[Amps] Looking for Alpha 87A expertise

Ron W4BIN Youvan ka4inm at gmail.com
Sun Mar 14 22:52:58 EDT 2021

On 3/14/2021 10:16 PM, Jim wrote:

> Doug ...

> How fast is a PIN diode?  How fast is a 1N4007 in an Alpha 87? If you 
> have not measured their speed, how can you make that statement?

   It is my understanding that the 1N4007 (only) IS a PIN diode and I have
used them to replace PIN diodes in relay-less 2 meter transceivers up to
35. Watts and normal operation and power were restored.
   Without failing.
   Ron  W4BIN - Understanding is much better than
                                     knowing how.

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