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Products Licensed Microwave Radio Government and Military Video Radios MIL Series COFDM Digital Microwave Video and Audio Receiver

MIL Series COFDM Digital Microwave Video and Audio Receiver 

MIL Digital RCVR

  • High Performance Digital Microwave Video and Audio Receiver           
  • COFDM for multipath immunity           
  • MPEG-2 Video           
  • Two audio and one data channel           
  • AES Digital Encryption           
  • Main/Aux video outputs           
  • P, L, S, and C – Band Models           
  • Multi-Channel Operation           
  • Integral LNA           
  • Built-in audio monitoring and headphone amplifier           
  • Rugged Packaging           
  • Intuitive Operator Interface with VFD           
  • On Screen Diagnostics           
  • Extended Remote Control           
  • Built-in Universal AC Power Supply 

    The MIL Series brings a new level of digital performance and reliability to video and audio collection. Available in P, L, S, and C–Bands, the MIL-100 provides high quality demodulation of COFDM digital video and audio signals. The integral LNA and high-selectivity IF filters guarantee reliable receiver operation in harsh RF environments. A user AES encryption key safeguards against unauthorized intercept.

    Receiver parameters are controlled from the front panel user interface. Frequency selection, COFDM mode, and encryption key codes are accessible through a front panel push-buttons and an easy to read multi-line VFD. Two balanced audio outputs and one data channel are standard. Both NTSC and PAL analog output formats are supported. Built-in speakers and a headphone jack facilitate easy audio monitoring. A LAN connection allows extended remote control.

    Packaged in a compact and rugged housing, the construction lends the MIL Series to applications where quick set-up with a minimum of external equipment is desired. The MIL Series receiver includes a universal AC power supply and may be operated from commercial power or batteries. Front panel connectors include a monitor video output and dedicated A/V outputs for recording. Additional features are contained on a comprehensive rear panel 25-pin connector for quick and easy integration into any system without expensive specialized connectors.

    The MIL Series digital receiver is well suited for video collection applications in Homeland Security, surveillance, law enforcement, military UAV, RPV, UGV and MOUT, as well as airborne data/telemetry.

    Download the MIL Series COFDM Digital Receiver data sheet - PDF Version

    Technical Specifications 

    Electrical:

    · 
    Frequency Range

    - MIL COFDM 100P    – 340 to 400 MHz
    - MIL COFDM 100L    – 1.7 to 
    1.9 GHz
    - MIL
     COFDM 100S   – 
    2.2 to 2.5 GHz
    - MIL
     COFDM 100C1 – 3.1 to 
    3.5 GHz
    - MIL
     COFDM 100C2 – 4.4 to 5.0 GHz

    ·  Tuning Step – Channelized (1 MHz steps)
    ·  Frequency Stability – +0.0002% (2 ppm)
    ·  Sensitivity –  -95 dBm threshold
    ·  Compression – MPEG-2 4:2:0
    ·  Modulation – COFDM 2K



    ·  Video Output Format – NTSC, PAL
    ·  Video Delay - Low Latency (<50 ms)
    ·  Video Output Impedance – 75 ohms unbalanced
    ·  Video Output Level – 1 V p/p
    ·  Audio – Two Digital Channels

    - Linear Sampling
    - 20 Hz to 20 kHz +1.5 dB 


    >> 600 ohms Balanced Input
    >> Line Level +4 dBm

    Environmental:

    ·
     Operating temperature: -10 to +55 °C




    ·  Relative humidity: 0 to 95%, non-condensing

    Mechanical:

    ·
     25-pin full function I/O connector
    ·  Dimensions –3.25 H x 7.25.0 W x 8.3 L inches
    ·  Video Output Connectors – BNC female, RCA
    ·  Audio Output – Two RCA’s, 3.5 mm headphone jack, two internal speakers, dual volume controls



    ·   Housing – Milled aluminum and ABS
    ·   Weight  – 4 lbs.
    ·   RF Input Connector – SMA female


    Power:

    ·  Operating voltage: 90 – 240 Vac or +10 - +36 Vdc



    ·  Current: 1.5 A @ 12 Vdc


    Options:


    Base Mount Diversity:




    Mounting bracket for fixed installations
    Dual diversity digital comparator


    Accessories:

    Antennas:
     




    A complete line of antennas for a variety of applications is available.