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1. [AMPS] SB-220 IMPROVEMENTS (score: 1): Author: robrk@fyi.net (Bob Morris K2RK); Date: Wed, 02 Apr 1997 00:31:54 -0500; I'll bet Bruce, in Bellevue WA, would like a copy of the photo... -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUEST@contestin; /archives//html/Amps/1997-04/msg00036.html (10,540 bytes)
2. [AMPS] B&W 851/852 (score: 1): Author: robrk@fyi.net (Bob Morris K2RK); Date: Wed, 23 Apr 1997 13:37:42 -0400; Bill Orr mentions the values in one of the Handbooks, and the mods necessary. But just do the math. The listed values (850) don't "keep" the same plate impedance for each band. (?). Some were quite f; /archives//html/Amps/1997-04/msg00348.html (8,184 bytes)
3. [AMPS] Icom 756 (score: 1): Author: robrk@fyi.net (Bob Morris); Date: Wed, 19 Mar 1997 17:26:08 -0500; Put a 33 or 47 ohn, 1/2 watt resistor in series with the keying line....K2RK -- FAQ on WWW: http://www.contesting.com/ampfaq.html Submissions: amps@contesting.com Administrative requests: amps-REQUES; /archives//html/Amps/1997-03/msg00184.html (7,951 bytes)
4. [AMPS] re: Radio Relay (score: 1): Author: robrk@fyi.net (Bob Morris); Date: Thu, 20 Mar 1997 23:45:08 -0500; The diode/capacitor combo goes on the amplifier side of the resistor. Diode's cathode to the resistor. Tim's notes-- and it's a 47.00 ohm not 47k.... K2RK -- FAQ on WWW: http://www.contesting.com/amp; /archives//html/Amps/1997-03/msg00202.html (8,054 bytes)
5. [AMPS] re: Radio Relay (score: 1): Author: robrk@fyi.net (Bob Morris K2RK); Date: Fri, 21 Mar 1997 16:57:21 -0500; I was just passing Tim's (K3LR) notes to the guy who read 47k not 47.0 ohms. I assume the diode is the standard spike protection, provide outboard. ps... The 3-500 AC wiring...in the ARRL Handbook. I; /archives//html/Amps/1997-03/msg00207.html (8,931 bytes)

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