BH1417 Stereo PLL FM Transmitter

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The new FM Stereo Micromitter is now crystal-locked which means that the unit does not drift off frequency over time. In addition, the distortion, stereo separation, signal-to-noise ratio and stereo locking are much improved on this new unit compared to the earlier designs. The specifications panel has further details.

Linear FM 30Watt with BLY89
FM Stereo Transmitter with IC BA1404
TV Transmitter with BC547
FM Transmitter 4W by 2N3553
FM TRANSMITTER By 2N2222
FM Transmitter with Op-amp LM358
60W RF Linear amplifier
40 Watt Amplifier For FM Broadcast by MRF171A
VHF Audio Video Transmitter by BF494
TV Signal Amplifier by BFR90, BFR91, BFW92
Automatic Retransmitting Makeshift Repeater
FM Wireless Microphone
9 Volt FM Transmitter Kit by BC338
FM Beacon Broadcast Transmitter (88-108 MHz)
VHF Video Transmitter by 2N3904
Coil-less FM Transmitter by IC 40106
RF Power Amplifier 1.3W to 6W by 2SC1970
50-300mW FM Transmitter by BC549
High Quality 200mW FM Transmitter by BF199

Read more source:
http://electronics-diy.com/schematics/BH1417_fm_transmitter.php
Thank you.

This entry was posted on Monday, December 24th, 2007 at 11:26 pm and is filed under RF-Radio Frequency. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.