Magnetic Mount Antenna, Indoor/Outdoor – VS638


The VS638 Magnetic Mount Antenna is designed with an ABS plastic antenna and brass magnetic base.

The VS638 antenna has 0 dB (VHF) or 3 dB (UHF) gain and is ideal for operation in small-scale applications. The VS638 antenna is optimal for indoor single-story radio paging with low power transmitters.

The VS638 antenna’s diversity, frequency agility, low visibility, wide bandwidth and low angle radiation pattern makes it superior when compared to traditional gain antennas.

  • UHF or VHF Frequency Band
  • Maximum Power of 60W (VHF) or 150W (UHF)
  • Easy Installation

SKU: VS638 Category:


The VS638 is a magnetic mount antenna for medium range application. The magnetic base is designed to be attached to a large metal base to provide grounding, making it ideal for indoor and mobile applications.

The VS638 antenna is a rugged colinear antenna with a wide vertical bandwidth, 0 dB gain and is designed for operation in all environmental conditions.

The VS638 magnetic mount antenna provides protection against corrosive gases, ultraviolet radiation, icing and wind blown abrasives.

The VS638 magnetic mount antenna is specifically optimized to be used with most of Visiplex RF paging transmitters and controllers.

Product Data Sheet

Installation Guide

Additional information

Weight 2 lbs
Dimensions 8 × 8 × 4 in
Product Dimensions

150 – 168 MHz: 3.25" x 4.5" 410 – 470 MHz: 3" x 3.5"

Product Weight

VHF: 1.6 lb UHF: 1.5 lb

Maximum Power

150 – 168 MHz: 60 Watts 410 – 470 MHz: 150 Watts


150 – 168 MHz: Unity (0 dB) 410 – 470 MHz: 3 dB


Brass Magnetic Base, ABS Plastic Antenna




For Optimum Coverage, Install the Antenna on Any Magnetic Metal Surface with Minimum 2'x 2' Area Size

Wind Survival

125 MPH


< 2.1 Max


50 Ohm

Pull Strength

> 90 lbs.

Cable Length




Cable Termination

Male BNC Connector

Limited Warranty

One Year Parts and Labor

Go to Top