Difference between revisions of "Astro Spectra"
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You can't do this on an old code plug, it needs to be read from the radio. | You can't do this on an old code plug, it needs to be read from the radio. | ||
| + | |||
| + | === Rx Vco === | ||
| + | |||
| + | The RX vco locks up to about 190-195 MHz | ||
| + | |||
| + | |||
| + | === TX VCO === | ||
| + | |||
| + | The TX VCO locks up to about 176. Step size was one mhz so it unlocked at 177 MHz. At 176, it made 120W still. | ||
| + | |||
| + | Perhaps the PA will work up to 220? | ||
Revision as of 20:58, 29 May 2016
Info on the Astro Spectra
This is for the Spectra CPS 174000000 MHz band edge in hex. Change it to 403A690D 225,000,000 MHz
0x0CCAAD0 0x0CCAAD4 0x0CCAAD8 0X0CCAB1C 0X0CCAB20 0x0CCAB18
0x0ccadf4
You can't do this on an old code plug, it needs to be read from the radio.
Rx Vco
The RX vco locks up to about 190-195 MHz
TX VCO
The TX VCO locks up to about 176. Step size was one mhz so it unlocked at 177 MHz. At 176, it made 120W still.
Perhaps the PA will work up to 220?
