[CQ-Contest] LDMOS claims re: KPA1500 vs OM 2000A
Jim Brown
k9yc at audiosystemsgroup.com
Thu Mar 12 13:33:44 EDT 2020
On 3/11/2020 11:25 PM, Dick Frey wrote:
> There have been some claims made in this thread about the VSWR
> capabilities of LDMOS vs older MOSFETs (VDMOS) vs vacuum tubes.
For those who don't know, Dick designed power amps for Ten Tec and
Alpha, including the Ten Tec Titan, Alpha 86 and the 87A (but not the
control circuitry, he is careful to point out).
73, Jim K9YC
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