Audio Spectrum Analyzers
characterize audio frequencies between 20 Hz to 20 kHz.
See Also: Spectrum Analyzers, Audio Analyzers, Optical Spectrum Analyzers, RF Spectrum Analyzers
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Product
Spectrum Analyzers
DSA800 Series
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Performance Spectrum Analyzers with exceptional capabilities and an affordable price 1.5 GHz to 7.5 GHz models with tracking generators, Preamps, EMI, VSWR, and more options
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Product
Axia Audio
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The foundational technology in all Axia products is Livewire plus AES67—we call it Livewire+—an AoIP protocol that enables high-reliability, low-delay uncompressed digital audio over Ethernet, including audio, logic, control, and program associated data (PAD). Devices connect together using standard Ethernet cables; audio and control routing is accomplished with off-the-shelf Ethernet switches. Axia Livewire+ has built-in compliance with the AES67 standard. That's because Axia and the Telos Alliance are committed proponents of AoIP interoperability—first as charter, supporting members of the X192 Working Group that defined AES67, and now as founding members of the Media Networking Alliance, a group of prominent equipment manufacturers formed to actively promote the adoption and implementation of the AES67 standard.
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Product
Handheld Digital Spectrum Analyzer
915M
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Frequency band: 910-920 MHz (enhanced to 900-930 MHz if an Expansion Module is connected)Frequency span: 112 KHz-10 MHz(enhanced to 30 MHz if an Expansion Module is connected)Graphics LCD 128x64 pixels, great visibility outdoorsPC Windows client supports Windows XP/Vista/Win7 both 32 and 64bitsBacklight for great indoor visibilityStandard SMA 50 ohms connector, a matching antenna is includedAmplitude resolution: 0.5dBmDynamic range: -115dBm to 0dBmAbsolute Max input power: +5dBmAverage noise level (typical): -110dBmRF Generator amplitude: 0dBm to 20dBmFrequency stability and accuracy (typical): +-10ppmAmplitude stability and accuracy (typical): +-3dBmFrequency resolution: 1KhzResolution bandwidth (RBW): automatic 2.6Khz to 80KhzWeight: 185gSize: 113x70x25 mm
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Product
200 kHz dual domain audio analyzer
SR1
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Stanford Research Systems, Inc.
SR1 Dual-Domain Audio Analyzer is a stand-alone instrument that delivers cutting edge performance in a wide variety of audio measurements. With a versatile high-performance generator, an array of analyzers that operate symmetrically in both the analog and digital domains, and digital audio carrier measurements at sampling rates up to 192 kHz, SR1 is the right choice for the most demanding analog and digital audio applications.
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Product
Spectrum Analyzer
SPA Series
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The SPA-series high performance, low cost, easy to use, portable spectrum analyzers are ideal for a pre-compliance laboratory. All three models feature a wide frequency range and low noise floor to increase system sensitivity and system to noise ratio. An advanced, easy to use interface makes your work simple by putting the features you need at your fingertips.
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Product
Optical Spectrum Analyzers
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Thorlabs' Optical Spectrum Analyzers (OSAs) perform highly accurate spectral measurements. Compatible with fiber-coupled and free-space light sources, these compact benchtop instruments suit a wide variety of applications, such as analyzing the spectrum of a telecom signal, resolving the Fabry-Perot modes of a gain chip, and identifying gas absorption lines.
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Product
Fourier Transform Optical Spectrum Analyzer, 600 - 1700 nm
OSA202C
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Thorlabs' Optical Spectrum Analyzers (OSAs) perform highly accurate spectral measurements. Compatible with fiber-coupled and free-space light sources, these compact benchtop instruments suit a wide variety of applications, such as analyzing the spectrum of a telecom signal, resolving the Fabry-Perot modes of a gain chip, and identifying gas absorption lines. Many commonly available OSAs use grating-based monochromators, which have slow acquisition times due to the need to mechanically scan the grating and average out noise at each wavelength. Thorlabs' OSAs acquire the spectrum via a Fourier transform using a scanning Michelson interferometer in a push/pull configuration. This approach dramatically improves the acquisition time, enables a high-precision wavelength meter mode with 7 significant figures and ±1 part-per-million accuracy, and allows the included software to provide robust statistical analysis of the acquired spectra, as explained in the Design tab.
