>>14 dB is not so good. But you don't say what the phase is, which makes a big
>>difference. My guess is that it is negative feedback which is good, but
>>reduces
>>the gain so you need more drive.
>
>Phse would be important, unfortunately, I haven't the network type
>equipment to to measure it. I do have some
>things, is there a method to measure the phase using not so sophisticated
>gear?
Not that I know of unless you have a vector voltmeter. You can find them
at hamfests, etc. They work pretty well.
73,
Jon
KE9NA
--------------------------------------------------------------------------
Jon Ogden
jono@webspun.com
www.qsl.net/ke9na
"A life lived in fear is a life half lived."
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