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| ADI offers a variety of PLL synthesizers for use in applications such as wireless base stations, LAN, mobile handsets/PDAs, broadband wireless access, I&I and test equipment, satellite, sonar and CATV. We offer both single and dual PLLs as well as Fractional-N and Integer-N, featuring best-in-class performance, phase noise and integration. |
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High performance and wide frequency range (765 MHz to 2790 MHz) for various applications requiring a low-noise local oscillator.
Typical Applications:
- 3G basestations
- Data converter clocking
- Wireless LAN
- Broadband wireless acce
- CATV equipment
- RFID
- Bar code scanners
- Automotive applications |
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Piezoceramic components are the all-important part of electromechanical transducers. They are capable of converting mechanical energy such as pressure or acceleration into electrical energy or, conversely, of turning electrical signals into mechanical movement or oscillation. Piezoceramic components are used in a broad spectrum of applications covering a wide frequency range. In sensors, they enable the conversion of forces, pressures, and accelerations into electrical signals.
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Greenray Industries offers a line of custom low noise XOs for both.... Custom....
Features:
Available from 1Hz to 1GHz
Stabilities down to 5ppM
Low Phase Noise
Low G-Sensivity
CMOS, Sinewave....
SMT ....
Applications:
Test Equipment
Radar
Communications |
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A crystal oscillator is defined as a crystal and oscillation circuit combined into one package. This has the advantage of eliminating external parts needed of the oscillation and optimising the operation of the crystal.
Crystal oscillators are often used in microprocessor and microcontroller applications to generate the clock pulses upon which all subsequent timing is based.
In order to determine the exact oscillator for a particular application there are many specific requirements, which are necessary to match. Such things as load condition, stability, supply voltage, and of course package must be first considered before selecting an oscillator.
Epson offezrs a wide range of quartz crystal oscillators :
Crystal oscillator SPXO that has the output function of one frequency. Output is able to be controlled with Output enable pin or Standby pin.
Crystal oscillator programmable that the customer can freely set up output frequency.
Crystal oscillator spread spectrum that has the SS function as for the EMI measure.
Crystal oscillator low jitter that included SAW resonator for low jitter.
Crystal oscillator high stability that is designed to high accuracy in SPXO.
Crystal oscillator multi-ouput that outputs two or more pieces of frequency simultaneously. |
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| Pericom's offers a comprehensive product portfolio of SaRonix-eCera™ quartz crystal resonators. Our broad selection of industry-standard packages includes HC-49/U, metal surface mount, UM-1, tubular, plastic-molded, and ceramic surface-mount. These crystals function as a primary component in a broad line of precision and commodity oscillators, as well as modular timing solutions, or may be specified for direct use in electronic applications. Download the Frequency Control Decision Tree (PDF) or view the SaRonix-eCera oscillator portfolio. |
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Application for RC Filter and Snubber :
- Interference suppression; elimination of spark and transient phenomena in power switch and relay; arc suppressing for industrial heavy duty application; electrical automation control, starting, stopping, regulating or protecting electric motors
- Transient and dV/dt suppression for power Thyristor and Triacs in snubber circuit
- Fan Speed Regulator and Motor Speed Regulator
- Suitable for AC and DC voltage application
Varistor options available
Catalogue can be download in our website. http://www.filmcapacitor-st.com
We even support small quantity order.
Prompt Delivery, worldwide !
For further details and quotation please contact us : info@filmcapacitor-st.com
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Curtis Industries, the leading manufacturer of superior quality electronic and electrical components and assemblies for more that 75 years, offers a complete line of RFI power line filters designed to make equipment meet FCC/VDE requirements on conducted EMI.
Radio frequency interference (RFI) is unwanted noise generated by a wide variety of electronic and electrical devices. Governments of most industrial countries, including the United States, Canada and many European nations, have enacted guidelines on emitted RFI. Most notable are FCC docket 20780 in the United States and VDE (Verband Deutscher Electrotechniker) 0871 and 0875 in Germany. Computing devices, industrial controls, medial instrumentation, electronic games, and other electronic devices that generate unwanted radio frequency energy greater than 10 kHz must comply with these governmental and safety agency requirements |
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Linear's solid-state "instant clocks" can be set to output a broad range of frequencies using a single resistor, or via an SPI or I2C interface.
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Crystal filter is a crystal device that is used to pass through and or cut off frequency range within a frequency band.
