Txpro TXAB-400-70 UHF Base Antenna 6.5 dB 400-470 MHz 200W

Txpro · Antennas (Radio)

Txpro TXAB-400-70 400-470 MHz UHF Fiberglass Base Antenna 200 W

Part number / SKU
TXAB-400-70
  • 400-470 MHz
  • UHF female, SO-239
$83.71

In stock

Need project or contract pricing?

Request project pricing

Not sure it fits your system? Check compatibility

Overview

What it is and who it is for

The Txpro TXAB-400-70 is a vertically polarized UHF fiberglass base antenna for the 400 to 470 MHz band. It has a listed gain of 6.5 dB, 10 MHz of bandwidth, 50 ohm impedance and a 200 watt power rating, with a UHF female (SO-239) connector.

The radiator and coil are hermetically sealed in fiberglass tubing, and DC ground construction provides static dissipation. The antenna is 5 ft long, accepts masts from 1 3/16 to 2 7/16 inches (30 to 62 mm) and is rated for winds up to 120 mph.

  • Best for: UHF base stations and small repeater sites that need a compact fiberglass antenna.
  • Fits: UHF base stations from 400 to 470 MHz through a UHF female (SO-239) connection.
  • Important to know: bandwidth is 10 MHz within the 400 to 470 MHz band, so confirm the antenna is set for your operating frequencies before installation.

Why teams choose it

Keeps your radios in service

  • Sealed construction

    radiator and coil sealed in fiberglass for all weather use.

  • DC grounded

    construction allows static dissipation.

  • 200 watt rating

    suited to UHF base and repeater transmitters.

  • Fits common masts

    accepts 1 3/16 to 2 7/16 inch mast diameters.

Specifications

Technical specifications

RF
Frequency Range 400–470 MHz
Gain 6.5 dB
Bandwidth 10 MHz
Impedance 50 Ohms
Polarization Vertical
Performance
Power Rating 200 Watts
Connectivity
Connector Type UHF Female (SO-239)
Physical
Length 5 ft
Supported Mast Diameter 1 3/16 in to 2 7/16 in (30 mm to 62 mm)
Environmental
Wind Resistance Up to 120 mph
Hardware
Construction Hermetically sealed radiator and coil within fiberglass tubing
Grounding DC ground construction for static dissipation