TY - BOOK ED - American Radio Relay League TI - The ARRL handbook for radio communications T2 - Radio Amateur's Library; No. 6 SN - 0-87259-948-5 PY - 2005/// CY - Newington PB - American Radio Relay League KW - OscillatorsPower AmplifiersRf EngineeringRf SignalsRadio CommunicationReal-world ComponentsReceivers/ TransmittersTransceivers ER -