DSG650 — 100kHz to 6 GHz Vector Signal Generator

DSG650 Portable Vector Signal Source

Calibration type*

International standards:Compliant with ISO/IEC 17025, traceable to NIST
High precision:± 0.1dB accuracy, dual review mechanism ‌‌
Professional equipment:Calibration using high-end instruments from R&S and Keysight

Warranty period*

Our standard warranty period is 2 years. Extended warranty period up to five years (2-year warranty plus 3 years). Extended warranty is calculated at 6% of the annual product cost.

Product Introduction:

DSG650 is a fully independently developed portable vector signal source. Connect desktop or laptop computers through USB 3.0 interface, output single frequency or modulated signals within the frequency range of 100kHz to 6GHz, support IQ data file playback, and provide API interface function library for secondary development to facilitate system integration for users.

Indicator parameters:

  • RF frequency range: 100k to 6 GHz
  • Can be used at frequencies as low as 30 MHz
  • Can be used in the range of -120dBm to+10 dBm
  • Any I/Q sampling rate from 12.5 kSPS to 63 MSPS
  • Can smoothly transfer waveforms of various sizes from your computer or laptop
  • Flexible, low phase noise LO, with a switching time of 200 μ s
  • Amplitude, mixer balance, and DC offset are corrected with frequency and temperature
  • Digital oversampling, baseband filtering, and harmonic filtering throughout the entire operating range in FPGA
  • USB 3.0 power supply
  • The device includes powerful software and API interfaces
  • External 10 MHz input and trigger output (50 Ω SMA, power 5 ± 2 dBm)
  • Size not exceeding 9 inches, weight not exceeding 1KG

What is inside the packaging box of DSG650?

DSG650 portable vector signal source unboxing list:

  • USB 3.0 high-speed data cable
  • ‌‌
  • DSG650 portable vector signal source host (including shockproof packaging)
  • ‌Factory certificate of conformity (including unique equipment number and calibration information)
  • Ready to use out of the box, professional measurement worry free.

Download Materials
Application scenarios
Customer Reviews
The user-friendly interface and powerful features make this spectrum analyzer stand out. First class technical support, highly recommended!
Anna Richmond
Kepuda Media
Excellent precision and reliability! Our R&D team is very satisfied with the performance of the spectrum analyzer - it has indeed changed our signal analysis needs.
Richard Green
Kepuda Media
As a returning customer, I believe in the cutting-edge technology and reliable results of this brand. Their spectrum analyzer has never disappointed anyone!
Richard Green
Kepuda Media
I am impressed by the speed and accuracy of our new spectrum analyzer. It simplifies our quality control process and saves us valuable time.
Diana White
Kepuda Design Agency

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