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41. Re: Topband: Slightly OT - amplifier noise (score: 1): Author: Michael Tope <W4EF@dellroy.com>; Date: Wed, 18 Mar 2020 08:23:55 -0700; Hi Mike, I was trying to address the particulars of N2IC's situation which involved the higher HF bands (although at this point in the sunspot cycle, perhaps I should have included 20 meters). Readin; /archives//html/Topband/2020-03/msg00230.html (11,682 bytes)
42. Re: Topband: Slightly OT - amplifier noise (score: 1): Author: Michael Tope <W4EF@dellroy.com>; Date: Wed, 18 Mar 2020 08:30:52 -0700; Roger, When you checked for increased noise on 10 and 15 meters, did you have your radio set for maximum sensitivity and were the main and AUX input ports of the MFJ-1025 terminated with 50 ohms (or; /archives//html/Topband/2020-03/msg00232.html (9,318 bytes)
43. Re: Topband: Slightly OT - amplifier noise (score: 1): Author: Mike Waters <mikewate@gmail.com>; Date: Fri, 20 Mar 2020 12:02:30 -0500; Mike, I based that on what W8JI states on his webpage, which says 1.8 to 20 MHz. https://www.w8ji.com/mfj-1025_1026.htm IIRC, Tom designed that for MFJ. Maybe that was a typo (on either Tom's site or; /archives//html/Topband/2020-03/msg00256.html (10,021 bytes)
44. Re: Topband: Slightly OT - amplifier noise (score: 1): Author: Jeff <jrnet@centurylink.net>; Date: Fri, 20 Mar 2020 12:59:11 -0500; I thought the 1026 included the BC band, or was that a mod ? Jeff Reynolds I based that on what W8JI states on his webpage, which says 1.8 to 20 MHz. https://www.w8ji.com/mfj-1025_1026.htm IIRC, Tom; /archives//html/Topband/2020-03/msg00257.html (10,758 bytes)
45. Re: Topband: Slightly OT - amplifier noise (score: 1): Author: Nick Hall-Patch <nhp@ieee.org>; Date: Sat, 21 Mar 2020 01:17:21 +0000; See http://www.hard-core-dx.com/nordicdx/antenna/special/mfj1026.html Jeff; it was a mod. Nick VE7DXR I thought the 1026 included the BC band, or was that a mod ? Jeff Reynolds I based that on what W; /archives//html/Topband/2020-03/msg00259.html (11,377 bytes)

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