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Total 5 documents matching your query.

1. [RTTY] RTTY Filter INRAD filter # 708 250 Hz (score: 1): Author: "Stein-Roar Brobakken" <sroabr@online.no>; Date: Fri, 9 Nov 2012 00:28:27 +0100; Hi I wonder if anyone have had success of using INRAD #708 for use with RTTY for Yaesu ? A friend of mine says it will be to NARROW, but I guess it will be ok as it works with 250Hz filter on my Kenw; /archives//html/RTTY/2012-11/msg00027.html (6,620 bytes)
2. Re: [RTTY] RTTY Filter INRAD filter # 708 250 Hz (score: 1): Author: "Don Hill AA5AU" <aa5au@bellsouth.net>; Date: Thu, 8 Nov 2012 19:24:03 -0600; I'm not familiar with the INRAD 708, but 250 Hz on RTTY is not too narrow. I use the 250 Hz filter in my PRO III and my Kenwood TS870's 100% of the time on RTTY. When I was test driving the IC-7600,; /archives//html/RTTY/2012-11/msg00028.html (8,534 bytes)
3. Re: [RTTY] RTTY Filter INRAD filter # 708 250 Hz (score: 1): Author: "Joe Subich, W4TV" <lists@subich.com>; Date: Thu, 08 Nov 2012 20:42:21 -0500; The theoretical "necessary bandwidth" of a 170 Hz shift 45.45 baud signal is around 370 Hz. 250 Hz filters work for the same reason that a 6 or 10 dB attenuator will often improve copy of the low ban; /archives//html/RTTY/2012-11/msg00029.html (9,303 bytes)
4. Re: [RTTY] RTTY Filter INRAD filter # 708 250 Hz (score: 1): Author: "Jim W7RY" <w7ry@centurytel.net>; Date: Fri, 9 Nov 2012 09:24:59 -0800; Only filter I use in a contest. I had many FT-1000Ds and MPs. The last MP I had it had the Inrad filter in all slots. Worked perfectly. 73 Jim W7RY Hi I wonder if anyone have had success of using INR; /archives//html/RTTY/2012-11/msg00030.html (8,084 bytes)
5. Re: [RTTY] RTTY Filter INRAD filter # 708 250 Hz (score: 1): Author: "Ron Hall,Sr." <ronkp2n@earthlink.net>; Date: Fri, 9 Nov 2012 13:01:26 -0500; Have FT-920 with Inrad 400 and 250 Hz filters. The 250 works well with RTTY. Used it many times. 73 Ron KP2N/W4 Only filter I use in a contest. I had many FT-1000Ds and MPs. The last MP I had it had; /archives//html/RTTY/2012-11/msg00031.html (9,470 bytes)

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