The ARRL Extra Class License ManualLarry D. Wolfgang, Dana G. Reed, R. Jan Carman ARRL, 2002 - Technology & Engineering |
Common terms and phrases
Amateur Extra class amateur operator Amateur Radio amateur service amateur station amplifier amplitude antenna applied ARRL audio band bandwidth calculate call sign capacitive reactance capacitor carrier circuit coil communications components coordinates crystal device diode dip meter dipole direction Earth effective radiated power electrons elements emission energy Equation exam FCC Rules feed line filter frequency counter gain gate horizontal impedance inductive inductor input signal junction load loading coil logic loop magnetic field maximum meters mode modulation Morse code N-type noise ohms op amp orbit oscillator output peak phase angle phase-locked loop PIN diodes polarization produce propagation pulse question pool radiation pattern ratio RC circuit receiver resistance resistor Review this section RTTY satellite section as needed shown in Figure space station spread-spectrum subelement transistor transmitter turn to Chapter vertical voltage Volunteer Examiner waveform wavelength Zener diode