Filter Results By:
Products
Applications
Manufacturers
-
product
Digirator
DR2
The Digirator DR2 is a reference-grade digital audio signal generator with transformer-balanced AES3, S/PDIF, TOSLINK and ADAT outputs. The generator offers a wide range of test signals like sine, pink noise, white noise, polarity, delay, chirp and sweep.
-
product
Handheld Digital Video Generator and Analyzer
780C
The Teledyne LeCroy quantumdata 780C is a handheld digital video generator and analyzer that enables you to run tests on various digital video devices and network distribution devices on site or in the R&D lab. The 780C instrument provides a 7 inch color touch screen for operation and for viewing status of outgoing and incoming video and audio. The 780C is equipped with multiple interface types including HDMI, HDBaseT, 3G-SDI and component analog. Testing digital interfaces is supported by both an output port and an input port to allow testing of digital video sources, displays, audio devices and distribution devices. Testing hybrid converter devices supporting 3G-SDI, HDMI, HDBaseT distribution networks is a key application of the 780C as well.
-
product
The AudioTools Platform
AudioTools is the heart of the most comprehensive audio and acoustics test & measurement platform available today. With AudioTools, you can perform quick ad hoc measurements using only the iPhone in your pocket, or you can plug a Type 1 microphone into iAudioInterface2 for a full-featured professional test & measurement platform that meets ANSI and ISO specifications.
-
product
Audio Test
Our Sound Tests will help you to intuitively benchmark your audio Equipment and loudspeakers E , your listening environment and room Acoustics A or your Hearing H without any other device required. In these tests, your ears will be your best judge.
-
product
PCI-4461, 204.8 kS/s, 118 dB, 3.4 Hz AC/DC Coupled, 2-Input/2-Output Sound and Vibration Device
779307-01
The PCI‑4461 is a high-accuracy data acquisition module specifically designed for sound and vibration applications. It provides simultaneous two-channel dynamic signal generation and simultaneous two-channel dynamic signal acquisition with six gain settings to configure the input range. The PCI‑4461 also includes software-configurable AC/DC coupling and integrated electronic piezoelectric (IEPE) conditioning to ensure precision measurements with microphones, accelerometers, and other transducers that have very large dynamic ranges. Common applications include audio test; automotive test; noise, vibration, and harshness (NVH) analysis; and machine condition monitoring.
-
product
NTSC PATTERN GENERATOR
PG-38
Model PG-38 NTSC Pattern Generator can be use to quickly and easily troubleshoot, test, and align NTSC television. Features a wide selection of popular video patterns including Color Bars, Crosshatch, Dot, Staircase, Circle, Center Cross, Window, and Raster for accurate and comprehensive TV troubleshooting and testing. Supports both progressive and interlace scanning system. Composite video and S-Video output. RF video output on Channel 3 with 1KHz audio tone for audio troubleshooting. User friendly interface for easy operation.
-
product
Video Test Generator
701A
If you’re testing digital or analog computer monitors, video projectors, multimedia monitors, or TVs, the 701A Video Test Generators provides the signals, test patterns, and audio to do your job, easily and accurately. Field technicians and factory people on the move will appreciate the convenience of battery power and small size. The 701A Video Test Generator is designed to go where you go.
-
product
Audio and Acoustic Functional Test Solution
With the growing popularity of Internet of Things devices worldwide, many electrical products are adopting voice commands as their user interface. This means that acoustic and audio test challenges are likely to impact more products than ever before. Test teams must meet extended test coverage requirements to ensure product quality while maintaining throughput and operational efficiency. For a solution to meet these sorts of demands, it must:
-
product
Audio Analyzer
FLEXUS FX100
The FX100 is a unique professional audio analyzer that adapts to your application. The instrument offers comprehensive measurements including Passed/Failed tests in under 1 second. You may customize the system for two or four parallel channel operation, speaker impedance testing and digital audio measurements. Switcher modules provide additional outputs and inputs.
-
product
Audio + Vision Generation and Monitoring
Test Chest 3G (Multi Function Test)
Quick and very easy to use, the amazing Test Chest boasts instantaneous Audio + Video generation and Monitoring. NO tedious boot-up means Test Chest is “First out of the blocks” every time by 10s of seconds, and it’s intuitive touch-screen speeds Engineers to the required function, saving precious time and giving their investigations a real head start. 10bit precision signal generation is standard with Test Chest, as are the analysis utilities which are displayed on it’s superb 5” high resolution touch screen Monitor screen, and stereo sound too (when present).Ease of use and protection whilst in service are serious matters, so Test Chest is fitted with ‘Ez-Grip’ resillent rubber end sleeves; these assist grip, and provide additional protection against everyday knocks and bumps. During transportation your Test Chest’s tough extruded alloy housing is cradled within a customised go-anywhere foam lined ABS Carry-case for complete protection.
-
product
Data Analysis
Power Monitoring and Diagnostic Technology Ltd.
