Tactical Ground Plane Antenna

138-153 & 310-315 MHz TDGP146-313 (1Y02000)

The TDGP146-313 tactical ground plane antenna is used for repeating operations in the designated frequencies.

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
  •  310-315 MHz
  •  Gain: 1.0 dBi Nominal
  •  VSWR: 1.75 Nominal
  •  2.5:1 Maximum
  •  Input Impedance: 50 Ω Nominal
  •  Power: 50 Watts
  •  Polarization: Omnidirectional
  •  Radiation Pattern: Azimuth: 360°
  •  Elevation: 90°
  •  Input Connector: TNC Male

MECHANICAL:

  •  Overall Height: 21 in. (0.53 m) Closed
  •  28 in. (0.71 m) Open
  •  Ground Plane Diameter: 22 in. (0.59 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 or Optional
  •  1 1/2-12UNF-2A Threaded Base