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References: [ +from:crc@cyberlink.bc.ca: 104 ]

Total 104 documents matching your query.

81. [Amps] looking for 110 vdc coaxial relay (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Fri, 5 Nov 2010 09:45:09 -0600
I'm looking for a 110 volts dc coaxial relay which also has normally open set of auxiliary contacts. I do have have similar relays but which are 110 vac type but in my particular application I need t
/archives//html/Amps/2010-11/msg00026.html (6,599 bytes)

82. [Amps] re compability of 3cx1200Z7 in lieu of 3cx1200D7eimac (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Wed, 17 Nov 2010 09:11:33 -0700
Can one use an eimac 3cx1200Z7 tube in lieu of the 3cx1200D7 tube? I note that the Z7 series has a flange at the bottom of the ceramic portion so will that pose a problem for a swap? Also the grid pi
/archives//html/Amps/2010-11/msg00303.html (6,682 bytes)

83. [Amps] re value of AL-82 amp (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Tue, 25 Jan 2011 14:02:17 -0700
A friend contacted me and has an AL-82 sold new in 1992 and wants to know it's approximate value. Fern _______________________________________________ Amps mailing list Amps@contesting.com http://lis
/archives//html/Amps/2011-01/msg00280.html (6,464 bytes)

84. Re: [Amps] Alpha vs. Henry (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sun, 3 Apr 2011 13:45:06 -0600
I have two Henry amps with the 3K Classic and 3K Premiere (both export versions) without that issue of choke talking back. I suspect that his choke and capacitor may be off resonance. Fern VE7GZ ____
/archives//html/Amps/2011-04/msg00045.html (9,060 bytes)

85. [Amps] re Palstar 1500 W auto tuner (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Mon, 4 Apr 2011 17:11:51 -0600
Has anybody on here had any experience good or bad with the Palstar 1500 watts auto tuner (not the balanced output one)? I don't see it listed on their web site so wonder if it's out of production or
/archives//html/Amps/2011-04/msg00149.html (8,130 bytes)

86. Re: [Amps] Alpha vs Henry (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Tue, 5 Apr 2011 22:47:18 -0600
You can eliminate a lot of that weight by using a switching power supply. Fern VE7GZ _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/
/archives//html/Amps/2011-04/msg00207.html (11,651 bytes)

87. [Amps] wanted timer circuit from converted henry amp (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sun, 10 Apr 2011 10:32:02 -0600
I'm interested in acquiring all the unique parts from a Henry amplifier that was originally equipped with the 8877 tube and was converted to a different tube. Of interest would be the timer circuit,
/archives//html/Amps/2011-04/msg00319.html (7,462 bytes)

88. [Amps] re specs on Eimac H-800S tube (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sun, 10 Apr 2011 11:24:09 -0600
Does anyone have the specs on the Eimac H-800S tube? It's a replacement for the 3CX1200D7 tube but I can't seem to find the specs on line. Thanks from Fern VE7GZ _____________________________________
/archives//html/Amps/2011-04/msg00320.html (6,826 bytes)

89. [Amps] Re VL-2000 (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Thu, 12 May 2011 08:33:46 -0600
I have phoned HRO and they do NOT have and do NOT know when they will have the VL-2000 in stock nor do they have any idea as to a price. Fern VE7GZ _______________________________________________ Amp
/archives//html/Amps/2011-05/msg00082.html (7,202 bytes)

90. [Amps] re eimac 3cx1200 tube (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Fri, 2 Dec 2011 19:53:29 -0700
Can the eimac 3CX1200Z7 tube but used in lieu of the 3CX1200D7 tube in an hf amplifier without any modifications? I know that the filament voltages are the same and use the same tube socket, Looking
/archives//html/Amps/2011-12/msg00019.html (7,398 bytes)

91. Re: [Amps] Henry HF 2500 (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Mon, 2 Jan 2012 13:22:23 -0700
That model number sounds a Commander 2500 amp. Fern VE7GZ Are you sure that's a Henry? Never heard of a Henry HF-2500. Rob K5UJ O _______________________________________________ Amps mailing list Amp
/archives//html/Amps/2012-01/msg00028.html (7,606 bytes)

92. Re: [Amps] Customs drilled a hole in my GU74b / 4CX800s (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Thu, 1 Mar 2012 18:01:03 -0700
Lets hope that those idiots did inhale some of the filings. Fern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amp
/archives//html/Amps/2012-03/msg00018.html (8,836 bytes)

93. Re: [Amps] Alpha 76A 3 holer.... happy with just 2 tubes? (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Tue, 12 Jun 2012 08:56:10 -0600
Or cut the filament pin(s) off as well as the grid pin and leave the dud tube in there. Frn _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesti
/archives//html/Amps/2012-06/msg00075.html (8,281 bytes)

94. Re: [Amps] K3 spike problem (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Thu, 16 Aug 2012 19:35:27 -0600
Carl: I suspect that you tried the earlier production K3 as the early dsp board had some problems with distorted audio. I own an early production K3 and did not like the receive audio but when Elecra
/archives//html/Amps/2012-08/msg00264.html (9,882 bytes)

95. [Amps] Re K3 (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Fri, 17 Aug 2012 22:11:02 -0600
Jim: Where in the world are you getting your misinformation from re the K3? You don't own one so quit running the darn radio down. Most of us ham don't run any more than the legal power of 1500 watts
/archives//html/Amps/2012-08/msg00306.html (12,392 bytes)

96. [Amps] re specs on Eimac Y-867 (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sun, 23 Sep 2012 00:06:54 -0600
Is the Eimac Varian Y-867 the same tube as the 4CX250B or is there some differences in the specs? My understanding that these tubes were used in some transmitters built by Fluke. Thanks from Fern ___
/archives//html/Amps/2012-09/msg00273.html (7,727 bytes)

97. Re: [Amps] SB-230 Power Question (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Tue, 19 Mar 2013 19:16:12 -0600
Yes there is an attenuator in the input of the SB-230 (actually a swamped grid input) . Also, the output should be very close from 80 m to 10 meters. I've had several of these amps in the past. 73 fr
/archives//html/Amps/2013-03/msg00262.html (8,787 bytes)

98. Re: [Amps] Alpha 87A - Gettering NOS 3CX800A7's (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sat, 30 Mar 2013 09:36:09 -0600
Just don't connect the plate caps while doing this gettering. Fern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/a
/archives//html/Amps/2013-03/msg00368.html (7,856 bytes)

99. [Amps] re alpha 8410 amplifier query (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sat, 23 Nov 2013 20:22:26 -0700
Does the alpha 8410 have a pi-network or pi L network as the on-line specs do not say ? I know that the 9500 has a pi-L network. Thanks from Fern _______________________________________________ Amps
/archives//html/Amps/2013-11/msg00409.html (8,621 bytes)

100. [Amps] re alpha 8410 (score: 1)
Author: "Fern" <crc@cyberlink.bc.ca>
Date: Sun, 24 Nov 2013 10:03:10 -0700
Does the Alpha 8410 have a pi-network or pi-L network? Thanks from Fern _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listi
/archives//html/Amps/2013-11/msg00410.html (8,053 bytes)

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