single-pole double-throw

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single-pole double-throw [′siŋ·gəl ′pōl ′dəb·əl ′thrō]

(electricity)

A three-terminal switch or relay contact arrangement that connects one terminal to either of two other terminals. Abbreviated SPDT.

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No references found			Featuring a 50 Watt 1dB compression point, the PE42510A single-pole double-throw (SPDT) and PE42650A single-pole triple-throw (SP3T) UltraCMOS RFICs deliver unprecedented linearity with ultra low insertion loss at high power. Peregrine Semiconductor Announces High-Power RF Switch Line by Business Wire NYSE: A) today introduced a new family of coaxial solid-state PIN diode switches -- including single-pole double-throw (SPDT), single-pole four-throw (SP4T) and transfer switch models -- with a broad operating frequency range from 100 MHz up to 18 GHz for fast, accurate test in automatic test equipment (ATE) systems. TRADE NEWS: Agilent Technologies Introduces Broadband, Coaxial ... by Business Wire NYSE:A) today introduced two FET single-pole double-throw (SPDT) solid-state switches for switching RF signals up to 18 GHz. TRADE NEWS: Agilent Technologies Introduces FET Solid-State Switches ... by Business Wire			Single-line Digital Subscriber Line single-lock welt single-loop feedback single-loop servomechanism single-package refrigeration system Single-pair High Speed Digital Subscriber Line single-pass weld single-path system single-pen cabin single-perforated grain single-phase single-phase circuit single-phase flow single-phase meter single-phase motor single-phase rectifier single-photon-emission computed tomography single-piece milling single-pile house single-pitched roof single-point adjustable suspension scaffold single-point grounding single-point tool single-polarity pulse single-polarity pulse-amplitude modulation single-pole double-throw single-pole scaffold single-pole single-throw single-pole switch single-precision number single-program, multiple-data single-rabbet frame single-replacement reaction single-roller catch single-room plan single-saddle notch single-shot blocking oscillator single-shot camera single-shot exploder single-shot multivibrator single-shot operation single-shot probability single-shot survey single-shot trigger circuit single-sideband single-sideband communication Single-Sideband Modulation Single-Sideband Transmission single-sided single-sided amplifier single-sided board			single-photon emission computed tomography single-photon emission computed tomography single-photon emission computed tomography Single-Photon Emission Computerized Tomography Single-Photon Source Single-Photon Turnstile Device Single-Photon-Added Coherent State single-photon-emission computed tomography single-piece milling single-pile house single-pitched roof Single-Plane Collimating Range single-plane instrument single-plane instrument single-plane instrument single-plane instrument single-plane instrument Single-Player First Person Shooter single-point adjustable suspension scaffold Single-Point Background Single-point cutting tool Single-Point Diamond Machining single-point grounding Single-Point Mooring Buoy Single-Point Ramped Imaging with T1 Enhancement single-point tool single-polarity pulse single-polarity pulse-amplitude modulation Single-Polarization Single-Mode Fiber Single-Polarized Vivaldi Antenna single-pole double-throw Single-Pole Four-Throw Single-Pole Normally Open single-pole scaffold single-pole single-throw Single-Pole Six-Throw single-pole switch Single-Pool Variable Volume Single-Position Letter Sorting Machine Single-precision Single-Precision Floating Point Single-Precision Floating-Point single-precision number Single-Premium Credit Insurance Single-Premium Deferred Annuities Single-Premium Deferred Annuity Single-premium life insurance Single-Premium Universal Life Single-Program Speculatives Multithreading Single-Program Transport Stream single-program, multiple-data single-propeller plane Single-Proton Ejected Computerized Tomography Single-Purpose Device single-purpose entity single-purpose entity single-purpose entity

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