PMDT Engineers are always available to review your test samples and to provide guidance to users in the field. Our PD experts have the ability to accurately analyze various types of field test data based on PRPD/PRPS spectrums, waveforms and audio files collected during a field test.
-
product
Comprehensive Simulation of Master, Slave and End Nodes in A 2 B ® Networks
Infotainment Test Device ITD 1024
The complexity, cost and weight of audio systems are significantly reduced with the Automotive Audio Bus (A 2 B ® ) from Analog Devices Inc. Regardless of their hierarchical structure or use as master or slave, all A 2 B ® products must be adequately tested before use. This applies, for example, to HiFi amplifiers/loudspeakers, head units, eCall systems, microphones, vibration/noise suppression units, actuators or sensors.Our small and very compact infotainment test system ITD 1024 takes on this task for you: It comprehensively and extremely reliably tests all A 2 B ® signals and communication in all phases of the product development process - during development, for validation and in production.
-
product
8Ch Speaker/Receiver Unit Tester
BK9012
Based on the BK2120A Audio Analyzer, the BK9012 is designed to quickly test microspeakers or receivers 4~8 at a time at a rate that you’ll find hard to keep up with. It tests various frequency characteristics and also rub & buzz so you know the quality of your product is maintained. And of course, you can track the accuracy and stability of your process using the data you’ve saved on about 4 million microspeakers (based on a 6 second total test + load time) per month.
-
product
Audio Test Software
1. Distortion free stimulus even the equalized stimulus.2. Unlimited channels acquisition and processing. (Hardware limited)3. Human correlated listening test(Bark Scale intensity chart). (Requires large memory)4. Hi Res intensity chart for buzz/pop detection. (Requires large memory)5. Auto equalization method with target dBSPL accuracy.6. TCP client for test framework integration.7. Easy limits and logs development.8. Easy logs visualization module.9. Auto waveform alignment and triggering.(Upto single point alignment accuracy)10. Easy regression testing via TCP client.11. Standard Magnitude, Phase, THD, THD+N, Rubb&Buzz, Pink Noise, Noise Tests.12. Unlimited calibrations and equalization for scaling to different products and stations.13. Lowest test system and test sequence development times.14. Requires minimal training and debugging.15. Automatically avoid Reference speaker play and stop pops.16. WMD/ASIO driver compatible sound cards supported.(B&K 3670 recommended)
-
product
The SoundCheck Amplifier
SCAmp Audio Test Amplifier
SC Amp is the world’s only dedicated audio test amplifier. Specifically designed for the audio test market, it incorporates several features unique to the needs of audio test and measurement, and unnecessary features found in regular audio amplifiers have been eliminated to keep production line operation simple and error-proof.
-
product
Video and stereo audio test generator
TELETEST PRO
A pocket sized, battery powered professional audio and video test pattern generator.
-
product
Configurable Relay Matrix Module
DP-cPCI-4341
DP-cPCI-4341 is a Hot-Swappable Configurable Relay Matrix Module. The relays can be operated separately or all at once. The Form A relays can be used to switch voltage signals upto 200V DC. The inputs and outputs are brought out to the fascia for high flexibility. Use of rugged connectors for field terminations ensures long-term reliability. Applications of the module include automatic test equipment, continuity testing, audio telephone line switching and data acquisition system.
-
product
HDMI®, DisplayPort Video Test Solutions
We provide test instruments that help manufacturers bring next-generation video, audio, and control products to market – faster and without interoperability problems. The quantumdata series products support a variety of test solutions including functional testing for developers in R&D labs, compliance solutions for developers and test engineers, verification and diagnostic testing for professional A/V integrators and installers and fault testing on production lines in manufacturing facilities.
-
product
Audio Panel/Amplifier Test Fixture
TA-200
The Model TA-200 test panel was designed to allow Avionics shops the capability to test and troubleshoot both today's new generation audio panels as well as the standard audio panels of the past. The testing of these panels over the years has always proven to be a very time consuming job for most shops because of the limited capabilities of any past test panels.
-
product
Video Test Hardware
The first integrated test equipment for testing DP Alt Mode in USB Type-C sinks and sources. UCD-340 features a flexible and robust way of testing video, audio and power delivery functions of USB‑C. The provided software enables user access to the vital parameters and controls needed when evaluating the various functions of the interface.
-
product
Audio Generator
AG-51
The AG-51 Audio Generator contains a low distortion 20 Hz to 200 kHz sine wave generator, an SMPTE standard intermodulation signal generator and a fixed frequency sine wave generator at 3.15 kHz for wow and flutter tests. Signal outputs are simultaneously available at levels of up to +20 dBm (equivalent sine wave power for complex signals) at separate left (L OUT) and right (R OUT) output connectors. Outputs may be selected for left (L) only, right (R) only, left and right in phase (L+R), and left and right in phase opposition (L-R). Fully balanced or unbalanced outputs at impedance levels 150 ohms or 600 ohms are front panel selectable. Three precision attenuators (10, 1.0 and 0.1 dB) provide a dynamic range of 99.9 dB in 0.1 dB steps. Attenuator dials display the output level directly in dBm in the 150 ohm source impedance configuration. Automatic output leveling circuitry with a built-in self-test feature provides a constant output level thereby eliminating the need for output metering. In the TEST mode the generator output level is reduced to zero, a useful feature during noise measurements.
