| To: | cq-contest@contesting.com |
|---|---|
| Subject: | Re: [CQ-Contest] LDMOS claims re: KPA1500 vs OM 2000A |
| From: | Jim Brown <k9yc@audiosystemsgroup.com> |
| Reply-to: | k9yc@arrl.net |
| Date: | Thu, 12 Mar 2020 10:33:44 -0700 |
| List-post: | <mailto:cq-contest@contesting.com> |
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 _______________________________________________ CQ-Contest mailing list CQ-Contest@contesting.com http://lists.contesting.com/mailman/listinfo/cq-contest |
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