F.S. Ameritron AL-1200 2kw Linear Amplifier
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John Haberkern wrote:
this amp uses 3cx-1200a7 tube and easily does legal limit. _________________________________________________ Legal limit on CW and SSB, but not RTTY. Trust me on this one. I learned the hard way. Bill, W6WRT |
agreed, but the manufacturers also state duty cycle along with the specs.
the less time it is on the more power it can put out safely. but I bet with a big enough blower, the right high voltage and operating current it could almost do anything. but I was originally stating the ssb and cw modes which is the norm, you can tell by tuning the bands and hear how many stations are running rtty when there is no 'rtty contest'. John "Bill Turner" wrote in message ... John Haberkern wrote: this amp uses 3cx-1200a7 tube and easily does legal limit. _________________________________________________ Legal limit on CW and SSB, but not RTTY. Trust me on this one. I learned the hard way. Bill, W6WRT |
John Haberkern wrote:
but I was originally stating the ssb and cw modes which is the norm, _________________________________________________ You DID NOT state CW and SSB and that's why I replied. If you had, I wouldn't have bothered. Bill, W6WRT |
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