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Linear Amplifiers
Linear PA is one which has a linear relationship between the input and output.
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Intelligent Handheld Power Meter
TW3206
Techwin(China) Industry Co., Ltd
TW3206 intelligent handheld power meter is a perfect testing instrument for both laboratory and field applications in optical fibers. It features friendly User Interface with menu operation, automatic frequency identification , large LCD display with backlight and dual-way powering system. The internal microprocessor and linear amplifier technology ensure the long-term accuracy. In addition, TW3206 has a memory capacity of 240 records and can transfer the measurement data through a RS232 communication port to a PC for printing or editing. Moreover, it can also perform on-line data upload after programme control.
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Optical Power Meter - PXI
Power 1400 Series
The Power 1400 Series optical power meter provides fast monitoring of signal power from -60 to +10 dBm and broad wavelength range of 750 to 1700 nm. With a logarithmic amplifier, it avoids gain-jumps faced by multi-stage linear amplifier power meters.
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Portable Power Amplifier
PA30Bip-H
PA30Bip-H portable power amplifier is designed with linear amplifier principle. It is very light portable solution with three channels of current output and four channels of voltage output.
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4-Quadrant Power Amplifier PHIL
PAV15000
PAV Series phil 4-quadrant power amplifier is based on linear power amplifier technology and integrated advanced technical performance and rich functions.
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POWER ATTENUATORS
TYPE ATF
National RF’s Type ATF Power Attenuators were designed to allow interfacing of linear power amplifiers to RF exciters, where a specific amount of drive to the amplifier is prescribed. Often, however, drive from the RF exciter exceeds this minimum prescribed level and some form of power attenuation must be used in order to not damage the input of the power amplifier. National RF’s type ATF-3 offers 3 dB of power attenuation (1/2 of the power) when used between the exciter and the amplifier and will handle an input power of 132 Watts, RMS (continuous power) while providing about 66 Watts RMS output power, when it is terminated into 50 ohms. In practice, the ATF-3 attenuator will handle exciters achieving Peak Envelope Power levels (PEP) in the area of 200 to 250 Watts while providing half of that power to the load. For less attenuation requirements, the ATF-1 and ATF-2 offer 1 and 2 dB of attenuation, respectively.
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High Voltage Linear Amplifier
A800X
This unit is a version of A800 amplifier equipped with two inputs, DC-offset and output atenuation. Input A is a normal non-inverting one. Using this input alone makes A800X functionally identical with A800 amplifier.Input B can act as a inverting or non-inverting depending on the position of the corresponding switch.
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Frequency Family 700 – 6000 MHz
A broadband amplifier that covers the 0.7 – 3.0 GHz frequency range. This small and lightweight amplifier utilizes Class A linear power devices that provide an excellent 3rd order intercept point, high gain, and a widedynamic range.
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Linear Amplifiers
LA Series
Motion Control Systems'' linear amplifiers are high performance servo controllers that produce very smooth sinusoidal motor currents using a linear amplifier output stage. In combination with a sinusoidally wound MCS brushless motor, the linear amplifier can achieve extremely precise rotational control with less than 1% torque ripple, no acoustic noise and almost undetectable levels of electromagnetic interference. Standard programmable features allow greater design flexibility, easy installation and start-up.
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High-performance multifunctional AC Power Supplies (CV/CF)
PCR-LE Series
The PCR-LE Series is a new line of advanced multifunctional AC power supply that has been developed from our PCR-L/LA Series (linear amplifier type). The PCR-LE Series provides high reliability and can be applied to various applications, by taking advantage of the features that can control broadband waveform freely. Moreover, the PCR-LE Series can be configured as a core device of a test system combined with E-loads and Power Analyzers for “Grid Connection Testing” in regard to dispersed power generation, such as Solar Power, Wind Power, Fuel Cell, and Gas Engine referred to as “New Energy Field”. With various options, the low frequency immunity test and various power enviroment tests are supported. The options for parallel operation and three-phase operation enable you to expand a single-phase system up-to 27kVA, single-phase three wires up-to 54kVA, and a three-phase system up to 81kVA. The system can be applied to a large-scale EMC site for testing of industrial high-capacity air conditioners.
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Driver Amplifiers (< 3 W)
Qorvo's driver amplifiers are designed to provide good linear or efficiency performance for gain stages prior to the final power amplifier in a transmitter chain. These products support frequencies up to 46 GHz, using process technologies such as InGaP HBT, power pHEMT, E/D pHEMT and GaN.
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Four Quadrant Power Amplifier
PAV3000
PAV Series Four-quadrant Simulation Power Amplifier based on linear power amplifier technology and integrated advanced technical performance and rich functions.
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Power Signal Generator
PSG-300
The PSG-300 contains a linear precision power amplifier with a wide bandwidth (DC-300 kHz), suitable for all applications concerningfast alternating signals at high output power. The built in generator provides sine, square and triangle waves.
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Single Channel High Voltage Linear Amplifier
A400
The A400 is a general purpose broadband linear amplifier having a fixed amplification of 20 times and capable of bipolar high voltage output of 200. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to 10 V can be used as an input device. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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4-Quadrant Power Amplifier
PAV10000
PAV Series Four-quadrant Simulation Power Amplifier based on linear power amplifier technology and integrated advanced technical performance and rich functions.
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Analog Functions
Analog Devices designs amplifiers and linear products that deliver high performance and high value. We combine circuit design, manufacturing process innovation, and applications expertise to create products that simplify signal conditioning design.
