Radio-to-Radio Testing for up to 8 Radios | 30-6000MHz | 0-95dB x 1dB step Attenuators

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Below are four models of transceiver test systems that can be used for radio-to-radio RF testing in a closed network.  These models are comprised of one RF hub and multiple programmable attenuators (0-95dB x 1dB step).  The radios are all cabled together through the RF hub with RF cables whose outer jacket is 100% shielded.  The RF hub is a resistive power divider/combiner that has a star configuration.  Each port is connected to a radio.  Each port has its own individually controlled programmable attenuator.  The star configuration allows a radio to Tx/Rx with all other radios connected to the RF hub.  The test system can be controlled manually or remotely via Ethernet or RS-232 connection.  Test software is shipped with each unit that controls the programmable attenuators (fade attenuation up/down).  The test software can be used to adjust attenuation manually or via scripts.

Model 50PMA-198

  • 4 Port RF hub
  • 30-3000 MHz
  • 4 programmable attenuators
  • 0-95dB x 1dB

Model 50PMA-205

  • 4 Port RF hub
  • 30-6000 MHz
  • 4 programmable attenuators
  • 0-95dB x 1dB

Model 50PMA-173

  • 8 Port RF hub
  • 30-3000 MHz
  • 8 programmable attenuators
  • 0-95dB x 1dB

Model 50PMA-209

  • 8 Port RF hub
  • 30-6000 MHz
  • 8 programmable attenuators
  • 0-95dB x 1dB

Ethernet controlled 4 port radio test system with step attenuator for each radio