... operation. Other Test Instruments A field-strength meter uses an attached antenna to sample the field of energy generated by a transmitter and provide a relative strength indication on a meter. ... 18 AWG enameled wire, close spaced and wound on a 1/4-inch diameter form (such as a pencil). To SPEAKERS ... LEFT c1 OSPEAKER TERMINALS O- 2 c RFC 2 RIGHT RIGHT LEFT TO AMPLIFIER ouTPUTs Fig. ... be built from readily available parts and installed inside the audio device.
|Title||:||The Radio Amateur's License Manual|
|Author||:||American Radio Relay League|