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|  Message 12897  |
|  Boris Gonev to All  |
|  Removing resin from sealed 49:1 unun box  |
|  18 Jun 25 21:24:03  |
 TID: Mystic BBS 1.12 A43 MSGID: 2:240/8001 4270b1b2 TZUTC: 0200 Hi All, After I do not know how many years, I'm back on FidoNet So, back to the primary topic: Recently I've purchased a 49:1 unun from a manufacturer, but I am not satisfied of it's performance (compared with another 49:1 transformer, the SWR is notably higher). Therefore I plan to dissassemble it completely and use the ferrite for another project, but the main problem is that the ferrite inside the box is sea led with a resin. I would like to hear your opinions or experience, how to safe ly remove the resin without damaging/destroying the ferrite ? 73 de Z32X --- Mystic BBS v1.12 A43 2019/03/03 (Windows/32) * Origin: BlackICE BBS (BlackICE.BBSindex.com:23) (2:240/8001) SEEN-BY: 18/200 105/81 106/201 128/187 129/14 305 153/7715 154/110 SEEN-BY: 218/700 221/1 6 226/30 227/114 229/110 111 114 200 206 300 SEEN-BY: 229/307 312 317 400 426 428 470 664 700 705 240/1120 1634 SEEN-BY: 240/5832 8001 8002 8005 8006 8050 266/512 280/5003 291/111 SEEN-BY: 292/854 301/1 113 812 313/41 320/219 322/757 335/364 342/200 SEEN-BY: 371/0 382/200 396/45 419/802 460/58 256 1124 5858 530/204 SEEN-BY: 633/280 712/848 902/26 5020/400 1042 8912 5030/723 5054/30 SEEN-BY: 5075/35 PATH: 240/8001 1120 301/1 460/58 229/426 |
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