[Elecraft] KPA500 Failure

2024-05-01 Thread Dick Bingham
-- An update on my KPA500 failure -- I extracted the amplifier/LPF assembly from the case and examined the two units: - Power FETs and all components *appear* to be OK - *LPF Module Rev D* bd appears to be what failed. The SM component positioned between C97, C110 and C111 *MAY* be C96 -

[Elecraft] For Sale: Single Owner K3S, P3-SVGA-TXMON, KPOD

2024-05-01 Thread David Needham
I am selling my single owner loaded, dual receiver K3S/100. This is a genuine K3S, not an upgraded K3. It comes from a non-smoking home and is in excellent condition. Pictures available upon request. Includes the following: - K3S/100 #113xx includes the following installed options: - KAT3A,

[Elecraft] KPA-500 Failure

2024-05-01 Thread Dick Bingham
Hello Rick (NK7I) and Andy (K3WYC) - Tnx replies "Message: 17 Date: Wed, 24 Apr 2024 14:11:28 + From: Andy Durbin To: "elecraft@mailman.qth.net" Subject: [Elecraft] KPA-500 Failure Message-ID: < dm4pr10mb6791e0db00b79830385f5cd28c...@dm4pr10mb6791.namprd10.prod.outlook.com >