Power Amplifiers
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Low Noise Amplifiers
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Our range of ITAR Free, Low Noise Amplifiers (LNAs) cover a wide range of applications but are primarily suited to communication systems including both Data-Link and Satellite Communications (Satcom) systems. Our new K-Band LNA operates over a 19.2 - 21.2 GHz with 1.3 dB Noise Figure at 25°C. It is configured with a waveguide input and 2.92 output connector all in a hermetic package.
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BG Series Bass Amplifiers
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250 Watt Bass Combos with Built-In TonePrints and Integrated Tuner.
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DC Power Supply
62000P series
DC Power Supply
Chroma's new 62000P Series of programmable DC power supplies offer many unique advantages for ATE integration and testing. These advantage include a constant power operating envelope, precision readback of output current and voltage, output trigger signals as well as the ability to create complex DC transients waveforms to test device behavior to spikes, drops, and other voltage deviations.Designed for automated testing DC-DC converters and similar products, the 62000P sets a new standard for high accuracy programmable DC supplies. The 62000P Series includes 12 different models ranging from 600W to 5000W, up to 120A and up to 600V. Due to their constant power operating envelope a single instrument can provide both high voltage/low current AND low voltage/high current thereby reducing the number of supplies needed in typical ATE applications.
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RF Signal Amplifiers
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The A10200 RF amplifier was designed to extend the power range of the Tabor arbitrary waveform generators and RF signal generators, yet it is compatible with many signal sources instruments.
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Low Noise Amplifiers
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Chengdu KeyLink Microwave Technology Co., Ltd.
KeyLink's low noise amplifiers typically exhibit noise figures below 5.5dB and output 1dB compression points up 8dBm. These amplifiers are economical choices for general purpose applications. KeyLink's low noise amplifiers can be categorized as follows.
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Product
Analog Summing Amplifier
SIM980
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Stanford Research Systems, Inc.
The SIM980 Summing Amplifier has four input channels that can be added or subtracted from each other. The output noise is less than 60 nV/√Hz, and crosstalk between channels is less than -80 dB. With a bandwidth of 1 MHz, a slew rate of 40 V/ms, and input offsets that are trimmed to ±100 µV, the SIM980 is extremely useful in many analog applications.
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JFET Input Amplifiers
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Analog Devices JFET input op amps or FastFET high speed (>50 MHz) input op amps provide high input impedance and ultralow input bias currents for high speed applications. The majority of our FET input op amps feature wide supply ranges from +5 V to 12 V or higher and feature rail-to-rail outputs enabling wide dynamic range.
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Product
ATE System Power Supply, 600 V, 2.6 A, 1560 W
N5772A
Power Supply
The N5772A single output, 1560 W system power supply provides universal AC input, GPIB, LAN, USB, LXI compliance, and analog/resistance control of output voltage and current. It delivers reliable performance and enhanced capabilities in a compact 1U package.
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Product
Advanced Power System - DC Power Supply, 60 V, 33 A, 2000 W
N6973A
DC Power Supply
The N6973A is designed for automated test equipment (ATE) applications where high performance is critical.
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Product
Power Supply, 600V, 5.5A, 3300W
N8742A
Power Supply
Keysight basic DC power supplies offer essential features for a tight budget. The Keysight N8742A is a 600 V, 5.5 A, 3300 W, single output power supply in a small 2U package. It offers flexible AC input options, analog/resistance control of output voltage and current, as well as parallel and series connection of multiple supplies to achieve more output current or voltage respectively.
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Product
Low Noise Amplifier
LNA
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Teledyne Defence & Space (TDS) Low Noise Amplfiers (LNA) are designed to amplify very low power signals without degrading the signal-to-noise ratio.An amplifiers is designed to increase the power of both the signal and the noise however the Low Noise Amplifier is specifically designed to minimise the additional noise so important information should not be lost.
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Power Meters
Power Meter
Teledyne Test Tools range of digital power meters are for single-phase (1P/2W) AC power measurements with a test Bandwidth ranging from DC, 0.1 Hz to 100 kHz. The T3PM1006 model features a 4” TFT LCD screen with a five-digit measurement display. It offers 19 power measurement parameters to choose from, integration measurement function, front/rear panel input terminals, and various communication interfaces to help users to make convenient and accurate power measurement. The T3PM1100 model offers DC, 0.1 Hz ~ 100 kHz test bandwidth, 16 bits ADC, and 300 kHz sampling rate. It features a 5” TFT LCD screen with a five-digit measurement display. It also has options to display waveform (voltage/current/power), the integration measurement function, harmonic measurement and analysis of each order (meeting the IEC 61000-4-7 harmonics measurement requirements at 50/60 Hz), external sensor input terminals, and various communication interfaces to help users to make convenient and accurate power measurements.
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Ultra-Low Phase Noise Amplifiers
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When phase noise is critical, turn to Mercury’s line of low phase noise amplifiers. Taking full advantage of the industry’s best device technology, these parts are designed to meet the toughest requirements. Through Mercury System’s advanced production capabilities, phase noise can be accurately measured—even during environmental tests, such as vibration.
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Dining Isolation Amplifier
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Knick Elektronische Messgeräte GmbH & Co. KG.
To feed and Isolation of 2-wire transmitters / sensors or SMART transmitters with HART transmission. Working voltage up to 2500 V AC / DC. Available for hazardous and non-hazardous area.
