PA and Patch Feed for 2.4 GHz Es'hail 2 - QO-100 Satelitte

PA 5 Watt Linear Power amplifier from Stealth Microwave



HY185 Hybrid Coupler 1700 mHz to 2400 MHz

http://midatlanticrf.com/pdf/HY185.pdf

The POTY / Patch of the Year is a 2.4/10 GHz dual-band patch antenna, circular polarized 2400 MHz TX and linear horn antenna 10500 MHz RX with dielectric lens.
 Amateur radio desing  : G0MJW, PA3FYM and M0EYT
https://uhf-satcom.com/blog/patch_antenna

 PA 5W + POTY + PA 20 W SG LABS

Stealh Microwave Model SM2527-37HS

With 

HY185 HYBRID COUPLER

1700 to 2400 MHz

Poty antenna

 

 PA 20 W  - SG  LABS

First setup QO-100

Tower and lift system designed and built by my friend Carlos - CT3IB
My great thanks to him

The steel cable is need to be replaced .... maybe one of these days!

 Finally managed to get the first signal reception from the Moon, (EME) with only a crossed yagi antenna

 (2x10 -12.3 dBi - RHCP on 144.120Mhz USB)

The stations :OZ1LPR, EA8AYA, DF2VJ, EA5CV and G4AEP

4M reception  at 275.000 Km

http://amsat-uk.org/2014/03/22/geo-transponder-on-eshail-2/