Dear all,
Here we comes with shortwave radio with IF 1.8432 MHz with a few modifications in the SDR circuit.
Crystal Frequency, which we changed from 28.224 MHz to 7.3728 MHz.
Band pass Filter, where the capacitor and inductor values are changed. The modified and original circuit is shown below.
Here we comes with shortwave radio with IF 1.8432 MHz with a few modifications in the SDR circuit.
 |
| IF SDR |
Crystal Frequency, which we changed from 28.224 MHz to 7.3728 MHz.
Band pass Filter, where the capacitor and inductor values are changed. The modified and original circuit is shown below.
 |
| Modified Band pass Filter |
 |
| Original Band pass filter |
No comments:
Post a Comment