New Products for 2022 GPS Antenna Use for Car Navigation

• Customization: Available
• Directionality: Directional Antenna
• Nature of Operation: Receiving Antenna
• Model NO.: GKZS-GPS-SMAJZG10-BOBB-G
• VSWR: 2
• Usage: Car Antenna
• Usage Occasion: Car Antenna
• Base Antenna: Directional Antenna
• Transport Package: Carton
• Specification: 48.5x37x19mm
• Trademark: Gkant
• Origin: China Guangzhou
• HS Code: 8529101000
• Production Capacity: 10000000/Year

Product Description

1.Overview

The function of the GPS receiving antenna is to convert the electromagnetic wave energy of the radio signal from the satellite into the power supply that the receiver electronic device can ingest and apply.
The GPS receiving antenna adopts the design of right-handed circular polarization, and is mainly used for receiving the L1 band of GPS satellites.
The antenna has the characteristics of high gain, low standing wave ratio and strong receiving ability, etc. It converts the electromagnetic wave energy of the radio signal from the satellite into a power source that can be ingested and applied by the electronic device of the receiver.
The GPS antenna is composed of a ceramic antenna body and an active amplifier. It is encapsulated in a plastic shell and has the characteristics of waterproof. The product is small in size and 3M glue is attached to the bottom of the antenna, which is easy to install and use.

2.Antenna technical parameters

Design Specifications	Typical
Antenna Form	Active external antenna
Working Frequency	1575.42±3MHz
Gain	3.0dBi
Antenna efficiency	45%
VSWR	≤2.0
Ploriaztion	RC Pol
Axial Ratio	≤3.0
Impedance	50Ω
Interface	SMA Male/RG174(white Flame retardant)10m
Overal dimensions	48.5x37x19mm
Weight	206.2g
Operatin Temp	-40ºC~80ºC
Storing Temp	-40ºC~80ºC

3.Amplifier characteristic

NO	Item	Specifications
1	Frequency range	1575.42MHz
2	Amplifier gain	28±3 dBi
3	V.S.W.R	≤2.0
4	Noise factor	<2.0
5	DC voltage	3~5V
6	DC current	≤20mA

4.Antenna Receiving Test Chart