SAW filter is a SAW device that is used to pass through and or cut off frequency range within a frequency band. |
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Used in Communication & Comsumer Electronics 173.325MHz~687.25MHz Tube or T&R
Used in FM Broadcast System(1) 100.70MHz~106.50MHz Tube or T&R Used in FM Broadcast System(2) 106.70MHz~111.10MHz Tube or T&R Used in FM Broadcast System(3) 111.20MHz~115.20MHz Tube or T&R Used in FM Broadcast System(4 86.50MHz~118.70MHz Tube or T&R |
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Hitachi Mould Case Circuit Breaker ( Fuse-Free Breakers ) & Earth Leakage Breakers are designed for circuit protection of low-voltage distribution systems. They are suitable for applications as main breakers, protection of branch, feeder circuits and connected apapratus.
Quick contact inspection/ Easy contact replacement.
Easy wiring/ High safety/ High Reliability.
DIN rail mounting mechanism |
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| Integrated Device Technology, Inc. (IDT) is a world-class designer and manufacturer of standard and custom-designed Surface Acoustic Wave (SAW) filters. Our design expertise, in combination with state-of-the-art Class-10 wafer fabrication facilities and high-volume assembly, enables IDT to produce submicron devices to satisfy the rigorous performance and cost requirements for numerous applications. SAW filters are the designer’s choice to achieve optimum performance in leading-edge communications equipment. SAW filters are very repeatable and highly reliable. Rugged construction makes them suitable of both commercial and military environments. |
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* The 12F446Q is a low-loss, compact, and economical surface-acoustic-wave (SAW) filter in a low-profile metal F-11 case for FRS & PMR.
* The 12F914Q is a low-loss, compact, and economical surface-acoustic-wave (SAW) RF filter in a low-profile metal F-11 case with center frequency 914.5 MHz. |
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| Our complete family of surface mount EMI filters including surface mount inductors, low pass filters, high frequency filters and power filters is designed to offer high performance EMI filtering with a minimal PCB footprint. These filters are available in feed-thru and Pi circuit configurations. Tape and reel packaging is available to enable pick and place equipment installation of this product, saving time and cost compared to thru-hole filters. Spectrum Control surface mount EMI filters are ideal for a wide range of PCB applications, including automotive electronics, digital AV equipment, computers, peripherals, telecommunications, switching power supplies and high current buss lines. |
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Features:
· Custom filters for base stations, servers, switches, power supplies
· Tailored performance, packaging, mounting, terminations
· Cost - effective
· High reliability plastic film technology
· Self-healing dielectric with high proof test and pulse test capability
· UL materials used for safety
· Meet requirements of EN60950, and EN132400 where required
· Rapid prototyping service
· Designed for minimum part count on installation
· Can be supplied with cable terminations, connectors, crimp tags etc to simplify installation
and minimise part count
· 100 man years experience helps to ensure a quick optimum solution |
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Greenray Industries offers a full line of rugged precision TCXOs for both Military and Commercial requirements. Many of our tight stability TCXOs can replace OCXOs, while consuming much less power for less cost. Custom specifications and frequencies are available upon request, as well as RoHS or leaded versions.
Features:
Available from 1kHz to 1GHz
Stabilities down to 50ppB
Low Phase Noise
Low G-Sensitivity
Low Input Power
Voltage Controllable
Miniature SMT and Through-Hole configurations available
Applications:
Smart Munitions
Mobile Radios and Transceivers
Test Equipment
Telecom and Wireless Communications
SATCOM
Global Navigation Satellite Systems
Base Stations |
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TCXO are equipped with below features:
Wide frequency range 1.000Mhz to 160.000Mhz
Custom designed acceptable
Stability up to ±0.3ppm
Low aging and Excellent phase noise
TTL, HCMOS,ACMOS,Clipping Sine Wave
ISO9000:2000 & ISO14000 certified
ROHS compliant
Main Applications:
SDH/SONET
ATM
WLL
Measurement Equipment |
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TC100 :
- 1.0PPM Temperature Stability
- Wide Frequency Range
- Variety of Output Waveform
- Low Cost to Performance
TC200 :
- 1.0PPM Temperature Stability
- Wide Frequency Range
- Variety of Output Waveform
- Low Cost to Performance
TC300 :
- 1.2PPM Temperature Stability
- Wide Frequency Range
- Variety Output Waveforms
- Surface Mount Packages |
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Surface Mount in Enclosures :
Features :
- Surface Mount
- Pick and Place Assembly
- Excellent Vibration and Shock
- Resistance Environment Capability
- Small Size and Low Profile |
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Greenray Industries offers a line of rugged low noise VCXOs for both Military and Commercial requirements. Custom ....
Features:
Available from 10MHz to 1GHz
Stabilities down to 1ppM
Low Phase Noise
Low G-Sensitivity
Wide tuning pull
CMOS, Sinewave, LVPECL, LVDS outputs available
SMT ...
Applications:
Base Stations
Telecom & Wireless Communications
Test Equipment
Switching
PLLs |
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Oscillators, Passive filters
