NoName100
Mudduck
RCI 3900hp Silver streak 150 Wilson 5000 trucker
Posts: 27
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Post by NoName100 on Oct 15, 2009 19:48:16 GMT -5
With the 2sc1969 becoming scarce, is there another unit that can be substituted with similar results ? also what gains in power can be acheived , by changing out this unit ?
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Post by cbrown on Oct 16, 2009 12:26:57 GMT -5
With the 2sc1969 becoming scarce, is there another unit that can be substituted with similar results ? You can directly substitute a 2SC2312 for a 2SC1969. |
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NoName100
Mudduck
RCI 3900hp Silver streak 150 Wilson 5000 trucker
Posts: 27
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Post by NoName100 on Oct 16, 2009 19:41:40 GMT -5
Thx CBrown , now how much power gains are there with the change over, of either the 1969 or 2312 ?
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Post by cbrown on Oct 19, 2009 13:17:40 GMT -5
Thx CBrown , now how much power gains are there with the change over, of either the 1969 or 2312 ? The 2312 is rated the same wattage out as the 1969, so you won't see any gain. If you want wattage gain, add an amplifier. Easiest solution. |
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Post by 238 on Oct 19, 2009 13:34:45 GMT -5
The 2312 takes more drive. I thank you will have a lower dead key. 238
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NoName100
Mudduck
RCI 3900hp Silver streak 150 Wilson 5000 trucker
Posts: 27
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Post by NoName100 on Nov 8, 2009 19:34:22 GMT -5
Ok, I put the 2sc1969 in place of the 2sc2075 finals, in a Uniden PC66xl and a Cobra 21Ltd. The uniden would DK at about 4.5 and swinging 15 or so. After the 1969 changover, it DK's at 6 and swings 20 watts on my Dosy 1000. ..... The Cobra 21Ltd would DK at 4.5 before and swing 10 watts. After the change to the 1969 final it DK's at 5.5 and swings 16. I have a Uniden 68xl I'm going to change over in a day or so, will let you know results.
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Post by cbrown on Nov 9, 2009 13:49:19 GMT -5
Not bad!  |
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NoName100
Mudduck
RCI 3900hp Silver streak 150 Wilson 5000 trucker
Posts: 27
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Post by NoName100 on Nov 13, 2009 17:17:43 GMT -5
I finally got around to putting a 1969 final in the uniden PC68xl. After the 2sc1969 final , tuning L-10 and spreading L-8, it DK's 7.5 or 8 watts and swings 20 plus, with my power supply ( 1989 F-150 ) running and showing 14 volts on the meter.
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Post by zman on Jan 30, 2010 18:43:27 GMT -5
RF parts still carrys the 1969. I ordered a few for my rigs so when they go ill have a few spares.
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Post by cbrown on Feb 1, 2010 9:50:15 GMT -5
RF parts still carrys the 1969. I ordered a few for my rigs so when they go ill have a few spares. Always a good idea! |
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