Radio - transmitters
Very powerful FM transmitter.
author:
visits: 15117
author: Rae XL Tkacik
visits: 10422
author: Andy Collinson
visits: 8534
author: Kyriakos Kontakos
visits: 7558
Small telephone bug. Listen telephone line on your FM receiver. It is self powered. Small part count.
author:
visits: 7334
author: Oscar den Uijl
visits: 6468
author: aswinkumar
visits: 5673
author: Kyriakos Kontakos
visits: 5454
FM and AM transmitter in one small device built of cd4001 integrated circuit. It broadcasts on 20MHz(AM) and 100Mhz(FM).
author: aswinkumar
visits: 4157
author: Andy Collinson
visits: 4056
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