out position, sound setting, brightness adjustment, language setting, synchronization function setting, and arbitrary wave display quantity setting.

This manual is also suitable for:

Jds2800 seriesJds2800-40mJds2800-15m

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