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
-
Product
Power Amplifier
2734
-
The 2734 is a compact class D power amplifier, intended for acoustical measurements in the field or laboratory. All controls and connectors are placed on the front panel, enabling you to set up the 2734 very quickly, and to operate it in horizontal or vertical position. The 2734 is built into a robust flight case making it safe and easy to carry along.
-
Product
Insulation / Audio / Voltage Withstanding Tester
-
Features:*High voltage,small current provides high accuracy.*Leakage Current and Test Time continuously adjustable.*Display Time,Voltage and Current simultaneously.*High voltage breakdown protection.*Over limit sound-light alarm
-
Product
Power Amplifiers (MCPA)
-
*Multi-Carrier Power Amplifier supplies an additional 12.9 dB of Gain at high power*Supports iDEN in the 850MHz Band, available for GSM in cellular and PCS configuration*High power handling with low IM and insertion loss*Ideal for combining multiple BTS to a single feeder line and providing increased power to the antenna
-
Product
Portable Power Amplifier
PAV120Bip
-
PAV120Bip（6*120V） is the portable type power amplifier which is specially designed for R&D of power system simulation. It is with linear type amplifier design so that it could be adapted to simulation experiment which may include various capacitive and inductive load.
-
Product
Single Channel High Voltage Linear Amplifier
F10A
-
The F10A is a general purpose broadband linear amplifier having a fixed amplification of 10 times and capable of bipolar high voltage output of ±100V. 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.
-
Product
High-Voltage Amplifier
ZET 420
-
The high-voltage signal amplifier for emission of acoustic signals through capacitive emitters: sonic detectors (without integrated amplifiers), piezoelectric emitters, and transducers.
-
Product
GaN 100W Power Amplifiers
PE15A5033F
-
The PE15A5033F is a 100 W high gain Class A/AB Coaxial Linear Power Amplifier operating in the 0.7 to 2.7 GHz frequency range. The amplifier offers 100 Watts typical saturated power and 45 dB minimum small signal gain with 1.5 dB typical gain flatness @ Psat. The amplifier requires typically a +30V DC power supply. The SMA connectorized module is unconditionally stable and operates over the temperature range of 0C and +50C. The unit comes with a Heatsink and Fan.
-
Product
HF Amplifier
-
bsw TestSystems & Consulting AG
Whether a HF amplifier which is mounted in a 19" rack is viewed as an instrument, a system or a component largely depends on the point of view of the application developer. We list this product family here; however we would like to point out that our 19" amplifiers for rack-mount and benchtop applications, as well as modules without power supply, are listed in the "Components" section.
-
Product
10mA One-Channel Amplifiers
-
USB connected devices have become common in lab environments. The nano box USB is a standalone piezo amplifier with 16 bit D/A resolution. Its small size and powerful amplifier includes a USB 2.0 interface that offers a variety of helpful commands.
-
Product
8 Plug Pro Audio Cable Tester
PCT10
-
Enables quick convenient continuity cable testing for all type of cablesLED's confirm each conductor continuity and connection6-Way Switch for selecting connections to be testedIncludes internal battery and ground connection status checkRugged, compact, metal construction for long life and reliabilityTests cables with all types combinations of the following connections3.5mm TRS Jack1/4' TRS Jacks3 Pin XLR Male3 Pin XLR FemaleRCA Phono4 Pin SpeakonBanana Plugs9V Batter (Not Included)
-
Product
Analog Summing Amplifier
SIM980
-
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.
-
Product
Saluki S3871X Series Solid State Power Amplifier (max. 500W output power)
-
S3871X series is a broadband benchtop solid state power amplifier and incorporates the patended spatial power combination technology. It is designed to have features of broad bandwidth, high gain, high power, wide dynamic range, low spurious signals and extremely load tolerant. These features enable the amplifier to be used as a cable test instrument covering multiple frequency bands.*Wide frequency range, 9kHz to 110GHz, max. 500W output power*
-
Product
Bi-Directional Amplifiers
-
Fairview’s bi-directional amplifier models are designed for use in both commercial and military applications and will support any signal type and modulation format such as 3G and 4G telecom, WLAN, OFDM, DVB and CW/AM/FM. Fairview’s bi-directional amplifiers offer high power density, efficiency and linearity in small lightweight environmentally sealed packages with SMA connectors. These units also feature a quick-connect circular locking connector for DC and control functions and each design uses a single voltage supply with voltage regulation.
