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2002-06-12 Voltage controlled crystal oscillators, voltage controlled oscillators
This application note discusses the different characteristics and specifications, as well as design considerations, that are unique to voltage controlled crystal and non-crystal oscillators
2002-05-03 Proper output loading of the SMV2500L voltage controlled oscillator
This application note illustrates a test board which can be used to analyze the VCO and demonstrate how the proper selection of components and layout can minimize load pulling.
2008-09-05 Oscillator handles 75-85MHz frequency range
Crystek Corp. has introduced the CVCO55FL-0075-0085 voltage controlled oscillator (VCO) that operates from 75 to 85 MHz with a control voltage range of 0.5 V to 4.5 V.
2009-04-02 MEMS oscillator offered in smaller packages
SiTime Corp. takes claims that it has developed a solution called a voltage-controlled MEMS oscillator (VCMO), which measures just 2.5mm x 2mm, compared with VCXOs enclosed in 3mm x 3mm packages.
2002-12-02 A low cost 1.5GHz to 2.2GHz voltage controlled oscillator
This article describes a low cost 1.5 to 2.2GHz voltage controlled oscillator.
2011-07-15 Voltage controlled TCXO touts 0.5ppm stability
SiTime has launched what it hails as the industry's first MEMS voltage controlled TCXOs that support frequencies up to 220MHz and 500fs jitter
2007-02-07 VCOs feature coaxial resonator oscillator
Crystek has expanded its line of ultralow-phase-noise VCOs with a coaxial resonator oscillator
2002-10-23 SAW oscillator tuned to optical switching
The S3569 surface-mount SAW oscillator produces a low-voltage PECL output over the frequency range of 622.08MHz to 670 MHz for SONET/SDH and 10GbE apps
2008-06-13 Oscillator in compact package promises improved function
Crystek expanded its line of ultralow phase noise, voltage-controlled oscillators with the introduction of a new coaxial resonator oscillator.
2015-08-10 Crystek bares voltage-controlled crystal oscillator
Crystek introduces the CVPD-922, a new voltage-controlled crystal oscillator (LCXO) with a -162dBc/Hz noise floor and a close-in phase noise of -85dBc/Hz, ideal for HD video broadcast applications.
2014-04-22 Utilise audio amps for voltage splitting (Part 4
This instalment focuses on the reducing of noise from voltage splitters
2002-04-18 ON Semiconductor buck controller fits low-voltage computing apps
Designed for use in dc/dc converters in computing and telecom boards, the NCP1570 8-pin synchronous buck controller from On Semiconductor provides a power supply for computing applications that require voltages down to 1V and current levels up to 15A.
2015-01-27 Measuring capacity vs bias voltage on MLCCs
How can you determine how much capacitance is lost under the conditions in your application? This article explains how to measure capacity versus bias voltage on multi-layer ceramic capacitors
2005-09-05 Designing with ultra-low voltage MOSFET arrays
The quest to achieve ever-lower operating voltage and lower power consumption levels in circuit design is a trend that has placed difficult challenges on electrical engineers
2007-02-01 Clock buffers tout lowest operating voltage
Pericom Semiconductor says it has introduced the industry's lowest operating voltage clock buffers
2001-09-20 HF-VHF-UHF voltage controlled oscillators using Hyperabrupt tuning diodes
This application note is intended to assist the VCO designer in realizing the excellent performance attainable through the use of ion-implanted hyperabrupt tuning diodes.
2001-06-01 Design of voltage controlled oscillators with MMICAD
This application note explains the usage of MMICAD for the design of voltage-controlled oscillators (VCOs
2008-06-23 Smallest' oscillator withstands severe environment conditions
Vectron International recently launched the EX-620, which it touts as the industry's smallest high-stability oven-controlled crystal oscillator that can withstand severe environmental conditions
2004-03-26 Z-Communications VCO with 45MHz/V tuning sensitivity
The compact V910ME01 VCO from Z-Communications delivers 3,930MHz to 4,200MHz within 1.5Vdc to 11Vdc of control voltage
2003-12-01 Z-Communications VCO with -86dBc/Hz spectral signal
The SMV5256A voltage-controlled oscillator from Z-Communications operates at a frequency range of 5.256GHz to 5.356GHz.
2003-10-31 Z-Communications VCO offers -110dBc/Hz phase noise
The CLV0600A voltage controlled oscillator from Z-Communications Inc. is primarily used in the test equipment market.
2004-02-26 Z-Communications VCO has -108dBc/Hz noise performance
The CRO4385A VCO from Z-Communications is geared for the point-to-point and point-to-multipoint microwave communication market.
2004-03-23 Z-Communications VCO covers to 2,300MHz
The CRO2275A VCO from Z-Communications covers 2,250MHz to 2,300MHz in 0.5Vdc to 4.5Vdc of tuning with unmatched phase noise performance.
2015-05-26 Wideband RF synthesiser/PLL operates on low power
The 8V97051 contains an integrated voltage-controlled oscillator (VCO) with a large tuning range capable of providing multi-band local oscillator (LO) frequency synthesis.
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
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.
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