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Optical Limiting Amplifiers
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Analog Devices high gain optical limiting amplifiers feature low power, low jitter, and excellent sensitivity performance. Our limiting amplifiers include receiver functions such as quantization, loss of signal detection, and SFF-8472-compliant average power measurement. Along with SFP, SFF, and GBIC MSA module designs, our amplifiers also support physical layer protocols that include 1 ×, 2 ×, and 4 × Fibre Channel, 10GBASE-LX4, multiple rate SONET/SDH up to OC-48 with FEC, and Gigabit Ethernet.
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Low Noise Amplifier
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Low noise amplifiers, or LNAs, are designed and manufactured by utilizing the most advanced PHEMT or MMIC devices, thin film technologies, and an improved DC power supply to deliver a low noise performance with broad operating bandwidths and good gain flatness. While standard models focus on general purpose applications, additional models with differing frequency ranges, gains and noise figures are listed on the website. Custom designs are also offered to meet any user’s specific needs.
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40mA Multi-Channel Amplifier
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For the precise nanometer movement of actuators and other piezo products, an amplifier is required. Multi-channel amplifiers allow you to control multiple actuators or piezo products with a single amplifier. The NV40/3 piezo amplifier was designed for controlling low voltage piezo elements. It includes a voltage amplifier, a display and a PC-interface. The high-resolution display shows the voltage of the actuator, along with the mode of operation and the temperature inside the amplifier.
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High Voltage Amplifier
HA-400
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*400Vp-p(±200V DC) *160mAp-p(±80mA DC) *Bandwidth: ≦600KHz(200Vp-p) *Slew Rate: 300V/us *Gain(AMPL): 0~90(10 Turn VR) *DC Offset: ≦0~±200V (10 Turn VR + SW) *Output Resistor: 50Ω
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Low Noise Amplifiers
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Electronic component that amplifies a very low-power signal without significantly degrading its signal-to-noise ratio (SNR).
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AC/DC Power Pass Hybrid Amplifier
AS 1313 SMPS
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- Low Power Consumption - Drive More Amplifiers- Special 6 Volt Module -For High OutputMultiple Power Options:- 12 Volt DC Adapter- DC Power Pass 40V- AC Power Pass upto 110 V
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80W Power Supply, 35V, 2.2A or 60V, 1.3A
E3645A
Power Supply
Keysight basic DC power supplies offer essential features for a tight budget. The single & dual output, 30-100 W GPIB E3640 series provide small, compact size for bench and system use; low output ripple and noise; and built-in measurements and basic programmable features. The Keysight 78W, single output E3645A is a stable and reliable power supply for benchtop and basic automated test applications, and enables versatile solutions for tests that require moderate speed and precision with both GPIB and RS232.
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Low Voltage DC / Battery Powered High Voltage Amplifiers
WMA-005 And WMA-005LF
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The Falco Systems WMA-005 is a high voltage amplifier that runs from an 24 - 30V DC power supply and can be battery powered if required, e.g. for use in a Faraday cage. Its internal high voltage generator is inductor-free and hence does not spread magnetic interference in sensitive experimental setups. The output noise is impressively low at 3mVrms. For extremely low noise applications where bandwidth is not an issue, a dedicated WMA-005LF version is available that contains an output low pass filter capacitor which reduces the bandwidth to 50Hz, but makes the noise drop to below 0.1mVrms. This bandwidth-limited amplifier is ideal for MEMS or piezo positioning with manual voltage adjustment.
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MOSFETs For Amplifier
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These are enhanced power MOSFETs with excellent frequency characteristics. They are ideal for audio amplifier output.
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Charge Amplifiers & Signal Conditioning
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The use of charge amplifiers alongside piezoelectric charge output sensors is still widespread in many industries. This is due to the rugged and high temperature capabilities of the sensors. There are many challenges in using these sensors and it needs a good understanding of the technology to get a quality, noise free signal for accurate data.
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MOSFETs For Amplifier
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These are enhanced power MOSFETs with excellent frequency characteristics. They are ideal for audio amplifier output.
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Low Phase Noise Amplifiers
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Pasternack's low phase noise amplifiers cover select frequency bands ranging from 1.5 to 18 GHz with residual phase noise levels as low as -180 dBc/Hz @ 10 KHz offset. Additional performance specs include small signal gain ranging from 9 to 14 dB, with typical noise figure of 5.5 dB. Psat levels for these amplifiers range from +16 to +25 dBm with Output IP3 levels as high as +34 dBm. All models feature single DC voltage supplies and input/output RF ports are internally matched for 50 ohms with DC blocking capacitors. These compact module assemblies require no external components and are available in rugged Kovar metal drop-in packages that are gold-over-nickel-plated and support field replaceable SMA connectors. All models are EAR99 and guaranteed to meet MIL-STD-883 test conditions for hermeticity and temperature cycle.
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Instrumentation (Tacho) Amplifier
MS 2007
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Instrumentation Amplifier is a customized unit to incorporate additional line filtering and spike suppression so that the amplifiers can operate directly off the main aircraft 28 volt system and amplifies the input signal according dynamic input configuration. This unit is capable of working without damage in both under and over voltage conditions. Designed for general aircraft applications.
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Product
Advanced Power System - Dynamic DC Power Supply, 40 V, 25 A, 1000 W
N7952A
DC Power Supply
The N7900 Series dynamic DC power supplies are designed for automated test equipment (ATE) applications where high-speed dynamic sourcing and measurement is needed.
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Third Party RF Amplifiers
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We work closely with major manufacturers to supply a range of oscilloscopes, function generators and power amplifiers. We are the UK agent for the leading manufacturer of RF amplifiers Electronics and Innovation.
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Variable Gain Amplifiers
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50 dB Gain, 14 dBm P1dB, 100 MHz to 18 GHz, Rack Mount, Variable Gain Amplifier, 6.5 dB NF, SMA
