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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Amps\]\s+3CX800A7\s+Orientation\s*$/: 8 ]

Total 8 documents matching your query.

1. [Amps] 3CX800A7 Orientation (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Tue, 15 Aug 2006 23:27:13 -0400
Can the 3CX800A7( and the 3CPX800A7) be operated in the horizontal position? Thanks, Bob W6TR _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contes
/archives//html/Amps/2006-08/msg00516.html (6,160 bytes)

2. [Amps] 3CX800A7 Orientation (score: 1)
Author: "Bob Maser" <bmaser@tampabay.rr.com>
Date: Wed, 16 Aug 2006 16:23:52 -0400
Let me ask again since I only received one rather unsure response to my call for help yesterday. Can the 3CX800A7( and the 3CPX800A7) be operated in the horizontal position? Is it a definite no-no or
/archives//html/Amps/2006-08/msg00518.html (7,079 bytes)

3. Re: [Amps] 3CX800A7 Orientation (score: 1)
Author: Larry <larry@w7iuv.com>
Date: Wed, 16 Aug 2006 13:31:38 -0700
Bob, My Eimac data sheet for the 3CX800A7 (dated 1 Dec 83) on page 3, mechanical: "The tube may be mounted in any position. If it is operated in an inverted (anode down) or horizontal position the SK
/archives//html/Amps/2006-08/msg00519.html (7,392 bytes)

4. Re: [Amps] 3CX800A7 Orientation (score: 1)
Author: R L Measures <r@somis.org>
Date: Wed, 16 Aug 2006 13:41:06 -0700
A radial wheel centrifugal blower. Kooltronix makes them. R L MEASURES, AG6K. 805-386-3734 r@somis.org _______________________________________________ Amps mailing list Amps@contesting.com http://lis
/archives//html/Amps/2006-08/msg00522.html (8,672 bytes)

5. Re: [Amps] 3CX800A7 Orientation (score: 1)
Author: "Steve Thompson" <g8gsq@eltac.co.uk>
Date: Thu, 17 Aug 2006 16:27:17 +0100
At 25C air temperature, a Papst 4600 family axial 120mm fan meets the flow rate for about 700W diss. provided you take care with the airflow design. It's the same size as the Dentron original, but I'
/archives//html/Amps/2006-08/msg00528.html (7,723 bytes)

6. Re: [Amps] 3CX800A7 Orientation (score: 1)
Author: "Winfried Kriegl" <dk9ip@gmx.de>
Date: Thu, 17 Aug 2006 22:30:07 +0200
Bob, the MLA2500 conversion with vertical tube orientation isn&acute;t that hard to do either: http://dk9ip.ba-karlsruhe.de/pdf/mla2500/pics/ 73 Win DK9IP/KH7CD -- original message -- Datum: Wed, 16
/archives//html/Amps/2006-08/msg00533.html (8,063 bytes)

7. Re: [Amps] 3CX800A7 Orientation (score: 1)
Author: Roger Parsons <ve3zi@yahoo.com>
Date: Fri, 18 Aug 2006 03:05:03 +0100 (BST)
"At 25C air temperature, a Papst 4600 family axial 120mm fan meets the flow rate for about 700W diss. provided you take care with the airflow design...." Funny you should mention that Steve - that is
/archives//html/Amps/2006-08/msg00535.html (8,239 bytes)

8. Re: [Amps] 3CX800A7 Orientation (score: 1)
Author: "W7RY" <w7ry@centurytel.net>
Date: Thu, 17 Aug 2006 19:47:39 -0700
Yes it can. I have worked on several broadcast transmitters that use the 8877 mounted horizontally. The same manufacturer also makes a transmitter that uses the 3CX800 in the same configuration. 73 J
/archives//html/Amps/2006-08/msg00536.html (8,261 bytes)


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