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High precision GPS GLONASS active ceramic antenna 19dbi 18*25

Main specifications/performance:
Frequency :
GPS L5: 1176.45MHz
GPS L1: 1575.42MHz
Glonass L1:1602MHz
Impedance:  50Ω
Polarization type: RHCP
Dimension : 25mm(L)×25mm(W) ×11.9mm(H)
Connectors and cables: IPEX+φ1.13(Customizable)

Product Details

Product Tags

Product introduction

 This is a high-efficiency ceramic antenna with the characteristics of light weight, low noise coefficient, low axial ratio, and high gain.

Suitable for: shared bicycles, drones, scooters, trackers, anti-theft devices, portable terminals, in car mobile terminals, various GPS modules OEM and GSM GPRS communication modules.

Functional characteristics





1. With the advantage of high sensitivity, this active antenna can significantly improve the ability to receive weak signals, especially suitable for environments with weak signals.


2. Excellent anti-interference performance design, able to significantly reduce electromagnetic interference generated by the surrounding environment and electronic devices.

Specification parameter

Passive Electrical Specifications:
Frequency Range:GPS L5: 1176.45MHz/GPS L1: 1575.42 MHz/Glonass L1:1602MHz
Input Impendence:50Ω
VSWR: ≤ 3.0
Max Etotal GainGPS L5>-3 dBi/GPS L1>-1 dBi
Polarization Type:RHCP
LNA Electrical Properties:
Gain:19±3 dBi
Noise Figure:<2.5 dB
Output VSWR:< 2.0
Voltage:VDC2.7–3.3 V
Working current:≤45mA@3V
Mechanical Specifications:
Working Temperature:-40 °C to +85 °C
Antenna Size:25 × 25 ×11.9mm
Connectors and cables: IPEX+φ1.13(120 mm,Customizable)
Environmental protection: ROHS


Application scenarios


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