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Posts Tagged ‘PLL-Synthesizers’

8W PLL Stereo Transmitter with LCD

8W PLL Stereo Transmitter with LCD

Very stable FM transmitter based on TSA5511 synthesizer. Frequency is performed with three buttons through PIC16F84 microcontroller. Frequency is displayed on 16×1 LCD.

Read more Source:Link

Related Links
Stereo pll fm transmitter
PLL-Synthesizers

SYNTHESIZER BASICS by SP8793
A frequency multiplier in depth
BH1417 Stereo PLL FM Transmitter

Be the first to comment - What do you think?  Posted by admin - January 12, 2008 at 12:24 am

Categories: RF-Radio Frequency   Tags: ,

SYNTHESIZER BASICS by SP8793

SYNTHESIZER BASICS by SP8793

A Phase Locked Loop (PLL) consists of a Voltage Controlled Oscillator (VCO), the output frequency of which is monitored and controlled. An error voltage steers the VCO and brings it back onto the correct frequency. The error voltage is generated by a Phase Sensitive Detector (PSD) which compares the VCO frequency with a reference frequency.

Read More Source http://web.telia.com/~u85920178/conv/syn-info.htm

Related Links Circuit
PLL Synthesizers
Stereo pll fm transmitter
Phase locked loop

BH1417 Stereo PLL FM Transmitter
A frequency multiplier in depth
8W PLL Stereo Transmitter with LCD
FSK Demodulator-Tone Decoder with RC2211N
2-Frequency Oscillator By IC Tone Decoder NE567
Latching The 567 Output By IC Tone Decoder 567

Be the first to comment - What do you think?  Posted by admin - January 8, 2008 at 4:52 pm

Categories: RF-Radio Frequency   Tags: , , ,

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