GL-DY150CK white background antenna image

RF Product Mobile Antenna

GL-DY150CK 168-174 MHz 4.65 dBi Mobile Antenna

SKU GL-DY150CK

GL-DY150CK mobile antenna for 168-174 MHz, 4.65 dBi, 100 W, with UHF Male connection. Built for 168-174 MHz vehicle and temporary installations, matched to magnetic or rooftop mounting hardware.

SKU GL-DY150CK

Frequency 168-174 MHz

Dimensions 105 cm

Connector UHF Male

Mounting M110 magnetic mount or CTZ-CK2 rooftop mount bracket

Application VHF mobile antenna

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SKU	GL-DY150CK
Frequency	168-174 MHz
Dimensions	105 cm
Connector	UHF Male
Mounting	M110 magnetic mount or CTZ-CK2 rooftop mount bracket
Application	VHF mobile antenna
Bandwidth	6 MHz
Gain	4.65 dBi
VSWR	<= 1.2(Center frequency)
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	100 W
Length	105 cm
Weight	0.2 kg
Remarks	Bottom spring which can prevent collision. Matches with M110 magnetic mount or CTZ-CK2 Rooftop Mount Bracket
Category	Mobile Antenna

Overview

The GL-DY150CK is a spring-protected VHF mobile antenna for 168-174 MHz vehicle and temporary installations, matched to magnetic or rooftop mounting hardware. It is specified for 168-174 MHz with 4.65 dBi gain, so it suits VHF systems that need a practical antenna on a vehicle roof, magnetic base or temporary mast rather than a full fixed-station structure.

RF Performance

The RF set is intentionally simple: UHF Male feed, 100 W input rating, vertical polarization and VSWR <= 1.2(Center frequency). That combination keeps the antenna compatible with common land-mobile radios and engineering test equipment while leaving enough power margin for normal mobile service.

Build and Installation

Mechanically, the antenna uses a 105 cm profile. Bottom spring which can prevent collision. Matches with M110 magnetic mount or CTZ-CK2 Rooftop Mount Bracket This makes it useful where the antenna may be moved between vehicles, exposed to vibration, or used for field measurements before a permanent site is selected.

Typical Applications

Vehicle-mounted VHF radio systems
Temporary field communications and drive testing
Service fleets, inspection vehicles and portable command posts
Magnetic or rooftop mobile installations

Selection Notes

Choose GL-DY150CK when the job calls for a mobile VHF radiator instead of a fixed fiberglass mast antenna. For fixed repeater or building service, compare it with nearby fiberglass omni models in the same band before finalizing the mount and connector. Confirm frequency plan, connector, mounting hardware and site wind exposure before ordering.

Related Resources

Technical Specifications

Frequency Range	168-174 MHz
Bandwidth	6 MHz
Gain	4.65 dBi
VSWR	<= 1.2(Center frequency)
Nominal Impedance	50 Ω
Polarization	Vertical
Maximum Input Power	100 W
Length	105 cm
Weight	0.2 kg
Connector	UHF Male
Remarks	Bottom spring which can prevent collision. Matches with M110 magnetic mount or CTZ-CK2 Rooftop Mount Bracket

Selection and Project Support

GL-DY150CK 168-174 MHz 4.65 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-DY150CK).

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.