[Date Prev][Date Next][Thread Prev][Thread Next] - [Date Index][Thread Index][Author Index]
Re: 10m pre-amp
Dan James writes:
> would like to know if anyone is using a preamp on your 10 meter downlink
> antenna? If so, what kind and how well does it work?
Mode-A without a 10m pre-amp is like using internet without a computer; I
don't think you'll find many folks *not* using them.
Easy to home-construct too (especially with the Amsat-UK PCB); a single
MOSFET (eg 3N201), a couple of toroids, and a handful of easy-to-get
components does the job and still comes out pretty small.
Mind that you don't transmit into it :)
73
Richard W L Limebear G3RWL
g3rwl@amsat.org
FOC # 1188
So many beautiful girls ..... (sob) so little time
AMSAT Home