Wireless Microphone

Some articles on wireless microphones, wireless, wireless microphone, microphone:

Antenna Diversity - Applications
... application of diversity reception is in wireless microphones, and in similar electronic devices such as wireless guitar systems ... A wireless microphone with a non-diversity receiver (a receiver having only one antenna) is prone to random drop-outs, fades, noise, or other interference, especially if the ... A wireless microphone or sound system using diversity reception will switch to the other antenna within microseconds if one antenna experiences noise, providing an improved quality signal with ...
John Charles Daly - Career - Television
... John Daly was the first television news anchor to use the wireless microphone ... The wireless microphone, both hand-held and lavalier, was invented by American inventor Raymond A ... John Daly showed the wireless microphone to viewers, predicted its success, and lauded the little device with words of praise and wonder ...
Raymond A. Litke - Wireless Microphone
... Litke invented a wireless microphone in 1957 while employed as an electronics expert at San Jose State College ... His supervisor challenged him to invent a microphone to use in educational presentations which would be free of wires ... Litke’s wireless mike resembled a silver tube with “a microphone at the top, a transmitter in the middle and its battery power supply at the bottom.” It was 6 ...