-
Product
Microwave Power Amplifier 1/2 Watt 100 MHz to 20 GHz
GT-1020A
-
The Spanawave/Giga-tronics GT-1020A Microwave Power Amplifier incorporates broadband MMIC-based architecture. These state-of-the-art amplifiers are based on solid-state parallel MMIC design with exceptionally wide bandwidth and high power. The unique circuit topology is highly reliable, with performance that excels where extremes of bandwidth and power are demanded.
-
Product
Synchro Power Booster Amplifiers
Amplifier
Computer Conversions Corporation
The SPA Series "Pulsating" Synchro Power Amplifiers are proven, high efficiency, low cost, compact, reliable solid state synchro drivers; designed for demanding Naval/Maritime, Aircraft, fire control and radar/Antenna related, applications. They are commonly used on synchro based data transmission, re-transmission, simulation and instantaneous absolute position indicating and active control systems.
-
Product
Difference Amplifiers
-
A difference amplifier is a special purpose amplifier designed to measure differential signals, otherwise known as a subtractor. A key feature of a difference amplifier is its ability to remove unwanted common mode signals, known as common mode rejection (CMR). Unlike most types of amplifiers, difference amplifiers are typically able to measure voltages beyond the supply rails, and are used in applications where large dc or ac common-mode voltages are present. They are ideal for current and voltage monitoring. Analog Devices offers a range of difference amplifiers, optimized for low distortion, low power, or high voltage performance.
-
Product
RF Benchtop / EMC Amplifier
-
RF-Lambda is a world leader in the design and manufacture of high-power, solid-state, broadband AC-powered EMC power amplifiers.
-
Product
Handheld Audio Analyzer
PAA3X
-
The PAA3X is a highly accurate handheld audio analyzer that gives sound engineers a rich array of sound analysis tools. The system features both 61-band and 31-band real time spectrum analysis, RT60 reverb time measurement, SPL and line meter, internal signal generator, EQ setting program, microphone calibration and speaker phase checking abilities. All functions and menus can be accessed through a central jog dial, leaving your other hand free to adjust audio settings. The large color LCD screen has an adjustable brightness to help you see in a dark or well-lit environments alike. The PAA3X also features a "screen capture" function allowing users to save images of the screen to an SD card in BMP format for later reference. The detachable precision microphone can be placed remotely via the included 5-meter extension cable, offering flexible on-site operation management. With all this plus a built-in rechargeable lithium-ion battery, the PAA3X is a must-have multifunctional tool for all serious audio engineers.
-
Product
General Purpose Op Amplifiers
-
When your design requires general purpose op amps, Analog Devices broad portfolio of high speed op amps, precision op amps, and instrumentation amplifiers deliver the unmatched performance and exceptional value that you’re looking for. Explore our selection of op amps by your necessary parameters and find expert, system-level advice to address your design issues by consulting with ADI resources such as EngineerZone.
-
Product
SMARC V1.0 SoM Evaluation Kit With Quad/DualLite 800 MHz (Industrial) SoC,1GB Memory, 4GB EMMC, Gigabit Ethernet, Audio, CAN, MIPI And PCAM
SCM120-120-EVK
-
*Ultra low power consumption Cortex™-A9*2 CAN 2.0B*24-bit TTL LCD*LVDS/HDMI 1080P*10/100/1000 Mbps Ethernet*Open GL ES2.0*Linux3.0.35/Android 4.3*Audio
-
Product
Composite 1×6 Video Distribution Amplifier
VDA106
-
Video Distribution Amplifiers (sometimes called a video splitter – not to be confused with a video split screen controller such as our PXD510E split screen controller) are typically used for connecting a camera or other video source to several monitors that do not have “looping” inputs. In this situation, each monitor has a permanent 75 ohm termination. With two non-looping monitors connected together, the line would be double loaded and result in a dim picture on each monitor. Using a Video Distribution Amplifier will solve this problem by driving each monitor individually at 100%.
