black beauty "broad 160-10 Max power by band and duty cycle
Run 1500+ Watts PEP at the choke on any HF band as long as the ambient temperature is <120F.
Limit PEP power at the choke to 1400 watts on 10 meters on a 130F day
BLACK BEAUTY "BROAD 160-10 MAX POWER BY BAND AND DUTY CYCLE
Run full power on 160 and 80, and also on 40 as long as the ambient is <100F
Limit use of 1500 Watts PEP at the choke to cool days or the lower bands
BLACK BEAUTY "BROAD 160-10 MAX POWER BY BAND AND DUTY CYCLE
Run full power on 160 and 80. Also on 40 as long as the ambient is <80F
Limit PEP power at the choke on the other bands based on ambient temperature, as shown
BLACK BEAUTY "BROAD 160-10 MAX POWER BY BAND AND DUTY CYCLE
Run 1500 Watts PEP at the choke on 160. Also on 80 as long as the ambient is <95F
Limit PEP power at the choke on the other bands based on ambient temperature, as shown