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Total 3 documents matching your query.

1. Re: LF: 136kHz LPF toroids? (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Sun, 25 Jul 2010 20:22:34 +0200; Roger, you can use a T50-2 for this. There are some types that are more suited for that frequency range but sometimes difficult to get. I am using the T130-2 for 120W and the T200-2 for the 1kW PA wi; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-07/msg00203.html (11,199 bytes)
2. LF: 136kHz LPF toroids? (score: 1): Author: Roger Lapthorn <[email protected]>; Date: Sun, 25 Jul 2010 18:58:51 +0100; Some advice please.... I'm about to construct a 136kHz transverter with an output power up to 20W. What's the best choice of toroid for the TX output low pass filter inductors for this sort of power; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-07/msg00336.html (10,827 bytes)
3. Re: LF: 136kHz LPF toroids? (score: 1): Author: Gary - G4WGT <[email protected]>; Date: Sun, 25 Jul 2010 19:20:26 +0100; Also, are there any readily available canned inductors (or toroids) suitable for use as the input tuned circuit on RX? Something like the KANK3333 inductors from Toko? Again, nothing too big unless t; /rsgb_lf_group-archives/html/rsgb_lf_group/2010-07/msg00431.html (12,344 bytes)

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