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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find rubidium frequency reference vendor-related products, suppliers, datasheets and CAD.
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The Ultimate Resource for Engineering and Technical Research. (Learn More) |
Time standards and frequency standards can include cesium or rubidium atomic clocks, quartz oscillators, hydrogen masers and other master clocks. Time reference sources are used in networks & telecommunications, observatories, utilities and navigation (GPS). Learn More
Calibration standards and reference sources include any source that can provide a reference for the calibration of an instrument or comparison of a material or component. Search by Specification | Learn More
Phase-locked loop (PLL) frequency synthesizers are electronic devices that produce frequencies coherent to a reference frequency. Search by Specification | Learn More
Frequency synthesizers are electronic devices that generate frequencies by using a combination of other frequencies. Search by Specification | Learn More
RF frequency multipliers are nonlinear devices that produce an output signal with a frequency that is larger than the frequency of a corresponding input signal by a predetermined factor. Search by Specification | Learn More
Voltage dividers and voltage references provide highly-accurate reference voltages for calibration and testing purposes. Search by Specification | Learn More
Voltage references are electronic circuits that produce a constant output voltage (reference) that is used to compare other voltages in a system. Search by Specification | Learn More
Frequency-to-voltage converters accept a signal and convert its frequency to a corresponding analog voltage level. Search by Specification | Learn More
Frequency meters are instruments that provide analog outputs as frequencies that vary as a function of the applied input. They display values on a dial, usually with a needle or moving pointer. Search by Specification | Learn More
Power frequency converters take electrical input power at one frequency and voltage and provide electrical output power at a different frequency and at a different or equal voltage. Search by Specification | Learn More
RF frequency converters are integrated component assemblies required for converting microwave signals to lower (or intermediate) or higher frequency range for further processing. Search by Specification | Learn More
Frequency counters are digital indicating meters for accurate measurement and display of square wave and pulse input signals. Learn More
Radio frequency identification (RFID) products read or write data to RF tags that are present in a radio frequency field projected from RF reading/writing equipment. Search by Specification | Learn More
Voltage-to-frequency converter chips provide a signal frequency output as a function of an analog input voltage. Learn More
Frequency converters and translators scale and/or filter frequency inputs to produce outputs signals with frequencies that are a function of the inputs. Search by Specification | Learn More
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Denver Cal-Kits Denver Instrument Company
Atmosphere Generators Wellman Furnaces, Inc.
Parker Fuel and Carrier Grade Hydrogen Generator Parker Hannifin Filtration and Separation Div. / Balston Products
High Purity Nitrogen Generators Parker Hannifin Filtration and Separation Div. / Balston Products
Balston® UHP Zero Grade Air Generators Parker Hannifin Filtration and Separation Div. / Balston Products
Parker Balston® Low & MidFlow Nitrogen Generators Parker Hannifin Filtration and Separation Div. / Balston Products
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The Fluke 9640A and 9640A-LPN Reference Generators feature a unique combination of level accuracy, dynamic range and 4 GHz frequency capability to calibrate the broadest range of RF measurement workload. They have been designed specifically for metrology applications where the combination of level accuracy and dynamic range is important. (read more)
Covers the Key Colour Scales applied to Oils, Fuels & Chemicals
The range of Lovibond® colour reference standards includes AOCS-Tintometer, ASTM, Gardner, Lovibond® RYBN, Pt-Co/Hazen/APHA and Saybolt Colour, the key colour scales applied to oils, fuels & chemicals. Each standard is supplied in a 500 mL bottle with a 12-month guarantee of colour stability. (read more)
Ultra wideband, directional antenna for USA medical, cellular, wireless LAN, WiMAX and 5.8GHz frequencies, model FPA4-0.7-6.0R/1562 can be wall-mounted indoors in a primary position where space is limited. The antenna is 1.9" x 8.6" diameter and weighs 520 grams. Frequency range is 600MHz to 6GHz and gain 4dBiC. (read more)
Radiall's micro-miniature SSMB-SSMC-SSLB connectors are the most popular and versatile solutions for numerous high frequency, high density applications on the market today. (read more)
The NW34M25WA is an FCXO (Frequency Controlled Crystal Oscillator) translator/synthesizer module. It features dual reference inputs with LVPECL and HCMOS outputs. There is a simple hardware control for operational mode with an automatic Free-run upon loss of input reference signal. (read more)
Easy to use Reference Library - New from Stock Drive/Sterling Instrument. Topics include both ELEMENTS OF METRIC GEAR TECHNOLOGY and HANDBOOK OF TIMING BELTS & PULLEYS. Browse easy to link to reference materials from SDP/SI's Reference Library. (read more)
Alltec's Signal Reference Grids (SRGs) are used around the world in communication/data centers to reduce static and noise and to protect equipment. SRGs are cost-effective, easy to maintain, and very successful at protecting equipment from voltage surges. (read more)
An ultra-low-noise IC that features curvature-correction circuitry and high-stability, laser-trimmed, thin-film resistors. (read more)
Thermocouple Cold Junction Reference Unit (read more)
The Fluke 8508A is an 8.5-digit resolution instrument designed specifically for metrologists. With superior accuracy and stability over a wide range of measurements the 8508A is designed to serve as a versatile precision measurement tool for calibration laboratories that must meet increasingly stringent measurement uncertainty analysis requirements demanded by ISO 17025. (read more)
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[IGSMAIL-3172: Request for comment: new site log format Offset From North : (deg) Antenna Radome Type : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : (dd-MMM-yyyy |
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[IGSMAIL-4370: New 1 Hz real time station at REDU see instructions) Radome Serial Number : Antenna Cable Type : (vendor & type number) Antenna Cable Length : (m) Date Installed : (CCYY-MM-DDThh:mmZ) |
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NIST Tech Beat - April 1, 2008 Rather than shifting the laser frequency towards the red end of the spectrum?to impact fast, high-temperature atoms more than slow, cold ones?they See NIST (National Institute of Standards & Technology) Information |
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Table of Contents Appendix A: Quick Cross-Reference (Student, University, OU) .................................................... 87 vi 2008 SURF Summer Seminars and |
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Think Synchronization First to Optimize Automated Test -... 3. Triggers and a Reference Clock to Initiate and Controlthe Timing on All Devices |
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FREQUENCY SHIFT - Storming Media We have measured the frequency sensitivity of the rubidium fountain to ... Reports by Keyword(s) FREQUENCY SHIFT Total Results: 548 See Storming Media LLC Information |
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Installation & Systems Manual Version: 3.8 April 24, 2008... Version: 3.8 April 24, 2008 RUBIDIUM SERIES Universal Video Data Processor Installation & Systems Manual RUBIDIUM SERIES Page 1 CONTENTS A1 REVISION See Alpermann+Velte Electronic Engineering GmbH Information |
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Oscilloquartz SA : Synchronization products > Select by... Selection by product category Primary Reference Source (PRS) -- 6500B PRC -- 5585B PRS -- 3705 PHM GPS Clocks & Timing -- 453x Series -- 5200B OEM See Oscilloquartz SA Information |
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METHOD 530 containing the method analyte that is prepared in the laboratory using assayed reference materials or purchased from a reputable commercial source. |
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Off-Gas Treatment Technologies for Soil Vapor Extraction... is required per increase because carbon replacement pound removed frequency increases O&M requirements Tends to require more labor and more Tends to |