Posted at 10-03-11 by Admin views(217)

The PA can be reactive 1-2W

Posted at 10-03-11 by Admin views(215)

At last!- a stereo FM transmitter that's a snack to align. This new stereo FM Micromitter is capable of broadcasting good quality signals over a range of about 20 metres. It's ideal for broadcasting music from a CD player or from any other source so

Posted at 08-12-18 by Admin views(1130)

Telephone Transmitter, FM. Receive telephone conversations on any FM radio with this neat little device. by Marc Spiwak Would you like to be able to amplify a phone call so everybody can hear it? Or perhaps you'd like a way to record phone calls

Posted at 10-03-09 by Admin views(18)

Parts List: All resistors are 1/4 watt 5% R1,R2,R8 = 1K C1 = 1uF/63V, electrolytic R3 = 100K C2,C3 = 10nF, ceramic R4 = 150K C4,C5,C9 = 4.7uF/63V, electrolytic R5,R7 = 10K C6,C12,C13,C14 = 1nF, ceramic R6 = 220 ohm C7,C8,C11 = 5pF

Posted at 10-03-09 by Admin views(27)

Posted at 10-03-09 by Admin views(22)

Additional Notes o For stability, use a NPO types for C2 C4. o Resistance tolerance for R1 should be 1 or 2%. o Frequency range is the usual 87-109Mhz on the FM dial. o The coil is made from 22 ga 'hookup' wire, like the solid Bell phone wire. Leave

Posted at 10-03-09 by Admin views(24)

Posted at 10-03-09 by Admin views(25)
paypal solution Moneygram Western UnionBank OF China
E-mail:sky@cantonmade.com MSN:balalove2008@hotmail.com Skype:sky198710021 Chat with me
Copyright 2006-2008 Powered By www.Fmuser.com