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Metal Detectors
Minelab
GPX Series Operating Frequency
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<blockquote data-quote="user 12139" data-source="post: 489811" data-attributes="member: 12139"><p>Hi Grubstake,</p><p></p><p>Yes I was referring to its transmission frequency. I'm inclind to think that it's TX frequency wouldn't vary much otherwise it would have issues with its TX output stage heating up from standing waves.</p><p></p><p>Has anyone tested its output on a spectrum analyser or occiliscope?</p><p></p><p>Minelab interprets MPS as "Pulses of different time periods". I don't interrpret this as various TX frequencies at all... as in MULTI mode on a Equinox 800. I interpret this as pulses of a given frequency with varied timing between the pulses. Two completely differrrent things!</p><p></p><p>Anyway, the reason I ask is I want to understand the relationship against my self resonance test's conducted on various GPX mono coils.</p></blockquote><p></p>
[QUOTE="user 12139, post: 489811, member: 12139"] Hi Grubstake, Yes I was referring to its transmission frequency. I'm inclind to think that it's TX frequency wouldn't vary much otherwise it would have issues with its TX output stage heating up from standing waves. Has anyone tested its output on a spectrum analyser or occiliscope? Minelab interprets MPS as "Pulses of different time periods". I don't interrpret this as various TX frequencies at all... as in MULTI mode on a Equinox 800. I interpret this as pulses of a given frequency with varied timing between the pulses. Two completely differrrent things! Anyway, the reason I ask is I want to understand the relationship against my self resonance test's conducted on various GPX mono coils. [/QUOTE]
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Metal Detectors
Minelab
GPX Series Operating Frequency
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