GL048-18 GPS/GNSS antenna main product image

GL048-18 GPS/GNSS antenna application scene 1

GL048-18 GPS/GNSS antenna application scene 2

GL048-18 GPS/GNSS antenna connector and mounting detail view

RF Product GPS GLONASS Antenna

GL048-18 1.57542-1.61GHz QMA plug Gps/Gnss Antenna

Name: GL048-18 1.57542-1.61GHz QMA plug Gps/Gnss Antenna
Brand: Rftech
SKU: GL048-18

SKU GL048-18

GL048-18 is a GPS/GNSS antenna for positioning terminals, fleet tracking and embedded navigation systems. Its RF data lists 1575.42-1610 MHz operation, rhcp, polarization, and VSWR ＜1.5. Mechanical selection should confirm QMA plug connector, 18*18*4 dimensions against the installation plan. The specification table keeps frequency, gain, impedance, connector, cable, mounting and environmental details grouped for this exact model. Operating temperature is listed as -40～＋85, which should be checked for outdoor, indoor or vehicle exposure before sampling. Use the related products and technical sheet link to compare nearby models without mixing parameters from another antenna family. Any connector, cable or mounting option not shown on this page should be confirmed before quotation.

SKU GL048-18

Frequency 1575.42-1610

Dimensions 18*18*4

polarization RHCP,

vswr ＜1.5

connector QMA plug

Request Quote Datasheet

Need custom cable length, connector, or frequency support? Send us the SKU and project requirements.

SKU	GL048-18
Frequency	1575.42-1610
Dimensions	18184
polarization	RHCP,
vswr	＜1.5
connector	QMA plug
temperature	-40～＋85
humidity	Up to 75
Category	GPS GLONASS Antenna

Product Overview

Key Features

Technical Specifications

Frequency Range	1575.42-1610
VSWR	＜1.5
Polarization	RHCP,
Connector Type	QMA plug
Dimensions	18184
Compliance	ROHS Compliant
Operating Temperature	-40～＋85
Humidity	Up to 75

Application Scenarios

GL048-18 is suitable for positioning terminals, fleet tracking and embedded navigation systems. Use the frequency range, gain, connector, mounting and environmental ratings above to match it with the radio, enclosure, cable route and installation site.

The gallery supports visual checks for installation scenes, connector position and mounting detail before sampling.

Selection Notes

Before sampling, confirm connector orientation, cable requirements, mounting clearance, operating temperature and any project-specific compliance needs. Missing options should be confirmed with RFTECH instead of inferred from another model.

Technical Sheet

Download the GL048-18 technical sheet for connector, mechanical and RF details.

Selection and Project Support

GL048-18 1.57542-1.61GHz QMA plug Gps/Gnss Antenna is listed by Rftech for RF antenna and wireless connectivity projects in the GPS GLONASS 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 GL048-18).

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.