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Total 6 documents matching your query.

1. [TenTec] Narrow FM (score: 1): Author: aa8ve@juno.com (JEFF S JOHNSON); Date: Mon, 4 Oct 1999 10:58:13 -0400; Although I find the FM mode in an Omni-V quite poor with its narrow receive bandwidth and audio squelch. I have had fun with it on 10 meters as well as great reports on the transmit audio. One thing; /archives//html/TenTec/1999-10/msg00095.html (7,901 bytes)
2. [TenTec] Narrow FM (score: 1): Author: w8au@sssnet.com (w8au@sssnet.com); Date: Mon, 04 Oct 1999 11:40:10 -0400; Jeff: Yes, they are correct. NBFM was established as +/- 3kHz deviation (total BW=6kHz), so as to be compatible with existing AM transmissions on any band. It's not very effective (for noise reductio; /archives//html/TenTec/1999-10/msg00099.html (10,089 bytes)
3. [TenTec] Narrow FM (score: 1): Author: aa8ve@juno.com (JEFF S JOHNSON); Date: Mon, 4 Oct 1999 12:57:03 -0400; Thanks Perry, They never tought me this in kindergarden! I'll have to play around with it. I've never heard of a 15Khz wide filter for TT that sounds like it may come for a Paragon or something tryin; /archives//html/TenTec/1999-10/msg00100.html (9,345 bytes)
4. [TenTec] Narrow FM (score: 1): Author: geraldj@ames.net (Dr. Gerald N. Johnson, P.E.); Date: Mon, 04 Oct 1999 11:38:03 -0500; NBFM probably hasn't been used on ham bands in 30 years though the whisperers on 2m "wide" fm are that narrow. Truly NARROW band FM has the same band width as AM, about 6 KHz, no second order modulat; /archives//html/TenTec/1999-10/msg00102.html (7,991 bytes)
5. [TenTec] Narrow FM (score: 1): Author: geraldj@ames.net (Dr. Gerald N. Johnson, P.E.); Date: Mon, 04 Oct 1999 11:49:21 -0500; Total bandwidth of 6 KHz requires deviation well under +/- 3 KHz. Doesn't need a 15 KHz filter, that wouldn't be legal below 29 MHz. For FM detection it would need a 6 KHz (e.g. AM) filter. With a Te; /archives//html/TenTec/1999-10/msg00103.html (7,437 bytes)
6. [TenTec] Narrow FM (score: 1): Author: w5yr@swbell.net (George T. Baker); Date: Mon, 04 Oct 1999 20:18:19 -0500; Just to add to the historical note aspect, Jerry: In 1947 I ran NBFM on ten meters using a Sonar XE-10 NBFM adapter. I worked the world on FM running an 807 at about 50 watts input and a 4-element ya; /archives//html/TenTec/1999-10/msg00115.html (8,848 bytes)

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