Any amplifier with a driver stage will be a low drive amp. 1x4, 2x4 and so on. A straight 2 or 4 pill would be an amplifier without a driver.
The 148 radio's are lower powered radio's. In all my years I have NEVER seen or heard of one dead keying 10 watts and swinging 30 watts. Are you sure your numbers are correct?
You will want an amplifier that is class AB or B since the 148 is such a nice SSB radio.
I see, three suggestions.
An XT400 is a class C amplifier and is the last thing you would want to run on SSB with a 148.
Send your radio to a good tech and have him undo that final volted crap. With a correct tune and alignment the 148 is a smooth clean talking radio. 14-18 watts peak is what they are supposed to do. They were NEVER intended to be a 30-40 watt radio.
After you have the radio done right buy a Texas Star 667. A 148 will match up to a 667 great and give you an honest 500 watts.
Any amplifier with a driver stage will be a low drive amp. 1x4, 2x4 and so on. A straight 2 or 4 pill would be an amplifier without a driver.
The 148 radio's are lower powered radio's. In all my years I have NEVER seen or heard of one dead keying 10 watts and swinging 30 watts. Are you sure your numbers are correct?
You will want an amplifier that is class AB or B since the 148 is such a nice SSB radio.
Incoming Region Produces X3 Solar Flare |
May 15, 2024 @ 14:55 UTC |
Another major solar flare, but this time from an active region just beginning to turn into view off the east limb. It is possible that the group responsible is old AR 3654 from the previous rotation. The latest flare, an X2.99 event just peaked at 14:38 UTC (May 15). Stay tuned |