Model 835 | 9 kHz to 4 GHz or 6 GHz
RF / Microwave Signal Generator
Berkeley Nucleonics' Model 835 is a low-noise, fast-switching analog RF 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 a RF Signal Generator targeted for a wide range of applications where high-quality analog signals are mandatory and provide 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 RF Signal Generator 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.
OVERVIEW
Applications
Features
R&D labs
Education
Production test & measurement
Installation & maintenance
EMC / EMI testing
Only 400 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
SPECIFICATIONS
Frequency
Range: 9 kHz to 4.0 GHz [835-4]
or 9 kHz to 6.1 GHz [835-6]
Resolution: 0.001 HzPower
Range: -30 to +17 dBm
-120 to +16 dBm (with option PE3)
Resolution: 0.01 dB
Accuracy: < 0.8dBSwitching Speed
400 µs
Phase Noise At 1 GHz
at 10 Hz: -80 dBc/Hz
at 1 kHz: -117 dBc/Hz
at 20 kHz: -128 dBc/Hz
at 100 kHz: -130 dBc/Hz
at 1 MHz: -135 dBc/Hz
at 10 MHz: -150 dBc/HzRemote Control (SCPI v1999)
Ethernet, USB
GPIB ( with option G)Modulation
AM, FM, PM, Pulse, Chirp
Sweeps
List, Frequency, Power
Dimensions (W x L x H)
Weight6.77 x 10.63 x 4.21 in [172 x 250 x 106 mm]
2.5 kg
描述 [描述] 低噪声、快速切换的模拟射频信号发生器,频率范围从9 kHz到6.1 GHz。