RM50e HF Data Modem (Military)

  • Compatible with RM50 (2110M Manpack Internal Modem)

  • Autobauding

  • MIL-STD Waveforms

    MIL-STD-188-110A
    MIL-STD-188-110B
    STANAG 4539
    STANAG 4529
    STANAG 4415
    STANAG 4539

  • ISB option for high speed (19K2) data communications

  • Data Encryption

    AES 256-bit algorithm
    Up to 256 stored keys
    Key fill via Codan Key Management Software (KMS)

  • MIL-STD-810F

    Immersion
    Dust
    Vibration

The RM50e is a high performance MIL-SPEC HF modem designed to connect to the NGT™ family of radios. Compatible with the RM50 in the manpack, this modem provides legacy interoperability with systems running Fixed Frequency and ALE networks operating STANAG 5066 email.

Product Specifications

  • Supported Waveforms

    Modulation

    Data Rates

  • MIL-STD-188-110A

    Coded PSK
    Uncoded PSK

    75, 150, 300, 600, 1200, 2400
    4800

  • MIL-STD-188-110B (serial tone)

    Coded PSK/QAM

    3200, 4800, 6400, 8000, 9600

  • MIL-STD-188-110B (Appendix F)*

    Coded PSK/QAM

    ISB: 9600, 12800, 16000, 19200

  • STANAG 4539

    Coded PSK/QAM

    Uncoded PSK/QAM

    75, 150, 300, 600, 1200, 2400
    3200, 4800, 6400, 8000, 9600
    12800

  • STANAG 4285

    Coded PSK
    Uncoded PSK

    75, 150, 300, 600, 1200, 2400
    1200, 2400, 3600

  • STANAG 4415

    Coded PSK

    75

  • STANAG 4529

    Coded PSK
    Uncoded PSK

    75, 150, 300, 600, 1200
    600, 1200, 1800

Data Encryption :

  • Algorithm

    AES 256-bits (block cypher), 256 user-programmable keys

  • Key fill

    Via the front panel of Codan Transceivers, Key Management Software (KMS) & Key Fill Software (KFS)


General :

  • LED indication

    Green - Data Modem Active
    (modem is ready to transmit or receive data)

    Orange - Data Modem Standby
    (modem is in power saving mode)

  • Supply voltage

    9 to 16 V DC (13.8 V DC nominal)

  • Supply current

    100 mA typical at 13.8 V DC
    (data modem active Tx or Rx), <3 mA (standby)

  • Temperature

    –30°C to +60°C

Mechanical :

  • PC interface

    19-way MS bayonet

  • NGT interface

    14-way MS bayonet

  • MIL-STD-810F

    Immersion (1 m), Dust, Vibration

  • Dimensions

    185 mm W x 41 mm H x 92 mm D
    (excluding connector protrusions)

  • Weight

    0.7 kg

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