[Central-Electronics] BC-458 Power out

[k7fm]

I recall you are looking for voltage rather than power.  I seem to recall it 
if about 10 volts into a high impedance.  You are driving the grid of a 
class A stage so it will not be muich.

I built a solid state vfo for it using an old junked LM frequency meter and 
remember I had to bump the impedance substantially from low impedance 
normally associated with transistors.

Colin  K7FM