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Tessco Logomark

150-174 MHz 75-80dB Bi-Dir. Amp. NFPA. 1SC-12, HG

  • TESSCO SKU: 256373
  • QTY/UOM: 1 EACH
  • UPC:
  • MFG PART #: 840622AT1SC12AT72

Emergency situations require that first responders have adequate communications inside buildings. EMR Corporation's provides VHF and UHF bi-directional amplifiers that can be the backbone of an effective distributed antenna system (DAS). The 840622/AT, 1SC12, AT72 is a 75 – 80 dB gain VHF repeater with 37 dB of composite output power. NFPA compliant, 1SC-12 upgrade, high gain. Can be used with single or multiple frequency pairs with minimum 2.50 MHz separation. For multiple pairs, maximum UL and DL passband is 1.75 MHz.

Warning. This is not a consumer device. It is designed for installation by FCC licensees and qualified installers. You must have an FCC license or express consent of an FCC licensee to operate this device. Unauthorized use may result in significant forfeiture penalties, including penalties in excess of $100,000 for each continuing violation.

Technical Specs

  • Manufacturer
    EMR Corporation
  • Item Height
    7.25 in
  • Qty/ Uom
    1 Each
  • RF Connectors
    N Female
  • Item Length
    16 in
  • Temperature Range
    -30-60 deg C
  • Passband Separation (MHz)
    2.75
  • Maximum Passband
    1.5
  • Item Width
    12 in
  • Item Weight
    52 lb
  • Gain
    75 dB, 76 dB, 77 dB, 78 dB, 79 dB, 80 dB