README for PROJECT#1 Spectrum Analyzer 22 June 2020- WN2A
A spectrum analyzer compatible with Arduino UNO R3 Microcontroller and others.
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Schematics: are spectrumwvi-page1.sch specrtumwvi-page2.sch specrtumwvi-page3.sch specrtumwvi-page4.sch specrtumwvi-page5.sch
A small team with Mark Stanley and Mike Masterson using gEDA gschem schematics
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This design is intended to meet the following preliminary specifications:
- Frequency Range: 23.5 to 3000 MHz.
- Spurious Free Dynamic Range: 72 dBC
- Powered either by External +7 ~ +13V
- Arduino driver provided allowing for serial command & control
- Dual XTAL Reference allows minimizing Frac-N spurs.
- Individual AZ1117 low-noise regulators for Digital, RF and VCO
- Compatible with various Arduinos using the UNO pin arrangement