Copper Talk » Open Forum » Archived Messages » 2002 » Archived Messages 02/01/2002 to 04/31/2002 » PALOMAR 250 INFO !!!!!?? « Previous Next »

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Sam
Posted on Saturday, March 23, 2002 - 12:33 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I purchased a Palomar 250 . Just says palomar 250 on the face and has on/off switch and HI/MED/LOW switch and preamp switch . Can any one tell me if this amp is AM AND SSB ?? Also, how many watts does it take to drive it ??? Thanks for any help, Sam
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bruce
Posted on Saturday, March 23, 2002 - 7:24 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

both and 4 watts
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Triplecguy
Posted on Saturday, March 23, 2002 - 8:11 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

I have the same amp as you are talking about. It has an automatic SSB delay on it and it does work quite well. On AM, it will work best on low and Med power, if you put it on high, it tends to distort your signal at times. I feed mine with a stock 4 watt radio and have had no problems. People will tell you to turn down your deadkey to 1.5 to 2 watts, but I have no problems with the 4 watts I put into mine. From what the advertisement said when I bought mine, up to 5 watts carrier is ok. Not a bad amp for the money.
Dan
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jyd
Posted on Saturday, March 23, 2002 - 8:28 pm:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

about a 2 watt key,and yes they will work on ssb and am.your welcome
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Warlock
Posted on Sunday, March 24, 2002 - 8:02 am:   Edit Post Delete Post    Move Post (Moderator/Admin Only)

The reason your amp distorts on high power (mostlikely) is because of the 4w carrier input. The low and medium power settings suppress that input so as not to distort. This is the reason why you input less carrier such as 1.5w.