W7ZOI/K7TAU Spectrum Analyzer Under Construction by N8QOH
Tracking Generator
The Heart of the Tracking Generator
L to R: VCO In, Sample, LO, To LPF, From LPF, Track Out, +15V
110.7 Mhz LO using an Epson SG-8002-DC-PHB
70 Mhz Lowpass Filter
Tracking Generator Sweeping a 10 Mhz 300 Khz Bandpass Filter
Click Here to see my Tracking Generator Schematic
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Jim.Cotton@wmich.edu