Difference between revisions of "Ham Radio Projects"
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* [https://66pacific.com/calculators/toroid-coil-winding-calculator.aspx Toroid Coil Winding Calculator] - 66Pacific | * [https://66pacific.com/calculators/toroid-coil-winding-calculator.aspx Toroid Coil Winding Calculator] - 66Pacific | ||
* [https://www.pcbway.com/pcb_prototype/impedance_calculator.html PCB Trace Impedance Calculator] - pcbway | * [https://www.pcbway.com/pcb_prototype/impedance_calculator.html PCB Trace Impedance Calculator] - pcbway | ||
| + | ** 121 mil wide top, FR-4 over back ground plane = 50 Ohms | ||
* [https://www.omnicalculator.com/physics/resonant-frequency-LC LC Resonant Frequency Calculator] | * [https://www.omnicalculator.com/physics/resonant-frequency-LC LC Resonant Frequency Calculator] | ||
Revision as of 11:22, 27 September 2021
Contents
Ham Radio Subjects
Amplifiers
Antennas
Calculators
- Toroid Coil Winding Calculator - toroids.info
- Toroid Coil Winding Calculator - Fair-Rite
- Toroid Coil Winding Calculator - 66Pacific
- PCB Trace Impedance Calculator - pcbway
- 121 mil wide top, FR-4 over back ground plane = 50 Ohms
- LC Resonant Frequency Calculator
Crystal Filters
Filters - Pass
Mixers
Operating Equipment
RF Test/Measurement Equipment
- Antenna Tuner
- Colpitts Crystal Oscillator - Crystal Tester
- Frequency Counters
- NanoVNA - Vector Network Analyzer
- RF Attenuators
- RF Noise Generator
- Load 50-ohm 20W QRP HF
- TinySA = Spectrum Analyzer
