[Test-Equipment] Using HP-8640-b RF Signal Generator

[Rasputin Novgorod]

Hi Guys:

I'm a self taught, electronics hobbyist. I've accumulated
some HP test gear, and acquired some "book knowledge"
but lack practical experience.

I'd like to use my HP-8640-b Signal Generator as a source
for signal tracing thru some radios, but I have no idea
what to use for settings. For example, I'd connect the generator
to the antenna and walk an O'scope thru the circuit
looking for the fault (this is mostly a learning and
fun exercise).

However, I don't know the correct settings for the Generator,
or technique to use. I'd be grateful for some suggestions
so I don't smoke anything. For example:

1) Do I need a DC blocking capacitor? What value?
2) How strong a signal (attenuator setting)?
3) Should I modulate for AM, FM, SSB or CW receivers?
    What settings?

I realize this isn't a forum for "technician training",
But your advice might prevent the death of a very nice
HP-8640 due to operator incompetence. I saved for a 
long time to buy it...

If I'm off topic, please reply directly to me.
  (priapulus (AT) yahoo (dot) com)

Sincerely
Blair VE3CZY

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