-
Product
DVI Video Matrix Switch with Audio Option up to 32x32
SM-nXm-DVI-LCD
-
The VEEMUX® DVI Video Matrix Switch routes video from up to 32 single link digital DVI video sources (computers, DVD players, satellite receivers, etc.) to up to 32 displays (LCD monitors, Plasma screens, DLP HDTVs, projectors, etc.) and stereo audio speakers (with audio option).
-
Product
8K ip Camera Tester M-IPC-450C with TVI 5.0 Audio, Wrist Design
M-IPC-450C
-
Fuzhou Metricu Technology Co Ltd
8K wrist tester M-IPC-450C supports 8K ip camera, analog camera, 8MP TVI camera, 8MP CVI camera and 8MP AHD camera. (5 in one)It also supports DC12V 3A, 48V PoE 25.5W power output, UTP cable, RJ45 TDR cable, RS485, Audio in, TVI 5.0 audio, wrist design, etc.
-
Product
Amplifiers
-
Our multi-channel and subwoofer amplifiers are built for those who want more from factory and aftermarket sound systems. Engineered in-house with flexible routing Class D amplification, expect serious power and performance—all housed in a sleek, one-piece chassis.
-
Product
Audio Analyser
ATB PC Pro
-
The ATB PC Pro Measuring system is a professional Audio Analyser. The Windows program is combined with the computer’s soundcard, the measurement microphone, the Test-Box and the DVD (CD) for the signals forms an exact and extensive measurement system. The applications for the ATB PC Pro are the speaker development, room acoustic optimise, the installation of car sound systems, the setting of Surround reproduction systems and the noise analyser.
-
Product
Limiting Amplifiers
-
Chengdu KeyLink Microwave Technology Co., Ltd.
Keylink's limiting amplifiers use FET device with good consistency and distributed traveling wave amplifying circuit to design. Good amplitude and phase consistency characteristics can be achieved in a wide input dynamic range. It's the key component of the electronic system. Keylink's limiting amplifiers can be categorized as follows.
-
Product
Isolation Amplifier Digital Output
-
This coupler is an optically coupled isolation amplifier that uses an IC with a high-accuracy sigma-delta A/D converter and a GaAIAs light-emitting diode with high-speed response and high luminance efficiency on the input side, and an IC with a digital signal (MDAT, MCLK) output function on the output side. This coupler is designed specifically for high common mode transient immunity (CMTI) and high linearity (nonlinearity) applications, making it ideal for current sensing in motor drives.
-
Product
Countermeasures Amplifier
CMA-100
-
CMA-100 Countermeasures Amplifier is a high gain audio amplifier used to detect and identify certain types of surveillance devices attached to building wiring such as telephone wiring, LAN and server systems, AC power, and alarm wire. The CMA-100 Countermeasures Amplifier functions employ a sophisticated automatic gain control circuit that is superior to most audio amplifiers.
-
Product
Broadband High Power Amplifiers
-
Chengdu KeyLink Microwave Technology Co., Ltd.
KeyLink's broadband high power amplifiers are available for operating frequencies from 1 MHz to 18 GHz. Power levels for octave and multi-octave designs range from 2 watts to over 500 watts. Based on state-of-the-art GaN, GaAs, LDMOS power devices and MMICs, KeyLink designs and manufactures SSPA(solid state power amplifiers ) with excellent performance in terms of high efficiency over ultra-wide working band, high reliability and ruggedness.
-
Product
LINEAR AMPLIFIERS
F-series
-
The F-series amplifiers are designed to extend the output range of low voltage signal sources. They are general purpose devices with a very low output impedance, very fast response and high current. The output is linear from DC up to few megahertz range.
