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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[RTTY\]\s+MFJ\s+Antenna\s+Switches\s*$/: 8 ]

Total 8 documents matching your query.

1. [RTTY] MFJ Antenna Switches (score: 1)
Author: "GARY ELLIOT" <k7ox@msn.com>
Date: Sat, 8 Mar 2008 12:20:48 -0800
Has anyone in the group had any problems with the MFJ antenna switches running full power 1500 Watts ? comments on these switches ? Gary K7OX _______________________________________________ RTTY mail
/archives//html/RTTY/2008-03/msg00057.html (6,704 bytes)

2. Re: [RTTY] MFJ Antenna Switches (score: 1)
Author: Bill Turner <dezrat@copper.net>
Date: Sat, 08 Mar 2008 14:05:05 -0800
ORIGINAL MESSAGE: -- REPLY FOLLOWS -- I had one of the older MFJ switches and it handled 1500 watts ok on the switch part, but there is a small capacitor inside for reactance compensation that burned
/archives//html/RTTY/2008-03/msg00060.html (7,259 bytes)

3. [RTTY] MFJ Antenna Switches (score: 1)
Author: "GARY ELLIOT" <k7ox@msn.com>
Date: Sat, 15 Mar 2008 18:14:37 -0700
Would like to thank the 9 people who responded to my question reference if the MFJ antenna switches could handle 1500 Watts RTTY. 7 people responded with positive comments and no problems. One mentio
/archives//html/RTTY/2008-03/msg00142.html (7,191 bytes)

4. Re: [RTTY] MFJ Antenna Switches (score: 1)
Author: "W7RY" <w7ry@arrl.net>
Date: Sun, 16 Mar 2008 07:11:06 -0700
We used several of them at WA7EGA. They would get a little warm but they never failed. 73 Jim W7RY Would like to thank the 9 people who responded to my question reference if the MFJ antenna switches
/archives//html/RTTY/2008-03/msg00144.html (7,936 bytes)

5. Re: [RTTY] MFJ Antenna Switches (score: 1)
Author: "John Elsik" <wa5zup@msn.com>
Date: Sun, 16 Mar 2008 09:03:58 -0600
Heat = loss Heat = underrated for the power/class of service We used several of them at WA7EGA. They would get a little warm but they never failed. 73 Jim W7RY Would like to thank the 9 people who re
/archives//html/RTTY/2008-03/msg00145.html (9,164 bytes)

6. Re: [RTTY] MFJ Antenna Switches (score: 1)
Author: Ian White GM3SEK <gm3sek@ifwtech.co.uk>
Date: Sun, 16 Mar 2008 15:13:09 +0000
All coax switches get warm, for no more reason than "heat = current through relay coils". -- 73 from Ian GM3SEK _______________________________________________ RTTY mailing list RTTY@contesting.com h
/archives//html/RTTY/2008-03/msg00146.html (8,530 bytes)

7. Re: [RTTY] MFJ Antenna Switches (score: 1)
Author: af2c@njdxa.org
Date: Sat, 15 Mar 2008 22:19:36 -0400
I know very little about the quality of the MFJ switches. However, there are a number of companies which produce excellent quality switches which send the unused sections to ground. If you can locate
/archives//html/RTTY/2008-03/msg00147.html (8,774 bytes)

8. Re: [RTTY] MFJ Antenna Switches (score: 1)
Author: "John Elsik" <wa5zup@msn.com>
Date: Sun, 16 Mar 2008 09:46:13 -0600
Of course there is some "heat" from the relay coil. It depends on "what" is getting warm. The MFJ switches are clearly not rated for 1500W Rtty. The published specs speak for themselves(2kw pep/1kw c
/archives//html/RTTY/2008-03/msg00148.html (9,068 bytes)

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