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DGPS-11 Beacon Receiver
Si-tex DGPS-11 Beacon Receiver module mounted in a weatherproof housing.
| Wire | Function |
|---|---|
| Red | 3A fused 10.8 to 31.2VDC |
| Orange | RS-232C In |
| White | RS-232C Out |
| Black | n/c |
| Blue | TTL Out |
| Green | Data Ground |
| Brown | Shield Ground |
DGPS Beacon Receiver
I found an old design online and I have found suppliers for all of the parts except for one component, the MC145157 PLL Frequency synth. is hard to find. Lansdale Semiconductor now produces the chip and I need to find a supplier. Or buy it off of eBay for $30.
Current Status: Found the MC145157 chip
Components
- IF Transformers - Abra or Mouser
- 42IF201
- 42IF203
- Chokes - Mouser only so far
- 43LS103
Other projects found online
Rich Heineck's Homebrew DGPS Receiver
Formerly at http://home1.gte.net/clseng/DGPS_index.htm (Currently offline)
