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Andrews UMTS SSPA

2320 MHz Activity

My activity on 2320Mhz.

Since I have a 3m Dish the use of higher frequency is a logical step.

Therefore I prepared a 2320Mhz station to be implemented into the Dish.

                       

Proposed Station outfit:

Transceiver:                 TS-2000X - DEMI Transverter

Preamplifier:                G4DDK   -    0.5dB

Final amplifier:            150Watt SSPA (Andrews - ex UMTS)       

Antenna system:           3m solid dish, Andrews prime focus - 35dBi / Septumfeed modified for f/D 0.32

Control system:             VK5DJ - Stand alone interface

 

February 2011       Decided to expand the dish system with yet another interesting frequency band: 2320MHz.

                              Currently collecting the various parts for this band.

March 2011           On the fleamarket we bought 2 pieces of Andrews SSPA amplifiers which will need some modification in order to be used for 2320MHz.

July  2011             Completed the DEMI transverter.

January 2012        Completed modification on the Andrews driver section: 30dB // 25Watt

January 2013        Completed modification on the Andrews final section: 150watt

 

 

 

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