Column Control DTX
R347B Millimeter-Wave Noise Source, R-Band

R347B Millimeter-Wave Noise Source, R-Band

Data Sheets

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)

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Column Control DTX