- 1. [AMPS] B+ "Choke in a Can" question (score: 1)
- Author: nx7u@arrl.net (Scott Townley)
- Date: Fri, 10 Nov 2000 14:14:49 +0000
- Looking at the B&W BBC-5K RF choke (for B+), it's in a can. Two feedthru insulators come out of the can to get to either side of the choke. Seems that this would be an excellent method to control the
- /archives//html/Amps/2000-11/msg00092.html (7,483 bytes)
- 2. [AMPS] B+ "Choke in a Can" question (score: 1)
- Author: philk5pc@tyler.net (Phil Clements)
- Date: Fri, 10 Nov 2000 09:51:09 -0600
- It's not really a "can." It is PVC. Resonances are eliminated in this choke by a ferrite rod inserted into the coil form. This scheme has been well documentated in ham radio publications, and used in
- /archives//html/Amps/2000-11/msg00093.html (7,987 bytes)
- 3. [AMPS] B+ "Choke in a Can" question (score: 1)
- Author: 2@vc.net (measures)
- Date: Fri, 10 Nov 2000 11:48:58 -0800
- Highly doubtful. It does not cure any problem. You still need to park resonances between bands. cheers, Scott. - Rich..., 805.386.3734, www.vcnet.com/measures. end -- FAQ on WWW: http://www.contesti
- /archives//html/Amps/2000-11/msg00096.html (7,663 bytes)
- 4. Fw: [AMPS] B+ "Choke in a Can" question (score: 1)
- Author: nospam4me@juno.com (nospam4me@juno.com)
- Date: Fri, 10 Nov 2000 11:56:42 -0800
- Scott, There's one on Ebay right now, but you wont like the price. Sorry, I don' t have the item number... cheers skipp -- Forwarded message -- From: Scott Townley <nx7u@arrl.net> To: amps@contesting
- /archives//html/Amps/2000-11/msg00097.html (8,509 bytes)
- 5. [AMPS] B+ "Choke in a Can" question (score: 1)
- Author: philk5pc@tyler.net (Phil Clements)
- Date: Fri, 10 Nov 2000 18:49:56 -0600
- This choke, and the Harris chokes have no resonances below 30 mhz. Harris amps can operate at max. smash on any frequency from 1.8-30mhz. The B&W choke is along the same lines. It comes with a spec.
- /archives//html/Amps/2000-11/msg00103.html (7,501 bytes)
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