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Supplier: Merrimac Industries, Inc.
Description: he Multi-Mix® VMD-Q series provides a vector modulator with variable IQ control of phase and amplitude in a surface mount outline. Accurate phase and amplitude control through a 360 degree range make them ideal for feed forward and signal processing applications. VMD-Q vector modulators
- PSK Modulator Type: Other
- Package Type: Surface Mount Technology (SMT)
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Supplier: Crane Aerospace & Electronics
Description: 1. A vector modulator is used to phase modulate an RF carrier with complex analog signals. 2. Merrimac Vector Modulators consist of a quadrature hybrid and an in-phase power divider. 3. Units in the VMP-2S series are capable of modulating the carrier at up to 10% of the RF bandwidth. 4
- Product Type: I/Q Modulators
- Package Type: Through Hole Technology (THT)
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Supplier: Hittite Microwave Corporation
Description: 700 MHz - 1000 MHz RF/MICROWAVE VECTOR MODULATOR
- Product Type: I/Q Modulators
- Package Type: Surface Mount Technology (SMT), Other
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Supplier: American Microsemiconductor, Inc.
Description: Si Dual conversion vector modulator
- Product Type: I/Q Modulators
- Package Type: Surface Mount Technology (SMT), Other
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Supplier: ValueTronics International, Inc.
Description: The Agilent HP 8782B vector signal generator is designed to test digital microwave and RF receivers. It is a 1 MHz to 250 MHz synthesized signal generator with a wide range of digital modulations, as well as vector (analog I and Q), pulse and scalar (AM) modulation. A vector (I/Q) modulator
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Parts by Number for Vector Modulator Top
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| MV851A-77MW | ASAP Semiconductor | SV MICROWAVE | Not Provided | VECTOR MODULATOR |
| HMC630LP3E | Digi-Key | Hittite Microwave Corporation | RF/IF and RFID | IC MODULATOR VECTOR HBT 16-QFN |
| HPMX-2005 | ASAP Semiconductor | HP | Not Provided | Silicon Bipolar RFIC 100 MHz Vector Modulator |
| HPMX-2005 | ASAP Semiconductor | HP | Not Provided | 25 MHz - 250 MHz RF/MICROWAVE VECTOR MODULATOR |
| HMC500LP3E | Digi-Key | Hittite Microwave Corporation | RF/IF and RFID | IC MODULATOR RFIC VECTOR 16-QFN |
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AN3001: PIN Diode Vector Modulators
M/A-COM's PQFN vector modulator platform offers a means of varying attenuation and phase in a single surface mount package. These vector modulators offer linear phase and minimal amplitude ripple in their bands of operation. Due to using PIN diodes as the active devices, these vector modulators
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Introduction to Digital and Vector Modulation (.pdf)
are not used. for analog transmission. Vector Modulation. Classical modulation schemes use either amplitude or angle mod-. ulation. The modulators used can either generate angle modula-. tion (frequency or phase) or amplitude modulation. The modulator. does not allow both the angle and amplitude
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Care and Feeding of the PIC16C74 and Its Peripherals
. ;temporary data holding register seems we always need one. org 0. goto. init. ;go to where our code really begins. org. 5h. ;begin program above interrupt service vector address. init. bcf. INTCON,7. ;make sure we don't get interrupted. clrf. PORTA. ;don't rely on anything, set port latches where you
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Design Concepts for Semiconductor based Ultra-Linear Varactor Circuits (Invited)
an. indication of the system-level responses for linear. varactors, a varactor-based "true" time delay phase. shifter is designed and the system-level linearity. parameters, like adjacent channel power ratio (ACPR). and error vector magnitude (EVM), are evaluated for. various application conditions
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Eliminating sensors from closed-loopcontrol
. Here's how encoderless systems compare with more traditional motor-control methods. To operate efficiently, a conventional flux-vector PWM drive needs to know the rotor flux angle inside an ac-induction motor. A pulse encoder typically supplies information about rotor speed and angular position
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Do You Know Acousto-optics?
of the material and with an acoustic wave-. length dependent on the frequency of the RF signal. Any inci-. dent laser beam will be diffracted by this grating, generally. i = 2ni wave vector of the incident beam. giving a number of diffracted beams. 0. Interaction conditions. d = 2nd wave vector
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Generating Frequency Chirp Signals to Test Radar Systems (.pdf)
. This. bandwidth and deviation capability exceeds that required to gen-. Method 2. erate a typical chirp signal. External IQ (Vector Signal Generator). To generate a chirp signal a ramp generator is connected to the. FM port of the signal generator to sweep the carrier frequency. The 3410 series digital RF
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GSM Testing Using the 2026 Family Signal Generators with Option 116 (.pdf)
signals for GSM receiver testing if data recovery is need-. ed from signals having a repetitive data structure. However, when. used in this way is typically better than that of ARB-Vector based. signal generators generating the same signal. To understand why this is the case you need to simply
Engineering Web Search: Vector Modulator Top
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Welcome to IT++!
itpp::Modulator_NRD itpp::Modulator_NRD Class Reference [Digital Modulation
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Welcome to IT++!
modulator_nd.h File Reference Definition of vector (MIMO) modulator classes.
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RF Modulators | RF Demodulators | Analog Devices
CN-0144: Broadband Low Error Vector Magnitude (EVM) Direct Conversion Transmitter Using LO Divide-by-2 Modulator (pdf 198 KB)
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Vector Modulator operates from 500 MHz to 2 GHz., G.T....
Vector Modulator operates from 500 MHz to 2 GHz.
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Beams-doc-2959-v1: Bandwidth Effects of Superconducting RF...
Bandwidth Effects of Superconducting RF Cavity Controlled with a Vector Phase Modulator
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Pulse-width modulation - Wikipedia, the free encyclopedia
2.3 Space vector modulation 2.4 Direct torque control (DTC)
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Spin (physics) - Wikipedia, the free encyclopedia
In some ways, spin is like a vector quantity; it has a definite magnitude, and in some approximations as having a direction.
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GT Microwave - IQ Vector Modulator, RF Microwave Phase...
IQ DIGITAL VECTOR MODULATOR Model M2L-58N-5HD is a 4.0 to 12.0 GHz, PIN Diode, High Dynamic Range IQ Digital Vector Modulator.