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Tech Head - The Technology Section
S Band Down Converter in Useful waterproof box
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<blockquote data-quote="s-band" data-source="post: 975474" data-attributes="member: 407744"><p>Dipole encased in plastic with balun. You get a reflector to put on the front. It is designed to fit a mesh dish/grid such that the mounting holes are close to the dish grid.</p><p></p><p>Line up: NE4210S01 (a good GaAsFET) and the second stage is a BFG520 bipolar, filter (2400-2700 and a bit lumpy), single balanced mixer, LPF, one or 2 IF amp stages (can't remember)</p><p></p><p></p><p></p><p>4046 is the phase detector</p><p>1507 is a UPB1507GV pre-scalar set to /256</p><p>Xtal osc & VCO are bipolars</p></blockquote><p></p>
[QUOTE="s-band, post: 975474, member: 407744"] Dipole encased in plastic with balun. You get a reflector to put on the front. It is designed to fit a mesh dish/grid such that the mounting holes are close to the dish grid. Line up: NE4210S01 (a good GaAsFET) and the second stage is a BFG520 bipolar, filter (2400-2700 and a bit lumpy), single balanced mixer, LPF, one or 2 IF amp stages (can't remember) 4046 is the phase detector 1507 is a UPB1507GV pre-scalar set to /256 Xtal osc & VCO are bipolars [/QUOTE]
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Tech Head - The Technology Section
S Band Down Converter in Useful waterproof box
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