FSK/MSK/GFSK/GMSK Demodulator
KEY FEATURES
  • Demodulator for continuous phase FSK (CPFSK) and its derivatives:
    • Minimum shift keying (MSK)
    • Gaussian frequency shift keying (GFSK)
    • Gaussian minimum shift keying (GMSK)
  • Programmable 2-, 4-, 8-ary FSK
  • Programmable modulation index h [0.125 to 4]
  • Programmable data rates up to 30/20/10 Mbps. (8-, 4-, 2-ary FSK)
  • Coherent demodulator for better BER performances
  • ComScope-enabled: key internal signals can be captured in real-time and displayed on a host computer
  • Connectorized 3”x 3” module for ease of prototyping. Standard 40 pin 2mm dual row connectors (left, right). Single 5V supply with reverse voltage and overvoltage protection. Interfaces with 3.3V LVTTL logic

  • ComBlock COMPATIBILITY LIST
     
    Input Output
    COM-300x RF receivers COM-1005 Bit Error Rate Measurement
    COM-1008 variable decimation COM-7002 Turbo code decoder
    COM-1028 FSK/MSK/GFSK/GMSK modulator COM-1009 Convolutional decoder K=7, 5
    COM-1023 BER generator, AWGN generator COM-8003 Signal Diversity Combiner
    COM-1024 Multipath simulator COM-5003 TCP-IP / USB Gateway

     

    COM-1027
    Other Demodulators
    PSK/QAM/APSK
    DS Spread-spectrum
    Specifications
    (368 KB)
    VHDL Source Code / IP Overview
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