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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[CQ\-Contest\]\s+New\s+Amps\:\s+Elecraft\s+KPA1500\s+\&\s+FlexRadio\/4O3A\s+PGXL\s*$/: 11 ]

Total 11 documents matching your query.

1. [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: David Siddall <hhamwv@gmail.com>
Date: Fri, 21 Apr 2017 08:11:22 -0400
Interesting, both of the above-referenced amplifiers are due out this summer. Both are solid-state from first class manufacturers and therefore we can expect very reliable units. Both designed to wor
/archives//html/CQ-Contest/2017-04/msg00376.html (8,664 bytes)

2. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: Ria Jairam <rjairam@gmail.com>
Date: Fri, 21 Apr 2017 12:00:41 -0400
We live in very exciting times and I predict that for serious stations, tube amps will soon be a thing of the past. IMD of the Elecraft amp should be very good. It uses two devices instead of one. Wi
/archives//html/CQ-Contest/2017-04/msg00378.html (11,772 bytes)

3. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: sq7d@onet.pl
Date: Sat, 22 Apr 2017 00:11:01 +0200
SO2R amp? What does it mean? My Quadra with smart swith is so2r amp too. Matt SQ7D/SN7D _______________________________________________ CQ-Contest mailing list CQ-Contest@contesting.com http://lists.
/archives//html/CQ-Contest/2017-04/msg00380.html (7,640 bytes)

4. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: Ria Jairam <rjairam@gmail.com>
Date: Fri, 21 Apr 2017 22:12:41 +0000
It means you can connect 2 radios to one amp and do SO2R without a 2nd amp N2RJ _______________________________________________ CQ-Contest mailing list CQ-Contest@contesting.com http://lists.contesti
/archives//html/CQ-Contest/2017-04/msg00381.html (7,725 bytes)

5. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: Gerry Hull <gerry@yccc.org>
Date: Sun, 23 Apr 2017 14:02:17 -0400
You can do SO2R with any auto-tune amp using an Acom Commutator. 73, Gerry W1VE _______________________________________________ CQ-Contest mailing list CQ-Contest@contesting.com http://lists.contesti
/archives//html/CQ-Contest/2017-04/msg00383.html (8,907 bytes)

6. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: Rudy Bakalov via CQ-Contest <cq-contest@contesting.com>
Date: Mon, 24 Apr 2017 07:33:52 -0400
Can auto tune amps tune fast enough between band A and B? My experience with Acom 2000 is that while auto tuning is fast, it is not fast enough to be alternating CQ on two different bands. On the oth
/archives//html/CQ-Contest/2017-04/msg00387.html (10,470 bytes)

7. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: <john@kk9a.com>
Date: Mon, 24 Apr 2017 20:08:36 -0400
The Acom 2000a needs a brief dit to adjust itself. This is a fantastic amplifier and it adjusts very quickly however I would not operate SO2R alternating CQs between two radios with just a single 200
/archives//html/CQ-Contest/2017-04/msg00395.html (8,764 bytes)

8. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: john@kk9a.com
Date: Tue, 25 Apr 2017 10:24:33 -0400
I have only connected a relay wire and coax to the Acom 2000A however I believe that CAT control is possible for a single radio. Connecting two radios and having the amp tune to the TX radio would pr
/archives//html/CQ-Contest/2017-04/msg00400.html (10,893 bytes)

9. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: Ria Jairam <rjairam@gmail.com>
Date: Tue, 25 Apr 2017 10:09:02 -0400
Does it have the ability to adjust itself via CAT? That is recommended for solid state amps, especially in SO2R configuration. N2RJ _______________________________________________ CQ-Contest mailing
/archives//html/CQ-Contest/2017-04/msg00405.html (10,255 bytes)

10. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: Ria Jairam <rjairam@gmail.com>
Date: Tue, 25 Apr 2017 10:28:30 -0400
This is why I don't believe that a single auto tune tube amp by itself can be used for SO2R. Even 2 seconds of tuning is too long. Solid state is just a quick band change, instantaneous. Still, some
/archives//html/CQ-Contest/2017-04/msg00406.html (11,391 bytes)

11. Re: [CQ-Contest] New Amps: Elecraft KPA1500 & FlexRadio/4O3A PGXL (score: 1)
Author: AB2E Darrell <ab2e@hotmail.com>
Date: Tue, 25 Apr 2017 19:56:58 +0000
Hi Ria and group, Yes it can do that. With the new RCU it has that feature with a builtin port on the rcu. It works on the old rcu with a cable (DB9 as I recall but only 3 wires are used) and can tra
/archives//html/CQ-Contest/2017-04/msg00412.html (11,979 bytes)


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