|
S902 Transceiver Basic Block Diagram
|
Saturday, 29 November 2008
For those interested in my All Mode / All Band Transceiver Project, this is the basic block diagram. Description and roadmap for S902 (code name) Transceiver is available here. Intermediary frequency for 2m, HF and 70 cm is 50-60 MHz (also used for 6m band).
Number of units could be larger, until the project will be finished. For example LPF (Low Pass Filters) for HF Output is not shown here. Also, the antenna switching system for 70 cm is possible to be based on PIN diodes and helix or "PI" LPF's on a separate PCB.
I will soon publish separate block diagrams for each unit.
| Last updated ( Saturday, 29 November 2008 ) | |