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Super Spy Transmitter Bug
Posted on Tuesday, June 14, 2011   •   Category: FM Transmitters

Super Spy Transmitter Bug

A very small home made FM transmitter Bug using a single transistor and with a transmission range of 200 meters. This FM transmitter Bug is very easy to build. The size of the circuit board is ONLY 22mm x 10mm.

     100W Transmitter Amplifier for 2200m
     1.5V FM Broadcast Transmitter
     One Transistor FM Transmitter
     Solar Powered Long Range FM Transmitter
     1.3W VHF RF Amplifier 2SC1970 88-108 MHz
     200mW FM Broadcast Transmitter
     Stereo FM Transmitter
     FM Transmitter with 2N2218
     1.5W VHF Amplifier
     Veronica 1W FM Transmitter
Super Spy Transmitter Bug

 

Build Accurate LC Meter and start making your own coils and inductors. This LC Meter allows to measure incredibly small inductances making it perfect tool for making all types of RF coils. LC Meter can measure inductances starting from 10nH - 1000nH, 1uH - 1000uH, 1mH - 100mH and capacitances from 0.1pF up to 900nF. The circuit includes an auto ranging and reset function to make sure the readings are as accurate as possible ... [more]



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