Model 835

Model 835Microwave / RF Signal Generator from 9KHz to 4GHz or 6GHz

Berkeley Nucleonics' Model 835 is a low-noise, fast-switching analog signal generator that covers a frequency range from 9 kHz up to 6.1 GHz.

The Model 835-6 provides full RF signal generator capabilities including OCXO-stabilized low phase noise signal with micro-Hz frequency resolution, wide and accurately leveled output power ranges, extensive modulation capabilities, and fast switching. It is targeted for a wide range of applications where high-quality analogue signals are mandatory, and provides an excellent, cost-effective alternative to expensive high-end RF signal generators with a small size and excellent RF performance.

The extremely compact, rugged, and fanless design of the Model 835 operates at very low DC power consumption (only 12 watts) with minor heat dissipation. Additionally, the low power design allows the use of optional internal battery modules which make it a truly portable instrument, ideally suited for field testing, installation, and maintenance.

6 GHz Signal Generator

6 GHz Signal Generator2

6 GHz Signal Generator3

6 GHz Signal Generator4

6 GHz Signal Generator5

6 GHz Signal Generator6



  • Only 200 µs frequency switching time
  • Excellent SSB phase noise
  • Comprehensive AM, low-distortion
  • Wideband FM and PM and high speed pulse
  • Modulation for testing all types of receivers
  • LAN/USB/GPIB (optional) remote control
  • Input for USB power sensor
  • Powerful trigger and sweeping modes
  • R&D labs
  • Education
  • Production test & measurement
  • Installation & maintenance
  • EMC / EMI testing


Parameter Value Remarks
Range 9 kHz to 4 GHz  
Resolution 0.001 Hz  
Accuracy < 0.1 ppm  
Range -30 dBm to +16 dBm  
-120 dBm to +16 dBm with option -PE
Resolution 0.01 dB  
Accuracy < 0.8 dB  
Switching speed 0.4 ms  
SSB Phase noise at 1 GHz
at 1 kHz from carrier -120 dBc/Hz  
at 20 kHz from carrier -128 dBc/Hz  
at 1 MHz from carrier -135 dBc/Hz  
Sweeps List, Frequency, Power  
Modulation AM, FM, PM, Pulse, Chirp  
Remote control Ethernet, USB, GPIB, SCPI  

Software, firmware and drivers

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Manuals and support documents 


Video URL 
Video title 
6 GHz Signal Generator

Price List

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