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Total 7 documents matching your query.

1. Re: LF: Fwd: Help needed, mechanical filters (score: 1): Author: "Graham" <[email protected]>; Date: Fri, 29 Jun 2012 22:16:53 +0100; Is that series or parallel |Z| ? Also will need the correct parallel capacitance valve cct shows the anode amps passing via the filter ? odd ? but if its for this kind of service , then the |Z| is re; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00126.html (15,404 bytes)
2. Re: LF: Fwd: Help needed, mechanical filters (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Fri, 29 Jun 2012 23:30:13 +0200; Hi Claudio, Mike, all, In my tests i have connected 18 kOhm to the output, but no C. I tried with a 220pF (was by hand) C but there was no change. Mike's idea with the pot is good, of course. On the; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00201.html (12,852 bytes)
3. Re: LF: Fwd: Help needed, mechanical filters (score: 1): Author: Claudio Girardi <[email protected]>; Date: Fri, 29 Jun 2012 22:59:23 +0200; Stefan, if I understood correctly, the datasheet says that the impedance is 18 kohm if you use the red and green wires and 500 ohm if you use the yellow and green ones; so you should load both sides; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00358.html (11,257 bytes)
4. Re: LF: Fwd: Help needed, mechanical filters (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Fri, 29 Jun 2012 23:32:59 +0200; G.., Am 29.06.2012 23:16, schrieb Graham: Data sheet , cannot read, http://translate.google.de/?sl=de&tl=en&js=n&prev=_t&hl=de&ie=UTF-8&layout=2&eotf=1&text=&file= 73; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00381.html (11,455 bytes)
5. Re: LF: Fwd: Help needed, mechanical filters (score: 1): Author: pa3abk <[email protected]>; Date: Sat, 30 Jun 2012 11:53:24 +0200; These parts must be 50 years old or so. I find 3.95 Euro extremely cheap Cheap? 100x for just 6 http://www.ebay.com/sch/i.html?_trksid=p5197.m570.l1313&_nkw=472khz&_sacat=0 I know, I just compare app; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00434.html (10,830 bytes)
6. LF: Fwd: Help needed, mechanical filters (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Fri, 29 Jun 2012 22:26:38 +0200; 4th try... -- Original-Nachricht -- Betreff: Help needed, mechanical filters Datum: Fri, 29 Jun 2012 20:58:41 +0200 Von: Stefan Schäfer <[email protected]> An: [email protected]; /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00462.html (12,216 bytes)
7. Re: LF: Fwd: Help needed, mechanical filters (score: 1): Author: M0FMT <[email protected]>; Date: Sat, 30 Jun 2012 12:02:53 +0100 (BST); /rsgb_lf_group-archives/html/rsgb_lf_group/2012-06/msg00614.html (14,071 bytes)

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