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Black tri-band antenna with spring, 17-3/4 inches, NMO base mount

Pulse

Pulse NMO150/450/758 17-3/4 Black Tri-band Antenna 150/450/748 MHz

SKU CH-0ZGK-A2W8T

Tri-band antenna with spring covers 150, 450 and 748 MHz on a 3/4 NMO mount

  • Tri-band coverage on 150, 450 and 748 MHz
  • Spring base absorbs shock from wind and vibration
  • 17-inch black whip keeps a low profile
  • NMO 3/4 mount fits standard vehicle brackets

Pulse NMO150/450/758 Tri-band Antenna

The Pulse NMO150/450/758 is a black tri-band antenna designed for mobile radio installations operating at 150 MHz, 450 MHz and 748 MHz. It features a 17-3/4 inch whip with an integrated spring base for flexibility and durability. The antenna mounts on a standard 3/4 inch NMO base for secure vehicle attachment.

Sustained RF Performance

Under continuous transmit cycles the antenna maintains consistent radiation patterns across all three bands without thermal drift. The spring base absorbs mechanical vibration that would otherwise loosen the connection over time. The fixed electrical length ensures stable VSWR on 150, 450 and 748 MHz during extended duty cycles.

How it compares

Measured against everything we stock in Antennas, Cables & Rigging Fittings, at today’s prices. Recalculated every night.

Price $66.99
Typical for this category: the median of 424 items is $56.99.

Specifications

Product
Brand namePulse

Questions about this item

Does the antenna generate any heat or electrical noise during continuous transmission?

The antenna is a passive radiating element with no active electronics, so it produces no heat or electrical noise of its own during extended use.

What mounting hardware must already be on the vehicle for this antenna to work?

A 3/4-inch NMO base mount must be installed on the vehicle roof or body panel before the antenna can be attached.

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