| To: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
|---|---|
| Subject: | Re: [TenTec] Omni C + new Ham = Oops. |
| From: | Paul Harker <paul.r.harker@gmail.com> |
| Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
| Date: | Tue, 15 Oct 2013 17:30:31 -0400 |
| List-post: | <mailto:tentec@contesting.com> |
Try as I might my old Ungar iron and roll of SolderWick fight a losing battle against the leads. I've got a 70W digital-control solder station so I ordered a much heftier chisel tip element for it. The elements I have are only good for tiny surface-mount chips. Replacement transistors will be my next issue. Unmatched MRF458s (per Mike) at about $50, matched at about $60, or matched MRF454s (per Paul at TenTec) for a whopping $125. The 454s have higher current/power ratings and slightly higher gain at some frequencies. These are what TenTec uses for in-house repairs. Decisions, decisions... |
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