09-12-2013, 05:57 PM
Latest State of Play after re-fitting the L6/7/8 can:-
MW not working. About a third of the LW band is receiving Absolute Radio weakly. This too is a strong signal as it shares the Radio Sheffield transmitter.
I've tested the OC44 (TR1) with these results:-
B = 36
Uf = 123mV
The voltages on it are:-
LW - Emitter: 5.68V, Base: 0.86V, Collector: 0.82V
MW - Emitter: 5.66V, Base: 0.843V, Collector: 0.937V
I'm now minded to set it aside for a while as hopefullyreturning to it after a break will bring forth clarity.
- Joe
MW not working. About a third of the LW band is receiving Absolute Radio weakly. This too is a strong signal as it shares the Radio Sheffield transmitter.
I've tested the OC44 (TR1) with these results:-
B = 36
Uf = 123mV
The voltages on it are:-
LW - Emitter: 5.68V, Base: 0.86V, Collector: 0.82V
MW - Emitter: 5.66V, Base: 0.843V, Collector: 0.937V
I'm now minded to set it aside for a while as hopefullyreturning to it after a break will bring forth clarity.
- Joe
