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Comtelco Antennas, now a Mobile Mark brand. Made in U.S.A. Specifications subject to change without notice.

www.mobilemark.com 1-847-671-6690 www.comtelcoantennas.com

Technical Specification MS150U

144-174 MHz Unity Gain MARINE ANTENNA

Reliable Performance: Rated at 250 watts and Unity gain, you

can expect years of continuous service.

Rugged Construction: The radiating elements are supported

internally and constructed of copper alloy. They are welded and/or

soldered to prevent any intermodulation. They are then encased in

a fiberglass radome for total environmental protection.

Elegant and Weatherproof: The fiberglass radome is ultraviolet

inhibited. The brass mounting sleeve is triple plated chrome for an

elegant look and superior weather protection.

Lightweight: These antennas are lightweight at less than 8 lbs.

but are designed to easily withstand winds of over 100 MPH.

Simple Installation: All of our marine antennas mate with

standard 1" 14 thread marine mounts. Our standard antenna is

shipped with 18” Teflon coax pigtail and a choice of connector.

Optional terminations are available.

SPECIFICATIONS

Part No. Frequency

MS150U-A 144-148MHz

MS150U-B 150-156MHz

MS150U-C 156-162MHz * Standard Marine Frequency

MS150U-D 162-168MHz

MS150U-E 168-174MHz

GAIN: Unity

VSWR: <1.5:1

BANDWIDTH: 6 MHz

POWER RATING: 250 watts

IMPEDANCE: 50 ohms

VERT BEAMWIDTH: 75°

RADIATOR: Internal copper alloy elements

RADOME: White UV inhibited fiberglass

MOUNTING: 1" 14 thread standard marine mount

TERMINATION: 18” (46cm) white Teflon, choice of

connector

LENGTH: 60" (1.52m)

WEIGHT: 8 lbs. (3.6kg)

WIND SURVIVAL 100 MPH + (160kph)

Antenna shown with optional

M1034 chrome plated mount

Vertical Pattern