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Product Categories for variable attenuator precision
Fiber Optic Attenuators -
(191 companies)
Fiber optic attenuators are devices that reduce signal power in fiber optic links by inducing a fixed or variable loss. They are used to control the power level of optical signals at the outputs of light sources and electrical-to-optical (E/O) converters. They are also used to test the linearity and dynamic range of photo sensors and photo detectors
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Resistors and Potentiometers -
(789 companies)
Resistors and potentiometers are passive electronic components that oppose the flow of either alternating current (AC) or direct current (DC).
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Resistors -
(749 companies)
Resistors are electrical components that oppose the flow of either direct or alternating current. They are used to protect, operate, or control circuits.
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Current Sensing Resistors -
(27 companies)
Current sensing resistors convert the current flowing through it to a voltage drop. Monitoring or measuring this voltage drop allows the current through the resistor to be measured. Applications for current sensing resistors include power supplies, receptacles, and battery packs.
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EMI Filters and RFI Filters -
(251 companies)
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI.
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RF Waveguide Attenuators -
(14 companies)
RF waveguide attenuators are used to reduce the power level of a signal by a certain amount (gain), with little or no reflections. The output signal is reduced with respect to the input
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RF Attenuators -
(229 companies)
RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).
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Linear Position Sensors and Switches, Variable Reluctance -
(13 companies)
Variable reluctance linear position sensors and switches are noncontact devices that use variable reluctance based technology, and whose output signal represents the distance between an object and a reference point
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Precision Shafting -
(66 companies)
Precision shafting provides the highest degree of overall accuracy, concentricity, straightness and surface perfection attainable in commercial practice
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Super Precision and Spindle Bearings -
(72 companies)
Super precision and spindle bearings are high-precision bearings that are designed for use in machine-tool spindles and other precision applications. Most super precision bearings and spindle bearings carry a high quality-rating such as ABEC-7 or ABEC-9, and run coolly and smoothly at high speeds
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Locknuts, Precision -
(67 companies)
Precision locknuts are used to secure bearings, gears, and other power transmission products to shafts and spindles
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Dispensing Needle Valves, Precision -
(39 companies)
Precision dispensing needle valves are designed to provide precise fluid dispensing depending on applications. The dispensed output can be in the form of a bead, dot or fill. The valve dispenses fluid when the activator (for example, air) acts on a piston, which shifts the spool or needle into the open position
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Variable Transmissions -
(59 companies)
Variable transmissions are used in industrial applications to alter the speed of an output shaft
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Precision Grinding Services -
(959 companies)
Precision grinding services perform operations such as centerless grinding, creep feed grinding, double-disc grinding, internal grinding, external grinding, jig grinding, surface grinding, and thread grinding
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LVDT and RVDT Signal Conditioners -
(56 companies)
Linear variable differential transformer (LVDT) and rotary variable differential transformer (RVDT) signal conditioners are devices that translate the linear or rotary movement of a ferromagnetic armature into an AC voltage that is proportional to the armature position
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Product Announcements for variable attenuator precision
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L-Tron
Attenuators, All types
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Neptec Optical Solutions, Inc.
Variable In-Line Optical Attenuator
NOS offers attenuators in several styles to meet the varying demands of all customers. Fixed Bulkhead or "build-out" attenuators are male/female units and are offered in SC, FC, ST, LC and MU.
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Browse Fiber Optic Attenuators Datasheets for Neptec Optical Solutions, Inc.
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Pickering Interfaces US Inc.
40-180 Programmable Attenuator Module
The 40-180 Programmable Attenuator Module is available with either one or two independently programmable attenuators in a single width 3U PXI module. Each attenuator uses high reliability mechanical switches to operate binary weight attenuator pads, providing attenuation values from 0 to 63 dB in 1 dB steps.
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Neptec Optical Solutions, Inc.
Bulkhead Fixed Optical Attenuator
NOS offers attenuators in several styles to meet the varying demands of all customers. Fixed Bulkhead or "build-out" attenuators are male/female units and are offered in SC, FC, ST, LC and MU.
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Browse Fiber Optic Attenuators Datasheets for Neptec Optical Solutions, Inc.
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Precision Fiber Products, Inc.
Singlemode Fixed Attenuators
Precision Fiber Products, Inc. has a wide range of Singlemode Fixed Attenuators.
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ArtUSA Noise Control Products, Inc.
Industrial Silencers and Sound Attenuators
Industrial Silencers and Sound Attenuators impede the propagation of airborne noise through ductwork and building openings as well as enclosures and HVAC equipment. Although all silencers accomplish this to varying degrees, many do so by compromising system performance.
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Neptec Optical Solutions, Inc.
Fixed In-Line Optical Attenuator
NOS offers attenuators in several styles to meet the varying demands of all customers. Fixed Bulkhead or "build-out" attenuators are male/female units and are offered in SC, FC, ST, LC and MU.
(read more)
More product announcements from Neptec Optical Solutions, Inc.
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Browse Fiber Optic Attenuators Datasheets for Neptec Optical Solutions, Inc.
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AMCrf
Attenuators
AMCrf provides reliable attenuators covering a frequency range of DC- 2.5 GHz.
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Trilithic, Inc.
Rotary Step Attenuators
Trilithic's RSA series rotary attenuators are recognized worldwide as the standard for durable, precise signal level control. The series is divided into both 50 and 75 ohm units with attenuation as high as 110 dB dynamic range (in 10 dB steps), or as low as 1 dB range ( in 0.1 dB steps). A firm, snap action detent locks in the desired attenuation as indicated on the supplied control knob.
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Browse RF Attenuators Datasheets for Trilithic, Inc.
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Trilithic, Inc.
Low Power Fixed Pad Attenuators
Trilithic's new Fixed Attenuator Pads are designed for precision control of signal levels in the DC to 4 GHz (SMA, N & TNC types) and DC to 2.5 GHz (BNC type) range and are offered in a wide choice of values and increments. Please contact the factory for custom needs.
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