Bomar Crystal is happy to introduce a new line of Ultra Miniature SMD crystals and oscillators that measure 2.5x2.0mm.
The ultra light crystal line is designed to offer high precision and high reliability with frequencies from 15.000MHz to 48.000MHz in the fundamental mode. Standard temperature offered is -10+70C but optional -40+85C is available. Applications for the crystals are Mobile Phones, Bluetooth, W-Lan, ISM Band Radio and Clocks for MPU.
The ultra low Phase Noise oscillators are designed to offer low power consumption with the availability of Tri-State Function and extended temperatures of -40+85C. Frequencies are available from 0.750MHz to 110.000MHz in Fundamental or 3rd OT Mode. Current consumption is 30mA max and Phase Jitter from 12KHz to 20.000MHz is 1pS max with P-P Jitter of 25pS max. Typical start up time of 5ms max and Voltages available of 1.8V, 2.5v and 3.3V with TTL/HCMOS Logic. Applications used with these oscillators are PC, DVD, PDA, TV, HDTV, ISDN and Gb Ethernet.
Please feel free to contact Bomar Crystal to find out more about these new products and others that are currently in final testing. Call 800-526-3935.
Jan 10, 2000
Bomar Crystal Certifies that all SMD crystals, SMD Oscillators, TCXO, OCXO, VCXO, VCTCXO, Clock Oscilator and Quartz Crystal products meet the European Union Initiative for RoHS Compliance
201 Blackford Avenue Middlesex, NJ 08846
For more than 47 years, customers have purchased high quality Quartz Crystals, Clock Oscillators, VCTCXO, VCXO's and TCXO's from a manufacturer whose name you can trust, Bomar Crystal Company. See for yourself what others have always known.
Contact us today with your specifications...we work with you to make sure you have the right components for your project.
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Crystal oscillators (XO)
oscillators where the primary frequency determining element is a quartz crystal.
A crystal clock oscillator
is an electronic circuit that uses the mechanical resonance of a physical
crystal of piezoelectric material along with an amplifier and feedback to create
an electrical signal with a very precise frequency.
Military crystals are quartz crystals that are designed to meet military (mil-spec)specifications and produced to Mil-Spec requirements (QPL).Military crystals are commonly used in applications such as guidance systems, two-way radio communications and gps systems.
Crystals (XTAL)- Properly cut and mounted a
crystal of quartz becomes a Quartz Timing Crystal, it can be made to bend in an
electric field, by applying a voltage to an electrode near or on the crystal.
This property is known as piezoelectricity. When the field is removed, quartz
will generate an electric field as it returns to its previous shape, this can
generate a voltage. Quartz crystal behaves like a circuit composed of an
inductor, capacitor and resistor, with a precise resonant frequency.
Quartz crystals are available at standard microprocessor frequencies or custom frequencies, with tight stabilities, in metal or ceramic holders and are available in through hole or surface mount packages.
Monolithic crystal filters: Monolithic crystal filters are available in through hole packages for a wide range of applications.
What does VCXO stand for? VCXO is short for voltage-controlled crystal oscillator, and it is usually used to control the frequency of operation, which are needed to be adjusted only finely. The crystals in the VCXO allows for the fine-tuning. VCXO are sometimes used in various applications, such as digital TV, digital audio. A VCXO is different than an OCXO, which stands for oven-Controlled Crystal Oscillators. An OCXO is different in its application function, and as such is used in different products. The crystal in OCXO helps to keep frequency consistent and stable, especially in radio transmitters, cellular base stations, military communications equipment, and for precision frequency measurement. A VCXO deals with frequency, where as a VCTCXO and TCXO both deal with temperature. A VCTCXO is a Voltage Controlled Temperature Compensated Crystal Oscillator. Only you know your businesses goals, so you should for a more comprehensive definition of VCXO, OCXO, and VCTXO. There is a lot of information on VCXO, OCXO, and VCTXO. TCXO performs its basic task of stability better than a VCXO.
Getting Yourself Some TCXO Oscillators
SMD crystals are important, because they help with the basic function of many machines—including VCXO, TCXO, OCXO, VCTCXO, and TCXO oscillator. If you are shopping for any of these items then you should make sure you go to someone who knows how to make these items properly. They take care of such an important function that if they were to fail then the entire function would fail with it. Each of these items is used to work some very used items in our lives, including radio and refrigeration.
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