Audio Amplifiers
This topic is for test equipment that is designed for the testing of audio amplifiers.
See Also: Amplifiers, RF Amplifiers, Preamplifiers, Current Amplifiers, Voltage Amplifiers, Transconductance Amplifiers, Op Amps, Klystron, Instrumentation Amplifiers, Distribution Amplifiers
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Product
Audio Frequency Oscillator
PD-5
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2.5- 100 volt output6 position output voltage selectorCompatible with all "Mark" receivers (Mark II, III, IV, V)Pulse "Identifying" signalBattery charging circuit built-inLED impedance meter
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Product
Transconductance Amplifier
8100
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Clarke-Hess Communications Research
The Model 8100 Transconductance Amplifier is a precision, high stability, high accuracy instrument which produces an output current which is directly proportional to the input voltage over the frequency range from dc to 100kHz.
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Product
Automotive Audio Processors
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ST’s wide portfolio of analog and digital signal processors covers the full range of features and channel configurations for the car-audio application spectrum, from low-end solutions to high-end premium audio systems. More than 40 analog signal processors offer a large choice for the number of inputs, number of output channels, and baseband audio functions, including EQ, dynamic compressors, subsonic filters, and more. Alternatively, a fully digital solution with embedded 20-bit audio ADCs and DACs is based on a proprietary 24-bit DSP specifically crafted for audio applications.
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Product
Pico-ITX SBC With Intel® Celeron® Processor J1900/N2807, LVDS/VGA (HDMI), LAN And Audio
PICO842
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The PICO842, an extreme-compact fanless pico-ITX motherboard, is designed to support the Intel® Celeron® processors quad-core J1900 and dual-core N2807 (codename: ). Its system memory supports up to 8GB of DDR3L. The extreme compact-size fanless embedded board supports dual display outputs through HDMI or VGA, and 18/24-bit single/dual channel LVDS. With improved media and graphics performance, the Axiomtek PICO842 is suitable for any graphics, imaging, and video intensive application. Its ultra slim size also makes it perfectly suitable for IoT, medical, automation, and embedded systems.
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Product
PWM Amplifiers
SA X-Series
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MCS high power brushless motor drives combine high bandwidth with high current for demanding direct drive applications up to 100KVA. Backward compatibility with all MCS drives..
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Product
Load Cell Amplifier Signal Conditioner with Removeable Terminals
MODEL LCA-RTC
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The LCA-RTC Module provide low-cost, dedicated signal conditioning for a single bridge type load cell or torque sensor. Model LCA-RTC comes with removable screw-clamp terminal connectors, which accept wires without soldering.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 potentiometers.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
Limiting Amplifiers
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Teledyne Microwave Solutions (TMS) offer a range of Limiting Amplifiers which are used in instantaneous frequency and phase measurement receivers. The most important performance requirement of a limiting amplifier is to minimize output power variations, and provide a constant output over a wide input dynamic range.
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Product
Low Noise Amplifier
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The COMM-connect Low Noise Amplifier can be used to amplify signals in a wide range of bands. The amplifier comes equipped with a SMA connectors, for easy installation. Mechanical mounting is made easy by mounting flaps protruding the casing.
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Product
Mini-ITX SBC With Intel® Celeron® Processor J3355, VGA, HDMI, USB 3.0, PCI Express Mini Card Slot, MSATA And HD Audio
MANO315
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*Intel® Celeron® processor J3355 (Apollo Lake)*DDR3L SO-DIMM for up to 8GB of memory*1 PCI Express Mini Card slot and PCIe x1*2 USB 3.0 and 4 USB 2.0*1 SATA-600 and 1 mSATA*4 COM supported*STD ATX Power*VGA and HDMI supported
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Product
Premium Headphone Amplifier
A 20
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A new standard for headphone amplifiers that brings out the potential of Tesla drivers. Premium headphone amplifier that inherits the design of A 1.
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Product
High-Voltage Amplifiers - to 1000 Volts peak-to-peak
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These amplifiers provide high amplitudes and bandwidths, and are well suited for use as booster amplifiers for lower-voltage arbitrary waveform generators.
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Product
Amplifier Built-in / U-shaped Micro Photoelectric Sensor [Compact / Cable Type]
PM-45
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Panasonic Industrial Devices Sales Company of America
Amplifier Built-in / U-shaped Micro Photoelectric Sensor [Compact / Cable Type]
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Product
DT Range Broadband Power Amplifiers 10 KHZ - 1000 MHZ
DT Series
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Class A solid stateBroadband (instantaneous single band): 10 kHz 1000 MHzTypical output power : 25 W CWLinear output power (1 dB compression) guaranted with harmonics <-20dBc:P1dB > 20 W and H<-20 dBc up to 450 MHz andP1dB > 10 W and H<-20 dBc from 450 MHz to 1000 MHzAir cooling: self contained fansCan operate in full mismatch conditions without damageReliable, efficient and robust19" Rack3 years standard warranty
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Product
Power Amplifier For Real-Time Dynamic Simulation(RTDS) Application
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As the first power amplifier manufacturer in China, PONOVO has been offering various power amplifier products for customers in China and other countries since 2001. PONOVO has launched both conventional power amplifier for power system use and also 4-Quadrant power amplifier for more filed application, such as microgrid, windfarm, PV, HVDC, areospace, battery simulation, etc.
