Hi.,
I’m thinking to build a mobil amplifier to replace my SG500 in my Golf.
It will cover 160-6m, there are some projects:a) 2X4XRD100HHF1 parallel and
Push-pull,
b)2XRD100HHF1 pushpull as a PA model , four models combine together.
a ) is the simple and less cost, but b) seems logical.
Although RD100HHF1 rated at 30Mhz, but many TRX use it in 6m and the out put
power no drop.
But I ‘m not sure 4X RD100HHF1 parallel together can work in 6m,any
suggestion?
73!Hsu
PS, sometimes, If I run my SG500,my Golf’s engine will stop, not often like
this.Is is it due to the battery’s problem?
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