Laird CRX-450B UHF Base Antenna, OmniDirectional, Frequency Range 450 - 470 MHz.

Laird · Antennas (Radio)

Laird CRX-450B UHF 450-470 MHz 6 dBi Omnidirectional Base Antenna

Part number / SKU
CRX-450B
  • 450-470 MHz
  • UHF female
  • 6.0 dBi
$93.59

In stock

Warranty
Manufacturer warranty

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Overview

What it is and who it is for

The Laird CRX-450B is an omnidirectional UHF base station antenna for fixed sites operating from 450 to 470 MHz. It provides 6 dBi of gain, 8 MHz of bandwidth and handles up to 250 W of transmit power.

The antenna connects through a UHF female connector, has a maximum length of 4.26 ft (1.3 m) and is rated for wind loads up to 78 mph (125 km/h).

  • Best for: base stations, repeaters and fixed control points on UHF 450 to 470 MHz systems.
  • Fits: UHF base station and repeater installations through a UHF female connector.
  • Important to know: its 8 MHz bandwidth means your operating frequencies should fall within the tuned range; mounting hardware is not listed as included.

Why teams choose it

Keeps your radios in service

  • Extra coverage

    6 dBi of gain helps extend talk range from a fixed site.

  • Repeater ready

    handles up to 250 W, suitable for base and repeater transmitters.

  • Standard connection

    UHF female connector works with common base station coax.

  • Built for outdoor sites

    rated for wind loads up to 78 mph.

Specifications

Technical specifications

General
Brand Laird
Model CRX-450B
Type UHF Base Antenna, Omnidirectional
Wireless / RF
Frequency Range 450–470 MHz
Gain 6 dBi
Bandwidth 8 MHz
Connector UHF Female
Power & Electrical
Maximum Power Handling 250 Watts
Physical
Maximum Length 4.26 ft (1.3 m)
Wind Resistance 78 mph (125 km/h)