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White fibreglass base antenna 63in tall with three stainless radials and mounting bracket

TRAM

TRAM 1486 UHF Land Mobile Base Antenna 63in 406-512MHz 6.5dBd

SKU CH-H9PT-4QS6Y MPN 1486

UHF land-mobile base antenna covering 406-512 MHz with 6.5 dBd gain, 63 in fiberglass whip, SO-239 connector and three stainless-steel radials included

  • Product typeOthers
  • DetailsTRAM 1486 UHF Land Mobile Base Antenna
  • 5 dBd gain boosts UHF signal reach
  • 406-512 MHz frequency range covers land mobile bands
  • 63-inch heavy-duty fiberglass resists weather and impact
  • SO-239 connector fits standard 50-ohm coaxial feeds
  • Includes mounting bracket and three stainless steel radials

UHF Base Antenna for Land Mobile Radio

The Tram 1486 is a 63in base-station antenna built for UHF land-mobile systems operating between 406MHz and 512MHz. It provides 6.5dBd gain through a heavy-duty fiberglass radiator and terminates in a UHF female SO-239 connector with a 50ohm impedance match.

Installers needing fixed-site coverage on a single

The antenna suits permanent installations that require omnidirectional gain on one allocated frequency block. It is not suited for mobile mounting, multi-band operation, or sites where a lower-profile or unity-gain whip is required.

6.5dBd gain over 406-512MHz

This gain figure determines whether the antenna meets the link-budget and coverage-radius requirements for the intended base station. Verify the system design calls for this specific gain and bandwidth before selecting the 1486.

How it compares

Measured against everything we stock in Walkie-Talkies & CB Radios, at today’s prices. Recalculated every night.

Price $51.99
Pricier than about 70% of the 1,062 comparable items (median $34.99).

Specifications

Product
Brand nameTRAM
Model name1486
Product typeOthers
Size & build
Shipping weight3.21 kg
Package size1626 × 152 × 102 mm

Questions about this item

How much gain does the 1486 antenna deliver across the 406-512 MHz range?

It provides 6.5 dBd gain over the full 406-512 MHz frequency span.

Will the fiberglass radome and stainless radials handle continuous outdoor exposure without degrading?

Heavy-duty fiberglass construction and three 7-inch stainless steel radials are built for long-term outdoor service.

What mast diameter and connector does the 1486 require for installation?

The bracket accepts mast diameters of 1.81 to 2.44 inches and the antenna terminates in a UHF female SO-239 connector.

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