- 1. [AMPS] RE: Phase noise and IMD (score: 1)
- Author: Peter_Chadwick@mitel.com (Peter Chadwick)
- Date: Thu, 3 Jun 1999 10:13:38 +0100
- Now if the PIN diodes were correctly chosen in the first place (long recovery time) and are biased correctly, their contribution to the rx IMD performance will be negligible - in spite of various rum
- /archives//html/Amps/1999-06/msg00078.html (10,022 bytes)
- 2. [AMPS] RE: Phase noise and IMD (score: 1)
- Author: W8JI@contesting.com (Tom Rauch)
- Date: Thu, 3 Jun 1999 10:26:26 -0400
- I can't understand the fascination with changing PIN diodes Peter. While I suppose it's possible for a manufacturer to have selected flawed diodes, I suspect the most common performance increases ob
- /archives//html/Amps/1999-06/msg00089.html (10,427 bytes)
- 3. [AMPS] RE: Phase noise and IMD (score: 1)
- Author: Peter_Chadwick@mitel.com (Peter Chadwick)
- Date: Thu, 3 Jun 1999 16:01:55 +0100
- Could be ringing in the narrow filter. Because the signal is outside the passband, ringing generated by a transient in the first crystal could appear as a narrow burst of energy - i.e. a click. Narro
- /archives//html/Amps/1999-06/msg00090.html (8,268 bytes)
- 4. [AMPS] RE: Phase noise and IMD (score: 1)
- Author: jono@enteract.com (Jon Ogden)
- Date: Thu, 3 Jun 99 10:32:32 -0500
- Tom, Do you have any documentation (schematics, parts list, etc) for these mods so that the rest of us can perform them? 73, Jon KE9NA -- The Second Amendment is NOT about duck hunting! Jon Ogden jo
- /archives//html/Amps/1999-06/msg00092.html (7,338 bytes)
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