Showing results: 31 - 45 of 208 items found.
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DS3234 -
SparkFun Electronics
Here is a real time clock based on the DS3234 Real Time Clock IC. The DS3234 is a low-cost, extremely accurate SPI bus real-time clock with an integrated temperature-compensated crystal oscillator and crystal.
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VCXO -
Bliley Technologies, Inc.
A VCXO Voltage-Controlled Crystal Oscillator is a crystal oscillator that''s frequency can be adjusted by an externally applied voltage. VCXO''s have a wide variety of applications in frequency modulation (FM) and phase-locked-loop (PLL) systems. Typical deviation ranges can be 10 ppm to as much as 2000 ppm. The device that allows a crystal oscillator''s frequency to be voltage controlled is known as a varactor diode.
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LP-100 -
HenergySolar
Easy to use and portable■ low price with long lifetime■ can be used to detect many defects, like micro crack, bubbles, impurity, crystal subgrain■ When the laser go though the crystal, if it is monocrystal the light should be scattering, in macro it should be white.
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YIG Cubes and Spheres -
Matesy GmbH
Iron garnet spheres and cubes (single crystal YIG) with low attenuation and extremely high-quality factor!
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Sper Scientific
Portable meters for absolute vacuum pressure measurements in hospital labs, crystal growing, solvent recovery, distillation, and rotary evaporation.
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Frequency Electronics, Inc.
Superior crystal oscillator precision is required for both time and frequency in precision instrument applications such as synthesizers, counters and spectrum analyzers.
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Fuji Ceramics Corporation
Force sensors are washer type loadcells that piezo effect of quartz crystal is utilized. Extremely small size with a wide measuring range.
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Exicor® -
Hinds Instruments, Inc.
The Hinds Birefringence Imaging Microscope is ideal for measuring birefringence in biological structures, glass, crystals, and many other organic and inorganic samples.
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PRS10 -
Stanford Research Systems, Inc.
The PRS10 is an ultra-low phase noise, 10 MHz rubidium-disciplined crystal oscillator. The device fulfills a variety of communication, synchronization and instrumentation requirements.
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iSource+® -
Spectratime
The LCR-900 is a low-cost, low-performance rubidium oscillator source. Being a byproduct of the RMO Rb model, it is PCB mountable to seamlessly upgrade OCXO crystal oscillators.
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OCXO -
Bliley Technologies, Inc.
The OCXO is an oscillator which is temperature controlled (ovenized crystal controlled oscillator). This type of oscillator has a temperature controlling circuit to maintain the crystal and key components at a constant temperature. OCXO''s are typically used when temperature stabilities on the order of 1 x 10-8 or better are required. While this type of oscillator has a tenfold improvement over a TCXO for temperature stability, the OCXO tends to be higher in price and consumes more power.
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QCMT -
ALS Co., Ltd
The quartz crystal microbalance (QCM) technique under electrochemical frequency is very useful to determine many compounds such as metal proteins, metal ions and thiol-conjugated oligonucleotides.
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VCH-323 -
VREMYA-CH JS Company
- Monitoring of the metrological characteristics in the production of precision signal sources, including crystal oscillators and quantum frequency standards - Time and frequency references - Scientific research measurements
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Sper Scientific
Sper Scientific professional laboratory stopwatches and timers use only highly accurate quartz crystal movements. All models are available with an N.I.S.T. traceable Calibration Report.