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AC/DC Linear Power Supply
Linear AC-DC power supplies are electronic devices used to convert electrical energy from alternating current (AC) to direct current (DC), providing a stable and regulated power supply for electronic devices. They are represented by the DA series.Linear power supplies of the DA series are characterised by their low output noise and high speed. They can be used as power amplifiers; a sinusoidal voltage of 8/10 Vpp can be superimposed on the test voltage up to a frequency of 50 kHz.Another application for this power supply family is the simulation of the curve of a photovoltaic panel by programming the voltage and current.
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High Power Frequency Converter
BL+ Series
Behlman's BL-PLUS Series High Power AC Source/ Frequency Converter provide the performance of a linear with all the benefits of a switching amplifier. Instead of relying on large, noisy motor generators for AC power, today's testing facilities are switching to quiet, compact Behlman AC Power frequency converters.
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Microwave Power Amplifier 10W 100 MHz to 20 GHz
GT-1000B
The Spanawave GT-1000B Microwave Power Amplifier offers linear high-power amplification across multi-octave bands. It is ideal for testing in EMC, wireless communications applications and Defense EW systems. For EMI/EMC and standards laboratories, the GT-1000B with 100 MHz to 20 GHz frequency range allows broadband testing without band switching or swapping narrow band amplifiers resulting in faster and more accurate testing.
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Linear Amplifiers
Macom Technology Solutions Holdings Inc.
MACOMs linear amplifiers offer high IP3, power up to 2.5 W and are offered in a variety of DIE and package types to simplify point-to-point wireless, SATCOM/VSAT, and radar system design.
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LINEAR AMPLIFIERS
These amplifiers are designed to extend the output range of low voltage signal sources. They are general purpose devices with a very low output impedance and fast response. The output is linear from DC up to megahertz range.
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Electrical Testing Services
Integra provides extensive experience with complex test development: Digital & Mixed Signal Devices: Microprocessor, Microcontrollers DSP, ASIC. Linear: DAC, ADC, Operational Amplifier, Comparator, Multiplexer, Interface, Discrete. Memory: SDRAM, DDR, SRAM, SSRAM, Flash, EEPROM, EPROM. Logic: 74xxx, 16/32-bit, ECL. RF, 8GHz typical and experience to 50GHz: PA, LNA, Filter, Mixer. Expertise in developing test plans (semi mfgr production & device characterization)
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Single Channel High Voltage Linear Amplifier
A600
The A600 is a general purpose broadband linear amplifier having a fixed amplification of 100 times and capable of bipolar high voltage output of 300V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to 3 V can be used as an input device. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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Shaker Systems
Vibration Research Corporation
Small force vibration testing equipment and shakers for product and modal analysis testing. Each system consists of a shaker and a matching linear direct-coupled power amplifier. Additional components may be added to the basic system to tailor it to your specific needs.
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700 - 3200MHz 100W Amplifier
VBA3200-100
High reliability proven GaAs design. Class A for maximum mismatch drive. General linear power requirements. The VBA3200-100 is a 00-3200MHz high power amplifier, designed primarily for EMC applications. It is based on our GaAs technology, offering the user the benefits of linearity, ruggedness and efficiency. With its compression point close to saturated output, it is equivalent to TWT amplifiers of twice the output power.
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Low Noise Dual Band VCO
This custom oscillator subassembly consists of two low noise oscillators covering 1.5 to 2.5 GHz, a power combiner, a standard Teledyne RF & Microwave amplifier, and a lowpass microstrip filter. Teledyne RF & Microwave designed both oscillators for low phase noise and linear tuning. The output frequency bands are switched using standard TTL control.
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Solid State Power Amplifier System 32 - 40 GHz, 10W
AMP4052
Exodus Advanced Communications
AMP4052, 32-40GHz, 10W, 40dB, 100-240VAC system. This Class AB linear State of the Art Solid State Power Amplifier features an instantaneous wide-band GaAsFET design with built-in protection circuits for high reliability and ruggedness. The AMP4052 is suitable for all single channel modulation standards. It is packaged in a 2.5U Chassis with an approximate weight of 11 kilograms. This System is available with a Digital Monitor & Control upon request. Typical applications for this System are EMI/RFI Testing, Ka band SATCOM and General Millimeter Testing.
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Four Quadrant Power Amplifier For Simulation Applicaton
PAV30000
PAV Series Four-quadrant Simulation Power Amplifier based on linear power amplifier technology and integrated advanced technical performance and rich functions.
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RF Amplifier
SA1001H
Hangzhou Softel Optic Co., Ltd.
*SA1001H Indoor Bi-directional Amplifier are special amplifiers designed for the last”1km” of the bi-directional transmission network.. Special CATV RF modules packaged in SOT-115 are used as forward channel; Microwave tube push-pull circuit with low noise are used as backward channel ;It has the characteristics of low power consumption,high reliability and excellent cost performance. And it is suitable for small and medium sized CATV bi-directional transmission network*It is more convenient for debug engineering debug, because of the plug-in diplexer filters with built-in adjustable equalizers, adjustable attenuators, plug-in output splitters and scientific and reasonable ports for online test.*These equipments will work in the field rugged environment for a long time continuously, because of the aluminium alloy casing, good heat dispersing performances, beautiful looks, dependable linear power supply and lightning protection systems.
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Dual Channel High Voltage Linear Amplifier
A400D
This unit contains two independent A400 amplifiers that share common ground reference and power supply.
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Variable Gain High Speed Linear Amplifier
F30PV
The F30PV is a very fast general purpose linear amplifier having a variable amplification of 0-10 times and capable of bipolar voltage output of ±35V. Any functiongenerator or arbitrary waveform generatoror any othe signal source can be used as an input device. The amplifier's output is linear from DC up to ca 10 megahertz range. It can be used in a wide range of high speed applications.