Telescoping Antenna

138-153 MHz TDGP138-153 NSN: 5985-01-516-0290 (1Y00365)

The TDGP146-313 tactical ground plane antenna is used to operate as a 1/4 wave ground plane and to be quickly erected in tactical operations.

This antenna is constructed of stainless steel radiators and ground plane elements, as well as other non-corrosive materials.

ELECTRICAL:

  •  Frequency Range: 138-153 MHz
  •  Gain: 2.5 dBi Nominal
  •  VSWR: < 2.0:1 Typical
  •  2.5:1 Maximum
  •  Input Impedance: 50 Ω Nominal
  •  Power: 20 Watts
  •  Polarization: Vertical
  •  Radiation Pattern: Azimuth: 360°
  •  Elevation: 90°
  •  Input Connector: TNC Male

MECHANICAL:

  •  Overall Height: 25 in. (0.64 m)
  •  Ground Plane Diameter: 31 in. (0.79 m)
  •  Number Of Elements: 4 Ground Radials and 1 Middle
  •  Net Weight: .5 lb. (0.23 kg)
  •  Color: Black/Green/Tan/Grey
  •  Mounting: TNC Male Connector