P
Paul Burridge
- Jan 1, 1970
- 0
Hi chaps,
I'm completely thrown when trying to do any hand calculations or Spice
modelling at 40Mhz by the lack of clue as to what roughly to expect in
terms of load seen by the final transistor when the antenna is at best
a telescopic job with or without a base loading coil and at worst, an
arbitrary length of limp wire. Can anyone come up with any
constructive suggestions as to how to overcome this obstacle to
meaningful circuit development?
p.
I'm completely thrown when trying to do any hand calculations or Spice
modelling at 40Mhz by the lack of clue as to what roughly to expect in
terms of load seen by the final transistor when the antenna is at best
a telescopic job with or without a base loading coil and at worst, an
arbitrary length of limp wire. Can anyone come up with any
constructive suggestions as to how to overcome this obstacle to
meaningful circuit development?
p.