High precision GPS L5+L1 dual band antenna passive ceramic antenna 1176.45Mhz /1575.42Mhz

Main specifications/performance:
Frequency :
GPS L5: 1176.45MHz
GPS L1: 1575.42MHz
Impedance:  50Ω
Polarization type: RHCP
Dimension : 50mm(L)×50mm(W) ×23mm(H)
Connectors and cables: Customizable

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Product Details

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Product introduction

This is a right circular, internal ceramics antenna with light weight, low axial ratio, and high gain.Dual band ceramic antenna covering GPS L1/L5, providing good positioning performance

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

Functional characteristics

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1. High sensitivity and positioning accuracy can effectively enhance signal reception capability, enabling fast positioning and high-precision coordinate determination even in weak signal environments.

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:	GPS L5: 1176.45MHz / GPS L1: 1575.42MHz
VSWR:	1.07 / 1.02
Efficiency:	47% / 65%
Peak Gain:	-0.9 / 3.05 dBi
Average Gain:	-3.2 / -1.8 dB
Axial Ratio:	2.8 / 2.0 dB
Polarization:	RHCP
Impedance:	50Ω
Mechanical Specifications:
Working Temperature:	-45 °C to +85 °C
Antenna Size:	50 × 50 × 23mm
Connectors and cables:	Customizable
Environmental protection:	ROHS