Lock-in Amplifiers
measure a signal's amplitude and phase in noisy environments. Measure hi-res clean signals.
See Also: Optical Choppers
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Product
4-Quadrant Amplifier
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Toellner Electronic Instrumente GmbH
A power amplifier that can be operated in all 4 quadrants
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Product
Amplifier Built-in Ultra-compact Laser Sensor
EX-L200
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Panasonic Industrial Devices Sales Company of America
The EX-L200, the one of the world’s smallest Laser Sensors with a built-in amplifier, is designed to detect minute objects with utmost accuracy. Despite its miniature size, the Thru-Beam Type (EX-L211) can detect minute objects with a diameter of just 0.3mm, and the Spot Reflective Type (EX-L221) can even detect gold wire whose diameter is a mere 0.01mm. To facilitate solving application tasks, these sensors come equipped with a Potentiometer and two indicator LEDs. For the Thru-Beam Type, reflective material on the receiver allows users to visualize the laser beam, easing beam-axis alignment.
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Product
D10-AIO Conversion Set_for Conventional Panel-mounted Type Power Amplifier
PAD24
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PAD24 DIO(digital input/output)-AIO(analog input/output) Conversion Set Conversion Set products. It could be used for DIO (Digital input/output) conversion and galvanic isolation between Real-time simulation system and protection equipment, and another equipment which need AIO (analog binary input/output, dry contacts).
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Bench-Top Type Amplifiers
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– A variety of wavelength bands– Most models have the RS232C / IEEE488.2(GP-IB) interface as default– customization is available– Development of next-generation optical communication systems– Amplification for evaluation of transmitted signals– Detection of faint signals in optical measurements & sensors
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RF Amplifiers up to 6000 MHz
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Includes RF and microwave amplifiers covering the band from 500Mhz to 6000Mhz in a single module with either GaN or GaAs devices. Custom and standard power amplifiers available with high linearity, low noise figure, and very low error vector magnitude (EVM). Our rack systems and select modules include Automatic Gain Control (AGC), Automatic Level Control (ALC), and peak/pulse/average detection useful in OTA, MIMO, and CTIA testing.
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Product
Low Input Bias Current Amplifiers (<100 pA)
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Low input bias current op amps are required whenever the difference of currents or voltage is small and needs to be measured accurately. These op amps are used so that the signal is not loaded down by the input of the op amps. Low input bias current op amps are critical for interfacing sensors in applications from photodiodes, pH meters, or other electrometer related functions to downstream electronics. Analog Devices has many precision op amps that fit the definition and range of these applications.
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Trip Amplifiers
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Datexel manufacture a large range of Trip Amplifiers and Process Limit Alarms that accept universal inputs and provide either relays or NPN or PNP transistor outputs. The DAT5028 is also an isolated signal converter and has a local display with up to 4 relays and is DIP switch programmable. The inputs can be Thermocouples, RTD, mV, mA, Resistance, Potentiometers or Voltage. They can be supplied fully configured set up by PC or DIP switches. The DAT5024 is a trip Amplifier / Temperature limit alarm for RTD's, Thermocouples, Voltage, Resistance and Current with the option of 1 or 2 relay outputs hysteresis and delay timers. The DAT5024 E range is an economical choice with DIP Switch programmable for voltage or current input. Either 1 relay or 2 relays (SPDT) are available with delay timers.
