GL-DY150HI white-background product image

RF Product Mobile Antenna

GL-DY150HI 154-167 MHz 4.0 dBi Mobile Antenna

SKU GL-DY150HI

GL-DY150HI mobile antenna for 154-167 MHz, 4.0 dBi, 50 W, with NMO Male connection. Built for vehicle, field-service and temporary radio installations where compact mounting and practical cable routing matter.

SKU GL-DY150HI

Frequency 154-167 MHz

Dimensions 111 cm

Connector NMO Male

Mounting M110 magnetic mount

Application VHF mobile antenna

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SKU	GL-DY150HI
Frequency	154-167 MHz
Dimensions	111 cm
Connector	NMO Male
Mounting	M110 magnetic mount
Application	VHF mobile antenna
Bandwidth	13 MHz
Gain	4.0 dBi
VSWR	<= 1.5
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	50 W
Length	111 cm
Weight	220 g
Remarks	Bottom spring which can prevent collision. Matches with M110 magnetic mount.
Category	Mobile Antenna

Overview

The GL-DY150HI is a VHF mobile antenna for 154-167 MHz vehicle, field-service and temporary radio installations. It gives installers a compact vertical radiator for land-mobile radio coverage where the antenna needs to sit on a vehicle roof, magnetic base or temporary metal surface instead of a fixed tower.

RF Performance

The source specification lists 154-167 MHz, 4.0 dBi gain, 50 W maximum input power and NMO Male connection. Bandwidth is listed as 13 MHz, VSWR as <= 1.5, and the feed system uses 50 ohm impedance, keeping the antenna aligned with common mobile radio equipment and RF test setups.

Build and Installation

Mechanically, the antenna uses a 111 cm profile, 220 g weight, vertical polarization. The product notes specify Bottom spring which can prevent collision. Matches with M110 magnetic mount.. Mounting is planned around M110 magnetic mount, so confirm the base and cable route before installation.

Typical Applications

Fleet, utility and field-service VHF/UHF radios
Temporary test vehicles and mobile RF surveys
Emergency communications and site maintenance trucks
Workshop, lab and equipment-cabinet radio checks

Selection Notes

Choose GL-DY150HI when the radio plan matches 154-167 MHz and a compact mobile antenna is preferred over a fiberglass base-station antenna. Confirm the exact frequency plan, connector, magnetic or rooftop mount, cable assembly and mechanical clearance before ordering.

Related Resources

Technical Specifications

Frequency Range	154-167 MHz
Bandwidth	13 MHz
Gain	4.0 dBi
VSWR	<= 1.5
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	50 W
Length	111 cm
Weight	220 g
Connector	NMO Male
Remarks	Bottom spring which can prevent collision. Matches with M110 magnetic mount.

Selection and Project Support

GL-DY150HI 154-167 MHz 4.0 dBi Mobile Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the Mobile Antenna category. Use the specifications, images, and notes on this page as the starting point for model review before requesting drawings, samples, or customization support.

Integration Notes

Before production, confirm the operating band, connector, cable, mounting method, available installation space, and target application environment. Rftech can help review these details against the information already shown for this product (SKU GL-DY150HI).

Customization and Documentation

For OEM or ODM projects, contact the team with your required frequency range, connector preference, cable length, mechanical limits, and expected use case. Product drawings, samples, and project-specific recommendations can be requested when the available page details are not enough for final selection.