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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*LF\:\s+MFJ259B\s*$/: 6 ]

Total 6 documents matching your query.

1. Re: LF: MFJ259B (score: 1)
Author: John Andrews <[email protected]>
Date: Wed, 17 Oct 2007 14:24:10 -0400
Mal, The harmonic content of a divider's rectangular waveform would be a problem for the wideband detector circuitry in the analyzer. The waveform is typically not an issue for a classic bridge with
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-10/msg00028.html (9,509 bytes)

2. Re: LF: MFJ259B (score: 1)
Author: Steve Dove <[email protected]>
Date: Wed, 17 Oct 2007 14:40:38 +0000
Hi Mal, Yes; take a look at Lyle K0LR's website: http://www.mlecmn.net/~lyle/ 73 Steve http://www.w3eee.com
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-10/msg00246.html (8,774 bytes)

3. Re: LF: MFJ259B (score: 1)
Author: "hamilton mal" <[email protected]>
Date: Wed, 17 Oct 2007 20:01:50 +0100
Tnx Warren for the prompt reply and also all the others that responded, much appreciated. One approach that I had in mind was an outboard bit of hardware like a divider that fed the ant socket of the
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-10/msg00294.html (9,832 bytes)

4. Re: LF: MFJ259B (score: 1)
Author: "Alan Melia" <[email protected]>
Date: Wed, 17 Oct 2007 19:42:36 +0100
Just a thought you could use the divide chip as a DAC and generate a stepwise sinewave and then filter ?? Alan G3NYK much the Has
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-10/msg00356.html (10,346 bytes)

5. LF: MFJ259B (score: 1)
Author: "hamilton mal" <[email protected]>
Date: Wed, 17 Oct 2007 13:10:18 +0100
Hi all Does anyone know of a modification to extend the lower range of the MFJ 259 B ant analyzer to cover 136 and 500 khz. de Mal/G3KEV
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-10/msg00421.html (7,966 bytes)

6. Re: LF: MFJ259B (score: 1)
Author: [email protected]
Date: Wed, 17 Oct 2007 14:53:23 +0000
Mal, Yes, its on Lyle's web site: http://www.mlecmn.net/~lyle/ Look for the file mfj259.zip halfway down the list of links on his page. -- 73 Warren K2ORS WD2XGJ 136-140kHz WD2XSH/23 505-510kHz WE2XE
/rsgb_lf_group-archives/html/rsgb_lf_group/2007-10/msg00491.html (8,927 bytes)


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