|[AMRadio] GG 813 Linear in GE Ham News|
recycler at swbell.net
Sat Oct 8 14:48:12 EDT 2005
This scheme is also taken even further into the cutoff region in CB-land
and used to obtain a low level carrier, say 1 watt, while still obtaining
12 watts peak envelope levels at full modulation. A radio or amplifier set
up to do this is called a 'modulator', and gets you alot of 'swing' on the
old power meter.
Just don't take it too far.
>>> >I increased the bias on it so to the point just
>> beyond cutoff for AM so
>>> >it requires a little more to drive and it reaches
>> negative 100% modulation
>>> >slightly before the driver does.
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