jockh
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AC110V/220V к DC12V 40A 480W источник питания с переключением с вентилятором размером 215*115*50мм
AC110V/220V к DC12V 40A 480W источник питания с переключением с вентилятором размером 215*115*50мм
US$33.99 US$40.99

Q: have you tried this unit on a ham radio & does it generate any noise on the ham bands, many thanks for your help.

Задавает jockh на 2020-09-18 02:25:50

Sharmman It's a hard switching SMPS and independently of low ripple output , even working in the same floor with receivers and antennas , 160m,80m,40m bands will be seriously affected from transformer harmonic... Просмотреть более

2020-09-21 06:14:54 полезный (2)
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