- 1. Re: [TenTec] location of r23 on final board in Jupiter (score: 1)
- Author: mark kenward via TenTec <tentec@contesting.com>
- Date: Thu, 30 Aug 2018 12:55:38 +0000 (UTC)
- Apparently, Gary Greene had said that you can bias finals and drivers in the Jupiter by measuring ,7 volts at r21 which is a stand up resistor and easily located, and r23 which I cannot locate. Can
- /archives//html/TenTec/2018-08/msg00203.html (7,437 bytes)
- 2. Re: [TenTec] location of r23 on final board in Jupiter (score: 1)
- Author: Bob McGraw K4TAX <rmcgraw@blomand.net>
- Date: Thu, 30 Aug 2018 08:52:58 -0500
- You can measure the driver bias at the Emitter of Q5, or at pin #2 of U1a, or at the junction of L1 and L2. I'd say about 0.7 volts is about correct. Ideally you would do a 2 tone IMD test to d
- /archives//html/TenTec/2018-08/msg00204.html (8,512 bytes)
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