Phase Comparator Circuit

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  Air Logic
  Diaphragm Comparator

  The Diaphragm Comparator is a versatile control circuit component for both fluidic and pneumatic signal levels. It performs many functions, including those of an analog pressure comparator, an analog pressure repeater, and a digital signal isolator. The operating pressure is 0.5 to 25 PSI maximum. Two models are available; the F-4103-20, for inline applications, and the F-4103-25, for panel mounted applications. (read more)

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  Texas Instruments Standard Linear and Logic
  One Small Low-Voltage Comparator

  The LMV393 and LMV339 devices are low-voltage (2.7 V to 5.5 V) versions of the dual and quad comparators, LM393 and LM339, which operate from 5 V to 30 V. The LMV331 is the single-comparator version. The LMV331, LMV339, and LMV393 are the most cost-effective solutions for applications where low-voltage operation, low power, space saving, and price are the primary specifications in circuit design for portable consumer products. These devices offer specifications that meet or exceed the familiar... (read more)

  Browse Amplifier and Comparator Chips Datasheets for Texas Instruments Standard Linear and Logic
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  Apollo Microwaves
  Monopulse Comparator for Radar Defense Industry

  Apollo has designed and manufactured a WR-90 half-height monopulse comparator for use in the radar defense industry. The compact, flat plate, thin wall design was made possible via our advanced manufacturing techniques. The result is an extremely accurate solution providing excellent phase tracking over the entire band, extremely low and balanced insertion loss, and exceptionally balanced power splitting between the 4 output ports. For more information and to contact us, please click... (read more)

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  Enco
  Granite Surface Comparator Stands

  Granite Surface Comparator Stand With Fine Adjustment Knuckle on Clamp. Highest quality, ebony granite base. Base: 2" thick x 6" square. Flatness: .00005". .990" Dia. column. Accepts AGD 1, 2, 3 and 4 indicators. Overall height approximately 10". Dial indicator included has a 1" range, .001" graduation, AGD 2 (read more)

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  Lovibond® Tintometer®
  Lovibond® Petroleum Oils Comparator

  The Lovibond® Petroleum Oils Comparator is a 3-field instrument for visually determining the ASTM Colour of samples by direct comparison with coloured glass standards. It incorporates the 16 glass standards which make up the scale in a pair of discs: Disc Colour Standards. 1 0.5,1.5, 2.5, 3.5, 4.5, 5.5, 6.5, 7.5. 2 1.0,2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0. With a 3-section field of view, the sample and two adjacent standards on the ASTM Color Scale are viewed simultaneously, making it easier... (read more)

  Browse Color Meters and Appearance Instruments Datasheets for Lovibond® Tintometer®
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  Pratt & Whitney Measurement Systems, Inc.
  LabMaster® Standard Gage Block Comparator

  the advantage of having two instruments in one, a direct reading instrument and it can be used as a gage block comparator. The LMS gage block comparator can calibrate gage blocks using only a handful of master gauges. The LabMaster Standard measures and calibrates: Gage blocks. Balls/spheres. Ball bearings. Optics. Plug & pin gages. Thread wires. Film thickness. Features & Benefits. Rigid design - For maximum repeatability and reproducibility. Motorized probe - Improves system stability... (read more)

  Browse Calibration Instruments Datasheets for Pratt & Whitney Measurement Systems, Inc.
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  Precision Ferrites and Ceramics, Inc. (PFC)
  Advanced Ceramic Materials Comparator Table

  Review and compare the Thermal Conductivity, Electrical Resistivity, Dielectric Constraint, Coefficient of Thermal Expansion, Density and General Characteristics of an extensive range of ceramic materials. Learn which are best suited to specific industry applications. Use the links below to compare. • Advanced Ceramics - Typical Property Values, Selected Ceramic Materials. • Semiconductor Components - Typical Property Values, Selected Ceramic Materials. • Metallized &... (read more)

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  Lovibond® Tintometer®
  Visual Colour Grading: Comparator 2000 System

  The Lovibond® Comparator 2000+ System allows operators to visually match a sample against a suitable range of graded coloured glass filters in Lovibond® test discs. Using a suitable Comparator instrument, the sample is visually matched against calibrated, colour stable glass standards in test discs. The Comparator 2000+ is a short path length instrument (up to 40 mm) for visually matching samples with relatively dark colours. Nessleriser systems are longer path length instruments for matching... (read more)

  Browse Color Meters and Appearance Instruments Datasheets for Lovibond® Tintometer®
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  Tecmark Corporation
  Accurate Temperature Control of Heater Circuits

  The ETS1000 electronic thermostats are temperature regulating devices specifically designed around rigorous parameters. The Series ETS thermostats integrate a solid state thermistor to an electronic comparator circuit for accurate temperature control. All input and output connections are made via 1/4" male quick connect terminals. The Series ETS are transient protected and provide fail-safe operation if the sensor wires are severed or shorted. They are designed and engineered to exceed 100,000... (read more)

  Browse Thermostats and Thermal Switches Datasheets for Tecmark Corporation
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  Cir-Q-Tek
  Flexible Circuits

  In the printed circuit board business, electrical packaging is an ongoing challenge. The solution, of course, lies in how you make the interconnection.That's where Cir-Q-Tek comes in. By using flexible circuits and/or rigid flex, we are able to deliver a more effective and viable. packaging solution. Flexible circuits are designed to bend, fold, flex and wrap in extremely tight areas. So they're a smart choice when you're faced with packaging issues, but still required to provide high... (read more)