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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).
Search by Specification | Learn MoreAC motors include single, multiphase, universal, induction, synchronous, and gear motors. They also include servomotors.  
Search by Specification | Learn MoreI/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting signals with local oscillators that are 90º apart in phase, and then combine the outputs vectorially in a 0º mixer
Search by Specification | Learn MoreRF transmitters are electronic devices consisting of an oscillator, modulator, and other circuits that produce an RF signal
Search by Specification | Learn MoreRF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude
Search by Specification | Learn MoreRF phase shifters are twin-ported devices that alter the phase of an output signal in response to an external signal
Search by Specification | Learn MoreRF modules are partially finished circuits that can be incorporated into larger designs
Search by Specification | Learn MorePower supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters
Search by Specification | Learn MoreAC power connectors transfer alternating current through a variety of electronic devices. AC power connectors include simple AC inlets, outlets, and power entry modules
Search by Specification | Learn MoreRF transceivers are electronic devices that receive and demodulate an RF signal, then modulate and transmit a new signal
Search by Specification | Learn MoreDC to AC inverters are used for converting direct current (DC) into alternating current (AC). They are also known as DC to AC converters
Search by Specification | Learn MoreRF receivers are electronic devices that enable a particular radio signal to be separated from all others being received and converted into a format for video, voice, or data
Search by Specification | Learn MoreAC power sources provide alternating power and typically have adjustable output values for the testing of component response at various voltage, current and frequency levels
Search by Specification | Learn MoreAC-DC adapters accept AC input voltage directly from a wall outlet, and output DC voltage
Search by Specification | Learn MoreAC motor starters are used to turn-on and turn-off electric motors and motor-controlled equipment. They use solid-state or electromechanical technologies, and are designed for single-phase or three-phase motors
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TTL Controlled Millimeter-Wave Quad-Modulator MITEQ, Inc.
Broadband Power Amplifier 2W Broadband Amplifier MITEQ, Inc.
RF CONNECTORS FOR MEDICAL IMAGING EQUIPMENT Emerson Network Power Connectivity Solutions
High Frequency End Launch Connectors Emerson Network Power Connectivity Solutions
VME Based Receiver MITEQ, Inc.
Networking Starts with the Connections Emerson Network Power Connectivity Solutions
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These PC board-mountable modules offer complete signal conditioning for AC style LVDTs in a small, economical package. The end result is a stable ±5 VDC output signal suitable for input into most A/D cards. Optimized for use with the Trans-Tek Series 210-220, 230, 310-320, & 330 AC-AC LVDTs, the P010 modules are ideal for OEM applications with tight space requirements. (read more)
AC-DC or DC-DC • Single, dual, and triple output • With Screw Terminals or PC Board Mounting • Shipped within 3 Days • 1 Year Warranty (read more)
RF efficient design offers high power handling in a small package, high resistance coil means low current requirement for driver circuits, RF screen helps assure interference free operation when relays are mounted side by side, PC pins provide the ultimate choice for connectivity and ease of mounting, vacuum dielectric offers low stable contact resistance. (read more)
Chin Nan featured RF connector instantly switches from internal to external antenna frequencies. Plus, since it is a switch and connector in one, it saves space and money by reducing the necessary number of internal components, and offers better electromechanical performance (read more)
V-Infinity, a division of CUI Inc, has added a new line of ac-dc power modules that provide 3 watts of power in a compact encapsulated package. The VSK-S3 is designed for a wide range of applications where space is limited such as... (read more)
Acopian Power Supplies - Operating on AC or DC, these supplies provide up to 288 watts of well regulated DC, and are mounted in spaces where many others won't fit. (read more)
AC-DC • Linear or Unregulated • Single, dual, or wide adjust output • Shipped within 3 Days • 5 Year Warranty (read more)
AC-DC or DC-DC • Linear or Switching • Single, dual, or wide adjust output • Shipped within 3 Days • 5 Year Warranty (read more)
The GA003 Series AC-DC converter is small and lightweight , ideal for use in a wide variety of applications, such as portable equipment , semiconductor test equipment, test-and-measurement , Telecommunication equipment, industrial robot systems, mixed/digital systems and automatic control equipment Application Solutions which needs high performance and low cost. (read more)
-AC variable frequency drives for speed control applications. High quality drives at low prices. DURApulse series sensorless vector AC drives are built on the simplicity & flexibility of the GS1 & GS2 series drives. 1-100 horsepower models offer sensorless vector & closed loop control, autotuning, 175% starting torque, & 150% rate current for one minute. Prices start at $99. (read more)
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LT5575 - 800MHz to 2.7GHz High Linearity Direct Conversion... (Notes 2, 3, 6) PARAMETER CONDITIONS MIN TYP MAX UNITS Conversion Gain Voltage Gain, RLOAD = 1k RF = 900MHz (Note 5) 3 dB RF = 1900MHz 4.2 dB RF = See Linear Technology Corporation Information |
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LT5504 - 800MHz to 2.7GHz RF Measuring Receiver U TYPICAL APPLICATIO 3V C2 C1 1nF 100pF Output Voltage and Slope Variation vs RF Input Power LT5504 VCC 2.4 6 fRF = 900MHz fIF = 240MHz 2.0 4 AVERAGE See Linear Technology Corporation Information |
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ADL5380 400 to 6000MHz Quadrature Demodulator Preliminary Data... 400 to 6000MHz Quadrature Demodulator Preliminary Technical Data ADL5380 FEATURES I/Q Demodulator RF frequency 400 MHz to 6000MHz IIP3 +31 dBm IIP2 See Analog Devices, Inc. Information |
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AD630 Balanced Modulator/Demodulator Data Sheet (REV. E) a Balanced Modulator/Demodulator AD630 FUNCTIONAL BLOCK DIAGRAM FEATURES Recovers Signal from 100 dB Noise CM OFF CM OFF DIFF OFF DIFF OFF 2 MHz See Analog Devices, Inc. Information |
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Embedded Processor and System-on-Chip Quick Reference Guide |
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Laserdisc - Wikipedia, the free encyclopedia Dolby Digital from a Laserdisc required a player equipped with a special "AC-3 RF" output and an external demodulator in addition to an AC-3 decoder. |
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PalmPilotKiosk I: Wireless Local Network for Palmtop Computers... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3: Transceiver Module Hardware 11 3.1 Overview of the Design Flow . . . . . . . |
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LMX3162 Single Chip Radio Transceiver = 1170 MHz) RF IF LO IN f RF Frequency Range (Note 3) 2.4 -- 2.5 GHz RF f IF Frequency (Note 4) -- 110 -- MHz IF Z Input Impedance, RF -- 12+j6 -- See National Semiconductor Information |
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Power Management Design Resource for Electronic Engineers |... Multiple techniques solve stability problems in power op amps (Part 1 of 3) AC/DC: Not just a rock band anymore Battery Management |
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Features ? FM Double-conversion System ? Integrated Second IF... Function 1 MX1FMA 1st mixer FM input A 2 MX1FMB 1st mixer FM input B 3 MX1AMB 1st mixer AM input B 4 GNDMX Ground 1st mixer, preamplifier AGC 5 FMAGC See Atmel Corporation Profile & Catalog |