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Product
RF Sensor for Spectrum Monitoring
N6841A
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Reduce operating costs with affordable spectrum monitoring and TDOA geolocation measurementsDeploy fully capable RF monitoring stations faster with simple hardware and measurement-specific software24/7 real-time remote spectrum monitoring with Signal Surveyor 4D softwareCapture intermittent signals with spectrum analysis softwareFaster search and signal isolation with broad attenuation and wide dynamic rangeLocate narrow or wideband signals with geolocation software
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Product
Module Spectrum
nRF52840 Series
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Raytac nRF52840 module spectrum covers MDBT50Q-1MV2, MDBT50Q-P1MV2 and MDBT50Q-U1MV2 series with Chip Antenna, PCB Antenna and u.FL connector for External Antenna option for selection.
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Product
UXA Signal Analyzer, Multi-touch, 3 Hz to 110 GHz
N9041B
Signal Analyzer
Characterize challenging millimeter-wave signals: 5G, 802.11, satellite, radarMake continuous sweeps up to 110 GHzCapture lower-level spurious signals with DANL as low as -150 dBm/Hz (> 50 GHz)Simplify analysis of the latest wideband signals: 1 GHz fully-integrated instantaneous bandwidth; 5 GHz with external IF output
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Product
LED Audio Spectrum For IOS
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LED Audio Spectrum uses your iPhone or iPad microphone to visualize sound through fluid, colorful graphics that bounce to the beat! Now you can actually "see" any surrounding sound such as speech, music, singing and more. The app comes with a handful of simple, yet outstandingly implemented visualizers and each has multiple color themes to choose from. The built-in TV out support gives you the big picture!
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Product
Basic Spectrum Analyzers
BSA
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Increase productivity on a budget with reliable performance up to 7 GHzGet higher test efficiency with optimized measurement speed and value-added features Reduce learning curve and enhance testing productivity with improved usability features Meet a wider range of demanding RF test needs with multiple functionalities covering spectrum analysis, signal monitoring and transmission/reflection measurements
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Product
signal analyzer
DSA DOCSIS
Signal Analyzer
Only the highest signal quality ensures maximum throughput. The R&S®DSA DOCSIS signal analyzer has been designed to support users by ensuring the highest signal quality. DOCSIS is the standard for transmitting IP data within hybrid fiber coaxial (HFC) cable TV networks.
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Product
RightMark Audio Analyzer
RMAA
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RMAA suite is designed for testing quality of analog and digital paths of any audio devices, be it a sound card, an MP3 player, a consumer CD/DVD player or an acoustic set. The results are obtained by playing and recording test signals passed through the tested audio path by means of frequency analysis algorithms. A more common mark is also provided for those unfamiliar with measured technical parameters.
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Product
Spectrum Analyzers
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PeakTech Prüf- und Messtechnik GmbH
Spectrum analyzers are used to display the amplitude distribution over a certain frequency range.
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Product
Audio Analyzer
DScope M1
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All essential measurements like THD+N, noise, crosstalk, sweeps, impulse response plus simple code free test automation and additional modules for advanced features.
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Product
Audio Impedance Testers
1107 IM
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Standard Electric Works Co., Ltd
● Large LCD : 68 × 34mm(2.677" × 1.338").● True measurement of speaker systems actural impedance at 1kHz.● Three test ranges allow testing of home theater and commercial sound systems.● Measures transformer impedances.● Battery operation.● Low battery indication.● Data hold function.● 0Ω adjustment.
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Product
Sophisticated Audio and Video Test Patterns
VQL
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VQL Instantly reveals your video display, codec, scaler, converter or other video device performance VQL test patterns cover all 3 levels of video QA/QC: Instant visual-aural Quality Estimation Objective Measurements of video and audio performance Fully automated (unattended) Quality Control VQL features: Compatibility with all commonly used software or hardware codecs and media players VideoQ VQV / VQMA / VQTS / VQDM compatible tests Wide range of video frame sizes: from 192x108 to 4096x3072 Variety of bit rates up to uncompressed 4:4:4 4K @60 fps, 48 bit per pixel Variety of video and audio formats, color spaces and level schemes All test patterns remain suitable for accurate measurements even after low bitrate coding, heavy scaling and/or cropping, e.g. after down-conversion for mobile devices Standard, custom and semi-custom tests for development labs, content processing facilities, CDN systems, software developers and high volume manufacturers
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Product
Software for Spectrum Analyzers
ZETLAB ANALIZ
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ZETLAB ANALIZ is supplied together with spectrum analyzers ZET 017-U8, ZET 017-U4, ZET 017-U2, A19-U2. This software instrument allows starting measurements straight after connecting devices and installing drivers.
