[Amps] Looking for Alpha 87A expertise

Benjamin Deovlet w6fdu at aol.com
Sun Mar 14 22:57:16 EDT 2021


I respectfully suggest that you do a google search for the specifications sheets for both diodes and do a comparison. Ben, W6FDU In a message dated 3/14/2021 7:53:08 PM Pacific Standard Time, ka4inm at gmail.com writes: 
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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