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Product
RF Amplifier
SA812
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Hangzhou Softel Optic Co., Ltd.
SA812 860mhz CATV outdoor trunk amplifier are mainly used for Bidirectional trunk transmission for CATV television image signal, digital TV signal, telephone voice signals and data (or compressed data) signal.
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Product
Shortwave Power Amplifier
OM2501A (OM3501A)
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The OM Power model OM2501A and OM3501A are designed for all short wave amateur bands from 1.8 to 29.7 MHz (including WARC bands) and all modes. OM2501A is equipped with a FU728F or GU84B ceramic tetrode and OM3501A is with GU78b ceramic tetrode.
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Product
LED Car Audio Meters
VM-1 (For 12V systems)
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*White LED Backlight*Mil spec FR4 circuit board*Regulated power supply*Constant LED current and brightness regardless of battery voltage (won’t dim with your beat)*20 bright surface mount LEDs*Designed for 12 Volt Systems
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Product
I/O Board With Two COM, Four USB 3.0 And Audio For PICO312, PICO313, PICO511, PICO512
AX93A02
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*Specification: 1 x RS-232/422/485, 1 x RS-232, 1 x Audio (Mic-in/Line-in/Line-out), 4 x USB 3.0, 1 x Power-on, 1 x Reset, 2 x LED*Dimensions: 118 x 40 mm*Compliant products: PICO312, PICO313, PICO511, PICO512
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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
L-Band Separate Raman Fiber Amplifier
RFA6000
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Hangzhou Huatai Optic Tech. Co., Ltd.
1. Erbium-doped Fiber Amplifier, due to the multiple cascades and the accumulation of noise caused by spontaneous emission, will reduce the system CNR greatly and thus it will limit the transmission capacity and distance of the system. Raman Fiber Amplifier (RFA) is a newly designed fiber amplifier based on Stimulated Raman Scattering (SRS) effect. It is considered as the core technology of new generation DWDM fiber over-long communication. Compared with Erbium-Doped Fiber Amplifier, Raman amplifier has the advantage of low Noise Figure (NF), wider gain bandwidth, flexible gain spectral region and stable temperature. It is the only device that can operate in 1300~1600 nm.
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High-Power Pulsed Amplifiers
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High power pulsed amplifiers are capable of providing over 1KW of peak power above 10GHz. These SWaP-optimized, high-reliability products have been designed to withstand the toughest environments. For custom requirements, Mercury leverages its proven building-block design approach to rapidly deliver a solid-state power amplifier (SSPA) for your application.
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GaN Amplifiers
SBP-3233831838-KFKF-E1-HR
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Model SBP-3233831838-KFKF-E1-HR is a power amplifier with a typical small signal gain of 18 dB and a nominal Psat of +38 dBm across the frequency range of 32 to 38 GHz. The DC power requirement for the amplifier is +30 VDC/2 A. The mechanical configuration is an inline structure with K(F) connector as its input port and output port. Other port configurations, such as K connectors and WR-28 waveguides for either the input or output, are also available under different model numbers.
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Product
Load Cell DIN Rail Signal Amplifier
LCD20
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Our intelligent strain gauge bridge amplifier is a compact, stackable microprocessor based unit specifically designed to control and monitor process applications. Flexible connection to most load cells, pressure or strain gauges over a wide range of sensitivities. The unit provides isolated current 4-20mA and voltage 0-10V analogue outputs and two digital inputs. Two set point relays can be configured to set thresholds such as net, gross, peak and valley. Powered from a wide ranging DC supply, the DIN rail amplifier is supplied with 2 part screw connectors for ease of installation.
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Product
Audio Function Generator
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Audio function generator app for the iPad, iPhone and iPod Touch. You can have up to five generators, each operating at a different frequency. Each generator can be one of the following types: Sine Wave, Triangle Wave, Sawtooth Wave, Square Wave, White Noise, Pink Noise
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Amplifiers
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low noise wideband current amplifiers (current to voltage converter) with a high gain and wide frequency band.CA261F2 and CA-461F2 are low noise voltage amplifiers which realize high precision signal processing and high density mounting by using single-in-line package which has six-surface strict shield.
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Product
Lock-In-Amplifiers
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Current and voltage inputWorking frequency up to 45 kHzAdjustable sensitivity, time constant and phaseLocal and remote controlCompact and EMI-shielded case
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Product
Video & Audio Processing Platform
greenMACHINE
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The greenMachine is a new concept of a video and audio processing platform. The processing hardware is a generic processing unit with a certain set of in and outputs and processing power. By installing the different APPs the greenMachine units can be turned into a tailored processing unit to fit exactly your requirements. The greenMachine can be used as a stand-alone processor or as a system processor that is controlled and monitored either by the greenGUI software or via a third party master control software.
