14-10-2016, 01:04 PM
If Andy's frequency measurement is accurate it is just below the bottom of the MW ~430m, so a conventional MW/LW receiver won't pick it up.
If there's a good 2nd harmonic, 1400kHz on MW might be worth checking ...
What I actually said to Andy yesterday was that his amplifier was unstable, which means unwanted (positive) feedback - although a fault in the NFB loop might raise the gain to a suitable level.
If there's a good 2nd harmonic, 1400kHz on MW might be worth checking ...
What I actually said to Andy yesterday was that his amplifier was unstable, which means unwanted (positive) feedback - although a fault in the NFB loop might raise the gain to a suitable level.
