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Satellite TV receivers & systems support forums
Multi-receiver/TV systems - Domestic only
Technical genius required for business idea
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<blockquote data-quote="damhy" data-source="post: 61530" data-attributes="member: 181680"><p>How about a circuit like this, just a basic tuned signal test meter. You would need to calculate values for the inductor and trimmer capacitor pair to tune the antenna, and I have no idea really how you would manage to calibrate it, i find someone who's house is on the threshold of signal strength and tune it so the LED just comes on.</p><p></p><p>This is a modification of a simple circuit using my limited memory of A-Level electronics, but I think it is roughly right. If it worked then the unit cost would be reasonably cheap.</p><p></p><p>Damien</p></blockquote><p></p>
[QUOTE="damhy, post: 61530, member: 181680"] How about a circuit like this, just a basic tuned signal test meter. You would need to calculate values for the inductor and trimmer capacitor pair to tune the antenna, and I have no idea really how you would manage to calibrate it, i find someone who's house is on the threshold of signal strength and tune it so the LED just comes on. This is a modification of a simple circuit using my limited memory of A-Level electronics, but I think it is roughly right. If it worked then the unit cost would be reasonably cheap. Damien [/QUOTE]
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Satellite TV receivers & systems support forums
Multi-receiver/TV systems - Domestic only
Technical genius required for business idea
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