The GPS Internal Antenna has different size,please do not hesitate to contact me about your requirement
  Our engineer can research the antenna according to your requirement.  

Car GPS Internal Antenna(Manufacturer)
Specifications:
 

   Model

FT-GPS-001B

      Electrical   Specifications

Type

GPS

 Frequency range    

1575.5±3 MHz 

 Band width       

±5  MHz 

 Gain             

28dBi

 VSWR

≤1.5

 Polarization

RHCP

 Max power        

50W

 Impedance         

50 Ω

 Lightning protection

Direct Ground

Mechanical   Specifications

 Connector

U.FL

Cable type

1.13mm

Length           

100

Dimensions         

25×25mm

Weight            

15g

 
 
 
 
 
 
 
 
 

  Our Company Other Products:

Futai HK Co.,Ltd is specialized in designing manufacturing and selling all kinds of RF connectors, Cable Assemblies and antennas.Our major products are three catagories:RF Connector , Cable Assembly and Antenna.
Connector are including RF Connectors(withSMA,SMB,SMC,SSMA,SSMB,SSMC,SMZ,7/16,MMCX, MCX, TNC, F, BNC ,N, and so on).
Cable assemblies are including interface cables (with U.FL, H.FL, IPEX, SMA, SMB, MCX, N, MMCX connector and so on ).
Antennas are including GPS antenna, WiFi antenna, GSM antenna, DVB-T antenna, GPS/GSM combination antenna, GPS engineer board. 

We are welcoming you to ask sample for testing ,welcome to our company website  to do business .
http://www.futai8.com     http://futaihk.en.alibaba.com