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MARCO 75 F AMP
Posted: Sun Jul 23, 2006 5:21 am
by KD5OUF
]HELLO THERE, I HAVE A MARCO 75 F AMP, 10 TH 40, DOES ANY ONE KNOW ANY THING ABOUT THIS AMP, CAN IT BE PUT ON 6 M, AND WHAT DOES IT TAKIE TO DRIVE IT.. KD5OUF.. TNX :
Posted: Wed Oct 04, 2006 6:51 am
by WA9WVX
I can bet this Marco 75 F amplifier was designed for the 11 meter CB band and only requires 5 Watts RF Drive. If your can open the amplifier, it probably uses a single MRF422 transistor good between 2 and 30 MHz. I wouldn't count on the transistor operating at 50 MHz.