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Product
Optical Spectrum Analyzer
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an optical spectrum analyzer for analyzing short wavelengths from 350nm to 1000 nm. Because it adopts a Fourier spectrum system with a Michelson interferometer, the 8341 can measure the coherence. With its narrow wavelength resolution of 0.01nm * , the 8341 is very effective for the evaluation of not only CD/DVD laser diodes, but also for blue-violet laser diodes. In addition, the built-in He-Ne laser acts as a wavelength reference to ensure a high wavelength measurement accuracy of ±0.01nm * . Finally, with its fast 0.5s * measurement speed, the 8341 is ideal for building into systems for mass production and evaluating temperature characteristics of system components.
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Product
FieldFox Handheld Microwave Signal Analyzer, 50 GHz
N9962B
Signal Analyzer
A lightweight, durable, software-enabled, microwave signal analyzer, interference analyzer, distance-tracking generator, preamplifier, power meter, and more.
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Product
Telecom Audio Test Sets
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Networked Communication Solutions, LLC
Handheld test instruments for complete troubleshooting of audio frequency impairments on communication networks.
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Product
pH Analyzers & ORP Analyzers
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A pH analyzer consist of a sensor, transmitter and process adaption, combined to best suit your pH control needs. In-line pH analyzers from METTLER TOLEDO provide accurate process pH measurements in a wide range of environments, from ultrapure water to hygienic measurement in a bioreactor to dirty chemical production. pH analyzers and ORP analyzers that use digital Intelligent Sensor Management (ISM) technology help reduce maintenance through integrated predictive diagnostics.
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Product
UXA Signal Analyzer, Multi-touch, 3 Hz to 50 GHz
N9040B
Signal Analyzer
See the real performance of your design with wider (to 1 GHz), deeper views of the most challenging signalsMeasure the spectral purity of your design with industry-leading phase noise and 78 dBc spurious-free dynamic range across 510 MHz bandwidthExtend RF input frequency up to 110 GHz with Keysight smart mixers; to THz with 3rd party solutionsCapture intermittent signals with gap-free real-time spectrum analysisCapture lower-level spurious signals with an improved DANL low noise path
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USB Spectrum Analyzers 9kHz~1.5GHz 9kHz~2.2GHz 9kHz~3.0GHz
OSA3015
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Shenzhen Chuangxin Instruments Co., Ltd.
USB Spectrum Analyzers 9kHz~1.5GHz 9kHz~2.2GHz 9kHz~3.0GHz
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Product
PXIe Vector Network Analyzer, 100 kHz to 32 GHz
M9806A
Vector Network Analyzer
Full 2 port VNA on a PXI module with flexible applications.
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Product
Audio Impedance Testers
2706 IM
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Standard Electric Works Co., Ltd
True measurement of speaker systems actual impedance at 1kHz.. Three test ranges (20Ω / 200Ω / 2000Ω) allow testing of home theater and commercial sound systems. Measures transformer impedances. Battery operated. Low battery indication. Data hold function. Timer function for continuous hands free operation. The timer can last about 3-5 minutes when users press. TEST ON/OFF button.
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Long Wavelength Optical Spectrum Analyzer 1200 To 2400 Nm And 1000 To 2500 Nm
AQ6375E
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Due to the high resolution and sensitivity of the AQ6375E, it can actually detect the presence of water molecules in the air. The water vapor is detected in the upper Near-IR wavelength region and could overlap with or mask the spectral characteristics of the actual device under test in that particular region.
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Product
Audio Impedance Testers
1106 IM
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Standard Electric Works Co., Ltd
Large LCD : 68 × 34mm (2.677" × 1.338"). True measurement of speaker systems actural impedance at 1kHz. Three test ranges allow testing of home theater and commercial sound systems. Measures transformer impedances. Battery operation. Low battery indication. Data hold function. 0Ω adjustment.
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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
