Listen Technologies LA-122 Universal Antenna Kit

The Listen Technologies LA-122 Universal Antenna Kit is a single solution for all your remote antenna needs. This kit contains antennas for both 72 MHz and 216 MHz systems. Monopole and dipole antenna options included. Mounting hardware enables you to attach the antenna to walls, on electrical boxes, on a horizontal surface (flat and inverse), inside a wall or ceiling. Kit contains components to configure several versions of an antenna and with 25 feet of coaxial cable.

Listen Technologies LA-122 Kit Features

• Includes antennas for both 72 MHz and 216 MHz systems
• Mounting hardware allows for multiple installation options including walls, electrical boxes, and more
• Complete kit for configuring different versions of the antenna
• Comes with 25 feet of coaxial cable

• One Grounding Base1
• One Mounting Bracket1
• One Wall/Electrical Box Mounting Plate1
• One Shorting Plate1
• One Antenna Module1
• One 25 ft. (7.6 m) Coaxial Cable (terminated with BNC connectors on both ends)1
• Two Telescoping Antennae (72 MHz)2
• Two Telescoping Antennae (216 MHz)2
• Two Flexible Antenna (72 MHz)2
• Two Flexible Antenna (216 MHz)2
• Two Hex Kep Nuts2
• Two Fiber Washer2
• Four Machine Screw (#8-32×3/4")4
• Four Tapping Screw (#8-1/2")4
• Four Dry Anchors4
• One Owner's manual1

• Interconnections
  • Connector: BNC
• RF
  • Frequency Range: 72 MHz - 72.025 MHz - 75.975 MHz216 MHz - 216.0125 MHz - 216.9875 MHz
  • Number of Channels: 72 MHz - 57 (17 wide band, 40 narrow band)216 MHz - 57 (19 wide band, 38 narrow band)
  • Antenna Type: Monopole and Dipole
  • Unity Gain: 0 dB
  • Typical Range: Range up to 305 m / 1,000 ft @72 MHz, 914 m / 3,000 ft @216 MHz.
• Physical
  • Shipping Weight: 3.2 kg (7 lbs)
  • Mounting
    • Wall mount, dual and single electrical box, ceiling electrical box, horizontal surface mount (such as on top of a rack), ceiling/inverse mounting, flexible mounting in-wall or in ceiling and mast or conduit mount.
    • Includes self-tapping sheet metal screws, drywall anchors, and all hardware required to mount to electrical boxes. Does not provide hardware required to mount to a mast (available at most hardware stores).
    • Bracket Dimensions (W x D x H): 11 x 18 x 6.4 cm (4.5 x 7 x 2.5 in), Grounding Base Dimensions (W x D x H): 20.4 x 20.4 x 5.1 cm (8 x 8 x 2 in) Mounting Plate Dimensions (W x D x H): 11.4 x 11.6 cm (4.48 x 4.55 in)
  • Dipole Vertical Length: 72 MHz - 203.2 cm (80 in), 216 MHz - 68.6 cm (27 in)
  • Weight: 2 kg (4.4 lbs)