Datum Systems


Datum Systems is a small, but highly respected company in the heart of Silicon Valley that designs and manufactures innovative satellite communications ground equipment for SCPC, MCPC and VSAT point-to-point or point-to multipoint networks. We specialize in reliable high performance satellite modems for a variety of Government and Commercial applications, including IP data, VOIP, cellular backhaul, banking, distance learning, disaster recovery and business-to-business enterprise.

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  • PSM-500 IF VSAT/SCPC Satellite Modem

    Contact Us For Pricing

    • Data rates of 1.2 kbps to 29.52 MHz
    • Performance within 0.3 dB of Theoretical
    • Bridge or Router Ethernet IP Interface
    • DSP for fast acquisition of 315 ms at 9.6 kbps QPSK, 71 ms at 64 kbps QPSK
    • Compatibility with other modem manufacturers
    • Built-in 1:1 Redundancy
  • PSM-500L L-Band VSAT/SCPC Satellite Modem

    Contact Us For Pricing

    • Data rates of 1.2 kbps to 29.52 MHz
    • Firmware Upgradeable to 8PSK/TCM, 8QAM and 16QAM Modulation modes
    • Performance within 0.3 dB of Theoretical
    • Bridge or Router Ethernet IP Interface
    • DSP for fast acquisition of 315 ms at 9.6 kbps QPSK, 71 ms at 64 kbps QPSK
    • Compatibility with other modem manufacturers
    • Built-in 1:1 Redundancy
  • PSM-500LT L-Band Satellite Terminal for VSAT/SCPC

    Contact Us For Pricing

    • Internal BUC Power Supply Options (24Vdc or 48Vdc)
    • High Stability 10 MHz Reference
    • Data rates of 1.2 kbps to 29.52 MHz
    • Super Performance LDPC
    • Performance within 0.3 dB of Theoretical
    • DSP for fast acquisition of 315 ms at 9.6 kbps QPSK, 71 ms at 64 kbps QPSK
    • Built-in 1:1 Redundancy