"AKC KennelMaster" wrote in message ...
"Chris" wrote in message
ink.net...
I have a Uniden Pro510XL that uses a condenser mic
element powered off the
radio. It sounds great but is prone to squealing if there is any power. I
saw somewhere that a guy used a capacitor to power the
mic element. This
will probably fix it. Can anyone tell me or point me to a link on how to
do
this.

Chris


You might look up the old K40 line of mics. They had one that was a
processor/amp, that used a cap to supply power. Of course, to
supply power
to a transistor as opposed to an IC, this might not really be a workable
scenario.

When you say prone to squealing if there is any power I dont know what
you mean. If you mean you are using an amp then you should know those
radios are not designed for that. RF will get into the unsheilded
areas esp. the eletret mike. The capacitor is already there in the
citcuit you dont need another one, just dont run power and youll have
no problem.