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Phase-Locked Loop Circuit Design by Dan H. Wolaver

Phase-Locked Loop Circuit Design Dan H. Wolaver ebook
ISBN: 0136627439, 9780136627432
Format: djvu
Page: 266
Publisher: Prentice Hall

VCO frequency problem in my circuit design I am sending an oscillator output signal into a CD4046 PLL, the oscillator frequency is around 850KHz, now. The product itself was developed under a "boutique stompbox" framework. The circuit diagram is divided into 3 separate sections: the RF part, the PLL (Phase Locked Loop) control circuit and the Audio and Power Supply circuit. The motherboard is applied with chip BH1415F, which is the new-generation integrated NC FM stereo radio chip by ROHM, built-in PLL frequency, audio pre-emphasis, limiter and low pass filter circuit. Screenshot: Portable 1 Watt PLL FM Transmitter (88-108 MHz) Circuit. So I decided to build a PLL using the 74HC4046 chip from NXP. For the purposes of use as a regulator of the transceiver operating frequency,. The RF amplifiers, mixers, oscillators, frequency synthesizers, Phase locked loop are discussed. An important specification for phase-locked loop circuits is the short-term stability of the reference oscillator. Phase-locked loops (PLLs) are widely used on designs such as frequency synthesizers and clock recovery circuits. I am trying to teach myself about PLL, and I am trying to start by building a known design. Transmitting power can switch between 2W and 15W. With microphone and audio input of the amplifier, adjustable input level. Description: Phase Locked Loop based effects processor. Modern coverage of phase-locked-loops including the popular charge-pump approach. This book discusses each RF circuit block components used in today's wireless communication devices. Http://www.nxp.com/documents/data_shT4046A_CNV.pdf. For reference use, this book is intended to rapidly increase a practicing engineer's knowledge of modern analog circuit design. The control board is designed with high performance MCU STC series?its performance is better than AT89C2051.