Patch Ceramic with PCB Active Internal GPS&Bd Antenna

• Usage: Communication Antenna, Car Antenna
• Usage Occasion: Base Antenna
• Operating Wavelength: Microwave
• Material: Cu
• Directionality: Omnidirectional Antenna
• VSWR: ≤2.0
• Model NO.: GKZS-GPS&BD-N18184I20FA-35
• Base Antenna: Directional Antenna
• Nature of Operation: Receiving Antenna
• Sturcture Form: Wire Antenna
• Dimensionality: One-Dimensional Antenna
• Power Handling: 33dBm
• Transport Package: Plastic Bags in Carton
• Specification: 18x18x5.5mm
• Trademark: Gkant
• Origin: Guangzhou China
• Production Capacity: 50000PCS/Month

Product Description

Antenna technical parameters:

Design Specifications	Typical
Working Frequency	1575.42MHz&1561.09MHz
Gain	[email protected]MHz,0.81dB@1575.42MHz
Antenna efficiency	32%@1561.09MHz,30.9%@1575.42MHz
VSWR	≤2.0
Ploriaztion	RC Pol
Axial Ratio	≤3.0
Radiation pattern	Omni
Impedance	50Ω
Power handling	33dBm
Interface	IPEX / RF1.13-35mm
Overal dimensions	18x18x5.5mm
Weight	4.9g
Operatin Temp	-40ºC~85ºC
Storing Temp	-40ºC~85ºC

Amplifier characteristics

Frequency Range	1575.42/1561.09±2 MHz
Amplifier gain	20±2dBi
Noise Figure	<2.0dB
V.S.W.R	<2.0dB
DC Voltage	2.7~3.6V
Impedance	50Ω

Antenna performance test
V.S.W.R

Return loss