-
product
Spectral Domain Signal Analyzer
Baudline
Baudline is a time-frequency browser designed for scientific visualization of the spectral domain. Signal analysis is performed by Fourier, correlation, and raster transforms that create colorful spectrograms with vibrant detail. Conduct test and measurement experiments with the built in function generator, or play back audio files with a multitude of effects and filters. The baudline signal analyzer combines fast digital signal processing, versatile high speed displays, and continuous capture tools for hunting down and studying elusive signal characteristics.
-
product
NI-9260, 51.2 kS/s/ch Simultaneous, 3 Vrms, 2-Channel C Series Voltage Output Module
783467-01
51.2 kS/s/ch Simultaneous, 3 Vrms, 2-Channel C Series Voltage Output Module - The NI‑9260 is an instrument-grade dynamic signal generator for testing the audio components and capabilities of consumer electronic devices and providing excitation in structural test applications. Unlike sound card-based solutions, the NI‑9260 can be deployed quickly and recalibrated to guarantee long-term measurement repeatability and decreased test time. It also features ±30 V overvoltage protection and short circuit protection.
-
product
VoIP Testing
VQuad™
Testing on the extreme end-point of a VoIP softphone network has become a priority for many service providers. This method of testing represents what an end user is actually experiencing. Voice quality testing within VoIP networks is growing; a major concern is testing VoIP softphones that will be used with VoIP networks. GL’s VQuad™ with VoIP option along with Voice Quality Testing (VQT PESQ) software provides the ability to perform manual or automated Wideband audio tests using HD codecs on the VoIP network.
-
product
Dual Nav/Comm Test Panel
TA-155
The Best Dual Nav/Comm Test Panel on the market today. This panel is designed to test the KX155/155A and KX165/165A radios specifically as well as others and will allow by the book testing of these units. The panel includes specific switching for testing the intercom features, providing unit configuration and audio isolation as required. This panel also incudes basic provisions to run a second Nav/Comm using the long time standard 8 pin octal connector. Monitoring of either current or voltage to either radio is also provided. Integrated or stand alone testing of your OBS or converter indicators is provided as well as the required test jacks. Click on picture for larger view.
-
product
Slide Potentiometers
Panel controls are designed for applications that typically require frequent adjustment. Both rotary and slide panel control types are available. A selection of elements includes carbon, cermet, and conductive plastic. These devices are available in various sizes and shaft/bushing combinations. Some models are available with a rotary switch and seal options. Typical applications include audio mixing consoles, test and measurement equipment, consumer electronics, and medical equipment.
-
product
6 Sided Bed of Nails Testers
BoxProber Family
6 sided Bed of Nails circuit board test fixture. Probes top bottom and all 4 sides. Central camming mechanism pull plates inward. Mechanically or electrically actuated options. Designed primarily for testing products in plastics. Side access electrically probes outside panel connectors. The unit will also optically read LEDs and key segments off LCD displays. Solenoids will press buttons and servos will turn selector switches. DC motors are used to adjust multiple turn potentiometers. Microphone will detect audio output tones. Top and bottom of circuit boards can also be probed if removable access panels are available. This unit will also probe all 6 sides of a circuit board. This is typically utilized in applications where connector testing is required.
-
product
Handheld Test Instruments for HDMI
780 Series
The Teledyne LeCroy 780 series handheld test instruments for HDMI® are battery powered (except 780C, 780D and 780E), portable video and audio generators and HDMI analyzers that enable you to conduct quick, on-site verification testing and troubleshooting of your HDMI system and analog video displays. The 780 series instruments are equipped with both a reference source and a reference sink interface allowing you to test audio, video and protocols of any type of digital video device: sources, repeaters and sinks.
-
product
HEAD acoustics Radio Analyzer Tool
TUNE
The HEAD acoustics Radio Analyzer Tool TUNE allows a reproducible analytical evaluation of the impact of analog radio broadcast disturbances on perceived audio quality based on auditory test results.
-
product
Signal Integration Systems
Avenue
The Avenue system includes modules for video up/down conversion, audio embedding, synchronization, conversion, routing, noise reduction, protection switches, test signal generators and more. Avenue signal processing modules are used worldwide in broadcast, mobile, satellite, cable, worship and post production facilities. Avenue is a tray-based signal integration system housed in a 1RU or 3RU frame. Any combination of 1.5 Gb/s HD, 3 Gb/s HD, SD, MPEG, analog video and audio processing modules can be used together in the same frame.
