[Elecraft] [K3][K2][KX3] SMPS without noise.

[Eduardo González]

Hi friends, i had not trusted using SMPS, had tried some and the noise
level was never acceptable, however last two days i'm using a new SMPS
Wouxun SPS30 with my K3/P3 and i checked noise level of this PS is
really low, i have not been able to detect it visually on P3 nor
acoustically. 30 Amps on small package is great!, K3/P3 and SMPS great
combination.

Edu YY4GMJ