UHF [225 - 400 MHz] Transceiver
KEY FEATURES
  • Half-duplex UHF transceiver: 225 to 400 MHz, tunable by steps of 100 KHz. The transmitter and receiver operate at the same frequency
  • Receiver sensitivity: -89 dBm RF input for 1Vpp baseband output. Noise figure: < 6 dB
  • Output power Psat = 26 dBm at antenna port
  • Receiver gain control:
    • 50 dB dynamic range at IF
    • 25 dB dynamic range at RF LNA
  • Transmitter gain control:
    • 17 dB dynamic range at IF
  • 3.5us Tx/Rx switch
  • Selectable internal / external 10 MHz frequency reference for the frequency synthesizer
  • 8 preset frequencies for fast (<2ms) local oscillator frequency tuning
  • Baseband filtering options:
    • Narrowband applications (-A)(< 400 KHz)
  • SMA RF connectors. Single 5V supply. Connectorized 3”x 3” module for ease of prototyping

  • ComBlock COMPATIBILITY LIST
    Analog Baseband Interface
    COM-1700 Low-power compact development platform FPGA+ARM+DACs+ADCs+VGA+GbE LAN+USB2+NAND+TCXO+RS422
    COM-1200 FPGA development platform Spartan-3 2000, Analog front-end, USB 2.0  
    COM-3504 Dual Digital<->Analog conversions

     

    COM- 3501
    Other RF front-end modules
    Documentation
    Specifications (504 KB)
    Schematics
    $199 Purchase Online