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Product
Amplifiers
LA-1K
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Introducting the new LA-1K RF Sensing Dual HF LDMOS 1000 Watt Amplifier. While the LA-1K will work with a wide variety of tuners and transceivers, Palstar custom-designed the LA-1K to work as the perfect match for our very popular HF-AUTO autotuner. MADE IN THE USA
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Product
Load Cell Amplifier Signal Conditioner with DB9 Connectors
MODEL LCA-9PC
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The LCA-9PC Module provides low-cost, dedicated signal conditioning for a single bridge type load cell or torque sensor. Model LCA-9PC comes with DB9 male and female connectors, which require soldering to user-furnished mating female or male wire connectors. On- board jumper selections include sensitivities from 0.5 mV/V to 10 mV/V, bandwidths from 100 Hz to 30 kHz, and amplified outputs of 0 to ±5V, 0 to ±10V, 0-16 mA, 0-20 mA or 4-20 mA. Zero and span adjustments are via precision 25-turn low-tempco metal film otentiometers.The units can be operated next to the sensor with 4-wire hookup or at distances up to 1 km (3300 feet) with 6-wire hookup. An onboard 87.325 kΩ resistor allows easy shunt calibration at the push of a button. Provision is also made for a user-furnished calibration resistor. Power requirements are 11.8 to 26V DC with load currents from 10 to 60 mA, the latter applying when the unit provides 10V DC excitation to a 350 ohm load cell and delivers a 20 mA analog output.
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Product
Distribution Amplifier
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Also referred to as a splitter, the distribution amplifier sends one computer, video, or audio signal to multiple devices while maintaining signal integrity.
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Product
Low Noise Amplifier
DLNA8-40-50-2582
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Low Noise Amplifier, Frequency 40~50GHz, Gain 38dB, Noise figure 3dB, P-1dB 13dBm, 1.85mm-Female Removable
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Product
Broadband Power Amplifier
PAS-08025-30
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* Solid State Power Amplifier* Gain : 50 dB typ.* High IP3, 48.0 dBm typ.* Rack Mount Case* Internal Cooling Fans* Over Temperature Protection* Output VSWR protection* Microprocessor controlled* Front Panel Information Display* RS-232 Interface* Ethernet Interface* Variable Gain* ALC power control* Type N Connectors
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Product
Dual Channel High Voltage Linear Amplifier
F10AD
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his unit contains two independent F10A amplifiers that share common ground reference and power supply.
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Product
Amplifiers
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We have designed and manufactured amplifiers using all major semiconductor materials, LDMOS, GaN, GaAs, and InP, to produce narrow, wideband, and pulse, receive and transmit amplifiers from 1 MHz to 220 GHz and power levels from mW to over 10 kW.
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Product
Portable Power Amplifier For Power System
PA60Bip
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PA60Bip power amplifier power system is one of the conventional linear power amplifier models among PONOVO’s PA series portable power amplifier.
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Product
Load Cell Amplifiers
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When a digital display is not required, a Load Cell Central signal conditioner is just the thing for your system. Our load cell amplifiers work great in applications where the weighing system is controlled by a computer or PLC. Once supplied with the appropriate power, these devices provide a regulated excitation voltage to the load cells, and convert a small mV signal into more common signals like 0-10VDC, +/-10VDC, 4-20mA, RS232, RS485, and USB. Our wide range of load cell signal conditioners / load cell amplifiers offer a variety of accuracy and frequency response levels.
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Optometers, Amplifiers, Display Meters
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Optometers are a specific type of digital multimeter (DMM) used for optical radiation measurements. The particular light detector(s) connected determine the wavelength range/spectral weighting function and displayed measurement units.
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Power Amplifiers
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Your ultimate solution for sound distribution in the contractor/install market.
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Product
8 Channel Fast Amplifier
V975
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The Mod. V975 is an 8 channel fast rise time amplifier housed in a 1-unit VME module; each channel features a fixed voltage gain of 10. Channels are bipolar, non-inverting and can be cascaded in order to obtain larger gain values. Input bandwitdth is 250 MHz for signals up to 50 mVpp and decreases for larger ones (up to 110 MHz @ 400 mVpp). Each channel is provided with three LEMO 00 connectors, one for the input and two bridged for the output.
