Showing results: 46 - 60 of 60 items found.
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Analog Devices Inc.
Analog Devices mic pre-amp audio interfaces provide a high fidelity, high performance solution for audio products. Specifications for this family include ultralow 1.5 dB noise figures, 140 dB gain range, and high gain capability. Operating in an extended industrial temperature range of –40°C to +85°C, this portfolio of mic pre-amp audio interfaces supports many applications, including precision instrumentation, active filters, low noise amplifier front ends, surveillance systems, computerized voice recognition, and a variety of other industrial and consumer products. As the first choice for serious audio engineers, Analog Devices mic pre-amp audio interfaces can give your applications the performance needed to meet the most demanding specifications.
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AudioExpress -
Guangzhou Jumho Electric Co., Ltd.
AudioExpress contains a full range of audio solutions, including acoustic experiment, electro-acoustic analysis, environmental test, advanced signal processing, report generation, and data sharing. Electro-acoustic product test: amplifier, headset, cell phone, speaker, microphone, MP3
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72-490 -
Tenma
Highly versatile compact audio generator is perfect for sound system and speaker component testing. Its high precision and remote VCO input make it suitable for the serious test environment, yet its compact size and low cost make it suitable for any tool box. This device is designed to be connected to the line level of any consumer or commercial designed audio amplifier. While it is designed to be used with unbalanced inputs, it is also suitable for balanced equipment
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ams AG
Operational amplifiers from ams are ideally suited to audio applications. These CMOS devices are available as single, quad or differential amps. They feature good common-mode rejection, have low input bias currents, good gain bandwidth, low total harmonic distortion and an excellent rail-to-rail output-drive capability of 200mA peak.
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Vidchecker -
Vidcheck Ltd
idchecker is an easy to install Windows software application for PCs/servers. It removes the labor intensive tasks of manually checking conformance by eye and hand, the need to check video/audio compliance with waveform monitors and audio loudness meters, and to manually correct levels with video processing amplifiers, and other tools. Supports sub SD, SD, HD, 4K and mixed workflows
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Renesas Electronics Corp.
Renesas has invested in key technologies to address the current mega trends within the automotive market such as environment, safety, information, and affordability. This effort has resulted in leadership positions in high-performance power conversions, state-of-the-art precision analog, cell balancing and battery charging ICs, power-efficient Class D audio amplifiers, and highly flexible TFT display controllers.
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Analog Devices Inc.
Analog Devices voltage controlled variable gain amplifiers provide continuous gain control over a wide dynamic range for a variety of audio and optical frequency bands. Our VGAs improve the dynamic range of a circuit by allowing users to adjust a signal’s amplitude in real time, which is invaluable for ultrasound, speech analysis, radar, wireless communications, and instrumentation-related applications.
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Lectrosonics, Inc.
The M2T half-rack transmitter houses two stereo transmitters to provide two stereo audio channels, and for up to four mono audio channels in a single rack space. The audio inputs can be individually configured to be analog or Dante compatible. The analog input connectors are full-size XLR/TRS combo types for balanced line-level analog signals while the input preamp circuits use a special balanced amplifier with very high common mode rejection to minimize hum and noise. A Dante™ Ultimo™ interface via dual RJ45 connectors accepts Dante networked audio inputs and can daisy chain the digital stream to additional units via CAT6 cables. An additional RJ45 jack provides an Ethernet connection for programming and control via Wireless Designer™ software and a USB jack on the front panel allows for firmware updates. The transmitter features a full color, backlit LCD for high visibility in any environment, while the chassis is all-metal and can be racked singly or in pairs using included rack mount hardware.
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HCP-1801 -
Grass Valley Canada
The HCP-1801 HD/SD control probe integrates many advanced features for monitoring both video and embedded audio signals, including a new macro-block detection option (see page xx). It offers complete real-time measurement and analysis of signal parameters, as well as flexible alarm thresholds and user-defined profiles. In addition, the probe functions as a distribution amplifier, with a single input and four HD or SD reclocked outputs.
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CRY6125 -
Hangzhou JiGao Electroacoustical Science and Technology Co.,Ltd
CRY6125 series electro-acoustic device tester is a full-featured electro-acoustic device tester with anti-noise function. Measure the performance indicators of microphones, electret microphones (microphones), microphones, receivers, earphones, headset microphone assemblies, communication caps, speakers / speakers, buzzers and other electroacoustic devices. Such as: sensitivity (SPL), impedance, distortion (THD), resonance frequency F0, quality factor Q, equivalent volume, audio power amplifier, etc., the measurement frequency can reach 10Hz ~ 65kHz .
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DMPA12 -
Lectrosonics, Inc.
The DMPA12 is a powerful digital audio processor and multi-channel power amplifier combined into a single rack space component designed to work with DM Series processors. The design represents a milestone in DSP technology in its basic architecture and in its processing speed and efficiency. The primary applications are sound reinforcement and teleconferencing in boardrooms, courtrooms, worship centers, distance learning systems, hotels and other applications with multiple microphones and loudspeakers. The design is ideally suited to mix-minus sound reinforcement systems.
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CRY6125 -
CRYSOUND
CRY6125 Electroacoustic tester is a full-featured electroacoustic device tester with resistance to environmental noises. It is designed to measure the performance indicators of microphones, electret microphones (MIC), transmitters, receivers, earphones, headset microphone assemblies, communication helmets, speakers/loudspeakers, buzzers and other electroacoustic devices, such as sensitivity (SPL), impedance, distortion (THD), resonance frequency F0, quality factor Q, equivalent volume, and audio power amplifier, etc. Its measurement frequency can be up to 10 Hz - 65 kHz.
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Analog Devices Inc.
Analog Devices digital controlled variable gain amplifiers provide discrete levels of gain control over a fixed number of control bits for a variety of audio and optical frequency bands. Our VGAs improve the dynamic range of a circuit by allowing users to adjust the amplitude of a signal in real time, which is critical for a number of applications involving ultrasound, speech analysis, radar, wireless communications, and instrumentation. We also offer a portfolio of voltage controlled VGAs to provide you with continuous gain control over a wide dynamic range.
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Soundwire -
Arasan Chip Systems, Inc.
Soundwire is suited for small, cost-sensitive audio peripherals such as modern digital class-D amplifiers and digital microphones. The Total MIPI SoundWire IP Solution from Arasan enables early adopters the fastest path to adoption of this new standard by offering a comprehensive IP package that includes the Verilog RTL source code for Master and Slave, fully validated for compliance with the standard, a comprehensive test environment with a compliance suite for verification of the IP package, a SoundWire Hardware Development Kit (“HDK”) for FPGA prototyping, a SoundWire protocol analyzer and a complete SoundWire software stack.
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SA-S -
EMC Test Design, LLC
RF Frequency Range: 1 Hz to 4.2 GHz. Low noise amplifier available above 500 KHz. Wide dynamic range: -151 dBm to +10 dBm. Resolution bandwidths (RBW) of 0.1 Hz to 250 KHz and 5 MHz. Includes a High Dynamic Range Measuring Receiver. 0.25 dB relative accuracy. 0 dBm to -125 dBm, 150 KHz to 1 GHz. 0 dBm to -115 dBm, 1 GHz to 4.4 GHz. Adjustable digital audio filters. Accurate AM and FM measurements
