EEVblog #721 – Globalstar Satellite Phone Teardown

What’s inside a 2000 vintage Globalstar GSP1600 Tri-Band Satellite Phone?
Behold the Erectile Antenna, a helical designed extending antenna.
Thanks to: Electronics Responsible Recyclers

Forum HERE

Analog Devices DSP

Intel 386EX Embedded Processor

About EEVblog

Check Also

EEVblog 1415 – Reverse Engineering the DP10007 Differential Probe

Reverse engineering the Micsig DP10007 high voltage differential probe. Turning the PCB into a schematic. ...