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What is an oscillator?
An electronic circuit used to generate high-frequency pulses.
total search1400 articles
2004-12-22 Vishay adds 2 more oscillators to XOSM family
Vishay expanded its XOSM family of clock oscillators with the release of two low-voltage, surface-mount oscillators rated for 1.8V and 2.5V input voltages.
2002-08-05 Vectron clock smoother eyes telecom apps
The CS-300 clock smoother an input frequency from 10MHz to 700MHz and then "cleans up" the signal to provide an ultra low jitter output signal.
2003-03-17 VCXOs target dual-rate communications signals
Nihon Dempa Kogyo Co. Ltd. is offering four new series of VCXOs for systems utilizing a dual-rate pure-frequency signal.
2010-07-16 VCXOs beat price, performance of SAW, quartz VCOs
A new PureEdge family of silicon-based voltage controlled crystal oscillators (VCXOs) rolls from ON Semiconductor.
2005-04-21 VCXO offers high frequency
Crystek Crystals launched its latest high-performance true sinewave VCXO in a surface-mount 9 x 14-mm package. The new CVSS-940 exhibits a low phase noise of 150dBc/Hz and 50ppm minimum absolute pull range
2006-09-13 VCSO suits telecom apps with low jitter requirements
Crystek has unveiled a 622.08MHz VCSO designed for high performance PLLs and suitable for telecommunications applications with low jitter generation requirements.
2006-01-17 VCSO delivers low noise, low jitter
Crystek Crystals introduced a 1GHz voltage controlled saw oscillator that is said to deliver low noise, low jitter and a true sinewave output for a variety of apps.
2005-07-15 VCOs support industrial, automotive and military apps to 24.8GHz
Hittite Microwave announced the release of three new GaAs HBT MMIC Voltage Controlled Oscillators for Point to Point/Multipoint, VSAT, Test Equipment and Industrial applications at 11-, 12- and 24GHz
2006-02-28 VCOs output cover 11.5 to 14.9GHz
Hittite Microwave has extended its line of GaAs HBT MMIC voltage-controlled oscillators with fundamental, half and quarter frequency outputs.
2010-05-25 VCOs lower energy consumption in base stations
RF Micro Devices is rolling out a new family of laminate-based voltage-controlled oscillators (VCOs) for cellular infrastructure and other high-performance wireless transceiver applications.
2002-09-27 VCOs hit 10Gbps and 40Gbps apps
Designed for 10Gbps and 40Gbps applications, VCOs from Agilent Technologies Inc. perform the MUX, DMUX, and clock/data recovery functions required for board and line card designs, delivering sub-50-femtosecond jitter performance.
2007-10-15 VCO-based microwave signal generator rolls
A fast-switching microwave signal generator ideal for data intensive applications, such as antenna test, satellite payload test, and terrestrial microwave link testing, has been introduced by Anritsu Co.
2007-11-20 VCO runs from 2,778MHz to 2,945MHz
Crystek Corp. has introduced a voltage-controlled oscillator (VCO) that operates from 2,778-2,945MHz with a control voltage range of 0.1V to 16V.
2008-07-21 VCO rolls for L-band microwave radio apps
Z-Communications Inc. has released a RoHS-compliant voltage-controlled oscillator (VCO) in the L-band.
2006-02-09 VCO delivers -111dBc/Hz at 10kHz
Z-Communications' latest VCO utilizes patented design techniques to deliver single side bandphase noise of -111dBc/Hz at 10kHz away from carrier with a second harmonic suppression better than -15dBc.
2002-05-03 Using Z-COMM subminiature VCOs for WLAN systems
This application note gives an overview of a 2.2GHz synthesizer design and offers design tips to help optimize performance with minimal development time.
2003-08-29 Using Two-Point Modulation to reduce Synthesizer Problems when Designing DC_Coupled GMSK Modulators
This application note discusses the problems encountered when designing GMSK modulators with respect to the characteristics of PLL frequency synthesizers, and illustrates how two-point modulation can be used to solve them.
2001-09-06 Using two-point modulation to reduce synthesizer problems when designing dc-coupled GMSK modulators
This application note discusses the problems encountered when designing GMSK modulators with respect to the characteristics of PLL frequency synthesizers and illustrates how two-point modulation can be used to solve them.
2002-12-11 Using the DS1073Z-10A EconOscillator to Clock a Focus Enchancements FS460 PC-to-TV Coprocessor.
This application note discusses how to use the DS1073Z-10A EconOscillator to clock the FS460 PC-to-TV coprocessor.
2002-11-12 Using the CMX980A for non-TETRA radio schemes
This article describes some of the theory behind I & Q modulators, and details how the CMX980A could be used with any modulation scheme.
2002-12-11 Using Programmable Oscillators to Generate and Control System Clocks
This application note discusses how a programmable CMOS oscillator to generate and control systems clocks.
2002-05-03 Using bipolar biasing to obtain the full tuning range capability of Z-COMM VCOs
This application note illustrates the recommended configuration for proper 115V operation.
2015-06-29 Understanding ultra-low phase noise oscillators
Here is a tutorial on phase noise and jitter. We will also tackle the impact of ultra-low phase noise oscillators on system performance.
2004-07-01 Understanding phase noise and jitter
Key issues in analog designs like phase noise and jitter are becoming critical to digital chips and boards.
2002-04-17 Understanding cold cathode fluorescent lamps
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2005-06-22 UMC fabricates record-setting VCO using CMOS tech
Taiwan foundry United Microelectronics Corp. (UMC) has fabricated a voltage-controlled oscillator (VCO) with a record-setting fundamental operating frequency of 105GHz using its 0.13?m RFCMOS process technology.
2011-02-03 UBA2024B CFL ballast up to 120 V (AC) without voltage doubler
Learn about the design process of a CFL ballast for mains voltages from 100 V (AC) to 120 V (AC).
2003-07-21 TXC surface-mount VCTCXOs target 2-way radio apps
TXC Corp. has released its 7N series of seam sealed surface-mounted VCTCXOs that are designed for use in 2-way radios and pagers.
2007-02-28 Tx/Rx module delivers multigigabit data rates
To enable broadband point-to-point radios to carry voice and data traffic at multigigabit per second rates, Endwave has released a transmit-receive module that operates over the E-Band frequency spectrum from 71-86GHz.
2005-11-10 Tuner meets all DVB, cable, terrestrial and analog standards
Zarlink Semiconductor launched a new MOPLL single-conversion tuner for the fast-growth digital TV market
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