100km

ly impacts the effective radiated power (ERP). Employing directional antennas with high gain can focus energy towards the intended coverage area, effectively increasing range without additional transmitter power. Pla

ponents: High-frequency transistors Precise inductors and capacitors Quality capacitors for stability Adequate heatsinking for power transistors Step 5: Construction and Testing Build a prototype on a breadboard or PCB, then perform initial tests: Check frequency stability Measure output powe