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