R347B Millimeter-Wave Noise Source, R-Band
技术资料
Frequency range: 26.5 to 40 GHz
Excess noise ratio (ENR) range: 26.5 to 40 GHz: 14 to 17 dB
Maximum SWR (reflection coefficient): Source off: < 1.42 (0.17) Source on: < 1.31 (0.13)
Power required: 28 V ±1 V (automatically supplied by the Keysight 8970B noise figure meter)
Maximum reverse power: 100 mW
Connectors:
- Bias: BNC (f)
- Noise output: R-band waveguide G-599/U flange
ENR variation with voltage: < 0.005 dB/V
ENR variation with temperature < 0.009 dB/°C
Switching speed: < 10 μs
Operating temperature: 0 to 55 °C
Dimensions: 52 mm x 108 mm x 60 m (2.1 in x 4.3 in x 2.4 in)
Net weight: 0.21 kg (0.46 lb)
Shipping weight: 0.36 kg (0.80 lb)