11759C RF Channel Simulator, 40MHz- 2700MHz

11759C Channel Simulator, 40MHz- 2700MHz
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The 11795C RF Channel Simulator contains two independent 40 MHz to 2700 MHz RF channels of 3 paths each. Each path can be Doppler shifted or, Rayleigh or Log-normal faded, delayed, and attenuated relative to the others. In addition, under Rayleigh fading conditions, the correlation factor for path pairs in the two channels is adjustable from 0 to 1 in 0.1 steps. The 11795C it ideally suited for testing digital cellular radios under RF multipath conditions.



  • 40 MHz to 2700 MHz
  • RF Bandwidth >6.0 MHz
  • Doppler to ±425 Hz (>500 km/at 900 MHz)
  • Rayleigh/Rice statistics
  • Delay intervals to 186 µ with 1 ns resolution
  • 12-Bit processing for low noise floor/distortion
  • Independent RF Channels: 2 of 3 paths each
  • RF Input/Output Frequency Range: 40 to 2700 MHz
  • RF Bandwidth (1 dB): &062;6.0 MHz typically
  • Path Insertion Loss: Typically 24 dB ±3 dB
  • LO Input Frequency Range: RF input frequency less 6 MHz