GPS Gallery

GPS Antennas and Receivers  
Motorola GPS Antenna Trimble GPS Antenna Ceramic Patch Antenna encased in 
EPOXY radome with MAR-6 amplifier
and magnetic mount.
GPS Antennas

 
Helical antennas from a design by Tom Clarke W3IWI. The design uses 60mm waste water pipe, with 2 turns of wire [ The alternate design uses window tape]. 1/4 turn if the wire at the base is paralell to the base. The signal is amplified with a MAR-6 MMIC.

 
The picture on the left is a MICROWAVE DISH. On the right is a microwave antenna. It comes from an ARRL design in 1995, using PCB rather than steel. It is made from 2 pieces of PCB, some 5mm spaces and an MAR-6 MMIC.

 
 
 
Motorola Oncore UT+ Motorola Oncore VP
BNC - MCX/OSX Converter from Rojone
MAVIN.COM Surplus GPS
Receiver		 Trimble SVeeSix GPS Receiver
Garmin GPS12 - Inside Garmin GPS12 - Inside
XRay of Garmin GPS45 Antenna Garmin GPS25