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Product Categories for keying
QPSK Modulators and BPSK Modulators -
(26 companies)
Quadrature phase shift keying (QPSK) modulators and binary phase shift keying (BPSK) modulators are used to change certain characteristics (amplitude, frequency or phase) of a carrier signal in order to transmit information. The changes in the parameter(s) of the carrier are made in accordance with an information-bearing signal (modulation signal
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Oscillators -
(437 companies)
Oscillators are devices that are used to generate repetitive signals. They produce output signals without an input signal. There are two major types of electronic oscillators: harmonic oscillators and relaxation oscillators. Harmonic oscillators produce sine wave outputs. Relaxation oscillators produce non-sine wave outputs such as square wave, rectangular wave, and sawtooth outputs.
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Fieldbus Products -
(34 companies)
Fieldbus products are industrial automation products used in industrial network communications on factory floors.
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Product Announcements for keying
Product Announcements: 1 - 10 of 45
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LEMO USA, Inc.
Mechanical Keying Metal-Sealed Connectors K Series
Environmentally sealed version of the LEMO B Series. With an IP 66 to 68 rating, these connectors handle the outdoors, wash-downs, autoclaving, and an unexpected drop in a puddle.
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LEMO USA, Inc.
Hermaphroditic Keying Metal Connectors, E Series
Environmentally sealed version of the LEMO S series. With an IP 66 to 68 rating, these connectors meet the requirements of outdoor and harsh environment applications.
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LEMO USA, Inc.
Mechanical Keying Metal Connectors, B series
An extensive line of high quality mechanically keyed, general-purpose connectors with up to 1,400 insert configurations including multi-contact electrical, fiber optic, hybrid, and various others.
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LEMO USA, Inc.
S Series Hermaphroditic Keying Metal Connectors
Hermaphroditic or concentric insert styles, and protected contacts make the LEMO S Series a quality choice connector for numerous general-purpose applications.
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Amphenol TCS
High Performance Backplane Connectors
Amphenol's backplane connectors offer a wide range options to meet your system requirements providing such features as shield signals, sequence power, and keying.
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Hypertronics Corporation
High Reliable Electronic Medical Connectors
HyperGrip has joined the family of high reliability circular connectors, designed and manufactured specifically for the Medical Industry.
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PHOENIX CONTACT Inc., USA
Sensor/Actuator Cable Family Expands
Phoenix Contact has expanded its popular Sensor/Actuator Cable (SAC) family to now include SAC – ½" AC cordsets. The cordsets are available with male and female inserts, in both straight and angled configurations. Designed to the industry standard, the 3, 4, and 5 positions are produced with dual keying to prevent mis-mating.
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EMKA Incorporated
Swing Handle - Combination Lock
A new swing handle for server racks and other cabinets uses a combination lock with key override. This gives the advantages of master keying without key control problems. For colocation and data centers and many other applications for metal enclosures. This product bridges the gap between a master key system and electronic locking and monitoring. Also electronic versions.
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Fischer Connectors, Inc.
Shortened Connector For Demanding Environments
Fischer Connectors, Inc. manufacturers circular, precision electronic connectors with a fail-safe keying system in a shortened version (SS series) of its standard push-pull locking plug.
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Hypertronics Corporation
HyperGrip® Product Line Expanded
Hypertronics' patented HyperGrip® high reliability circular connectors designed and manufactured specifically for the medical industry, is now available with 4 different pin counts – 12, 19, 33, and 80.
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Part Numbers for keying
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