# YFGA025E3BM GNSS L1 Buckle Mount Ceramic Patch + Cable Passive Embedded Antenna

## Key Features

- Optimized for BDS B1I and GPS L1
- Adhesive/buckle mount
- IPEX MHF 1 connector
- Peak gain: -0.41dBi

## Overview

The YFGA025E3BM is a GNSS L1 buckle mount ceramic patch + cable passive embedded antenna, designed for reliable positioning. Operating in the 1559–1586MHz range with 50Ω impedance and RHCP polarization, it supports key bands like GPS L1, GALILEO E1, BDS B1I/B1C, and QZSS L1.

With dimensions of 25mm x 25mm x 5.5mm and a 7.2g weight, it features a Φ 1.13 mm black RF cable (100mm) with an IPEX MHF1 connector and buckle mounting for easy installation. It delivers 47.4% efficiency at 1561MHz and a peak gain of -0.41dBi at 1575MHz, ensuring stable signal reception.

RoHS and REACH compliant, it operates in -40°C to +85°C. Packaged in pearl cotton trays (36 pcs) and cartons (180 pcs), it suits seamless integration into GNSS-enabled devices requiring consistent performance in various environments.

## Specifications

- Frequency band: 1559–1606MHz
- Dimensions: 25mm x 25mm x 5.5mm
- RoHS and REACH compliant

Browse our wide range of antennas – download our antenna brochure

[View brochure](https://www2.quectel.com/quectel_antenna_brochure.pdf)

## Product Brochure

[Download Quectel_Product_Brochure_V8.6.pdf](https://www.quectel.com/content/uploads/2026/05/Quectel_Product_Brochure_V8.6.pdf)

Quectel_Product_Brochure_V8.6.pdf

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