This is the most recent block diagram of how the repeater works...

Soon there will be pictures to show all of the parts.

 

Main Rack:

Outdoor Units:

13cm PA / Down Convertor and Filter Cabinet

   Mounted in roof space below Antennas

TX SECTION

Heat sink
65 watt PA 
TX & 3db attenuator
Sequencing Relays

RX SECTION

2388MHz down converter
Preamp
2328MHz down converter
Duplex RX filter

TX Interdigital filter for 2440MHz

13cm Alford Slots