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Product
Basic Quad J-Type Analog Thermocouple Amplifier
SEN-30103-J1
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Analog thermocouple amplifier board based on the AD849x from Analog Devices (successor of the AD597). This quad-channel thermocouple board converts the very low voltage signal from a thermocouple to a highly-linear, 0.005V/C output with either 0V or 1.245V offset (both configurations stocked) while removing unwanted noise from the signal. Many supply and output configurations are available with this board, though the PCB was designed with Arduino in mind. Specifically, the output header will plug directly into a standard Arduino Uno or Mega, with a pin-for-pin match for power supply, ground and analog outputs. With a 5V Arduino, temperatures from 0C to 1,000C are possible with the 0V offset board and -249C to 750C with the 1.245V offset board. If using a 3.3V microcontroller (Due, etc), the board must be supplied with no more than 3.3V to avoid damaging the microcontroller. Temperature measurement range is dependent on the supply voltage. It is possible to supply the board with higher voltages to allow temperature measurement over the entire operating range of the K-Type and J-Type thermocouples, allowing use with more capable data acquisition equipment.
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Product
Converter Signal Amplifier – 4…20 mA – Wall Mounting
HD978TR5
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Configurable converter signal amplifier with 4…20 mA (20…4mA).
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Product
Amplifiers
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Holzworth Instrumentation, Inc.
Holzworth amplifier products are designed for use in applications where low phase noise is critical. An added benefit of the low phase noise characteristic is extremely low additive jitter, making Holzworth amplifiers beneficial for some communications systems.
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Power Amplifiers
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Analog Devices MMIC-based GaN and GaAs power amplifiers cover the low hundred MHz frequency range up through and including components in the W band (75 GHz to 110 GHz). In addition to components, our portfolio also includes GaN-based power amplifier modules with output power exceeding 8 kW. Designed for excellent linearity at high output power, our power amplifiers maintain good heat dissipation and high reliability at elevated temperatures for the wide variety of wired and wireless applications that they are used in.
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Product
RF Amplifier
SA812AGC
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Hangzhou Softel Optic Co., Ltd.
SA812AGC Field Bidirectional AGC Amplifier is a new high gain amplifier. Adopt optimized circuit design and scientific and rational process. High performance AGC control circuit inside is useful for stable gain and low distortion. It's the best choice for large and medium-sized bidirectional CATV transmission network.
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Air Amplifiers
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Nex Flow® Air amplifiers are compact, low cost air flow “movers” that are virtually maintenance free. Applications include the venting of fumes and smoke, conveying of low weight materials, and entraining a high volume of air to cool, blow off, and dry. Air Amplfiiers use the “Coanda effect” to draw in the surrounding atmosphereic air while consuming only aminimal amount of compressed air. These products can amplify airflow up to 17 times (depending on the size) resulting in dramatcally reduced levels of noise. Air Amplifiers (also called Air Movers) draw in atmospheric air from the back of the unit as well as having downstream entrainment further amplifying the flow. They are used for cooling and venting. While the force produced for blow off decreases as the amplifier outlet diameter increases, these Air Movers are ideal for cooling because of the high velocity outlet fow and and are much more effective for cooling compaed to air nozzles.
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Product
Variable Gain High Speed Linear Amplifier
F30PV
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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.
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Product
DIO-AIO Conversion Set For Conventional Power Amplifier
PAD64
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PAD64 DIO(digital input/output)-AIO(analog input/output) Converter is the equipment which could be used for DI/DO (Digital input/Digital output) conversion and galvanic isolation between Real-time simulation system and protection equipment, and any other equipment which need AIO (analog binary input/ output, dry contacts).
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Product
3-5 Watt Power Amplifiers
CCM1095 and CCM2096
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The CCM1095 and CCM2096 are power amplifiers that use current efficient Silicon Carbide output semi-conductors to achieve +35 to +38 dBm output power. An internal sequencing circuit is included to provide for safe operation of the output power device.
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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
Solid-State RF amplifier module for High Power Testing
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Exodus Advanced Communications
Exodus introduces the AMP1071 - a Solid-State RF amplifier module covering the entire ultra-wide 2.0-20.0GHz frequency range instantaneously at 20W CW minimum. Using State of the Art GaN devices, the AMP1071 operates from a 32VDC source at less than 10A consumption. This module is suitable for use with all single channel modulation standards and applications requiring high power and ultra-wide band coverage. It has built-in protection circuits, high reliability and ruggedness. Typical applications include High Power Testing, EMI/RFI, EW and Communications and Jamming.
