Distortion
See Also: Total Harmonic Distortion, Intermodulation Distortion, Noise, Distortion Analyzers, Distortion Meters, SINAD
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Product
Omni Measuring Microphone
PVR™ 2
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Omni-directional microphone for free-field measurement. With a highly reliable circuit and a 1/4" pre-polarized condenser capsule, it boasts high stability, low distortion and low noise in performance. Its excellent flat frequency response makes it ideal for sonic analysis systems and recording.
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Product
Amplifier Module
LNAM-FBX
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Ultra-low-noise voltage amplifier module (LNAM) with ac coupled FET input allowing measurements between 1 Hz and 20 MHz. High gain precision and low distortion are achieved by using internal negative feedback and >1000 V/µs output stages.
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Product
Low Noise AC Amplifier
MA-164A
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LOW NOISE AC AMPLIFIERS. Battery powered, rechargeable. Low distortion. Upper and lower bandpass limit selection switcher. 10dB step gain switch
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Product
Standard Mechanical Calibration Kit, DC To 7.5 GHz, 7–16 (male)
85038M
Mechanical Calibration Kit
Modern wireless communication systems require high-performance components offering low VSWR and low intermodulation distortion at high transmit power levels. To meet these needs, 7-16 connectors are becoming increasingly common in base station transmitters, amplifiers, duplexers, and other products. These connectors conform to IEC 169-4, DIN 47223, European standard EN 122190, and British standard BSEN 122190.
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Product
13.56MHz RF Power
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100 W to 2400 W. 13.56 MHz. Analog/Digital, RS-232, USB interfaces. Low Harmonic Distortion. Automatic and Manual Gain Control. High Speed Pulsing (Bursting) controls. Compatible with T&C's Matching Networks. GUI Software (complete PC control). Includes all essential RF power/communication cables and mounting brackets. Air cooled (Air & Water 1200 W +). Half rack mount or stand alone versions. Ideal for: Industrial, Scientific, and Medical Applications.
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Product
TDR Structural Health Monitoring
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Material Sensing & Instrumentation
MSI Time-Domain-Reflectometry (TDR) Structural-Health Monitoring probes the structural health of a composite part by propagating a fast electrical pulse along a distributed linear sensor which has been fabricated directly in the laminate. The sensor is formed from the native graphite fibers already used in composite manufacture, and constitutes zero defect. Fibers are patterned into a microwave waveguide geometry, or transmission line, and interrogated by a rapid pulse as shown below. Structural faults along the line cause distortions in waveguide geometry, producing reflected pulses similar to radar. Cracking, delamination, disbonds, moisture penetration, marcelling, and strain are all detected by propagation delay, for sensor lengths up to several meters.
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Product
Narrow Band Filters (Single Octave)
MINI-SMT® Series
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The new MINI-SMT™ tunable filter advances our popular MINI-POLE® Series by providing Surface Mount (SMT) capability along with the field proven RF power handling, low distortion and exceptional selectivity performance of our MINI-POLE® filters. MINI-SMT™ bandpass options are available from 700 MHz to 3 GHz.
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Product
Audio Analyzer
1121A
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The Model 1121A audio analyzer provides fast, accurate measurements including frequency, AC or DC level, distortion, SINAD and signal-to-noise ratio. It also includes an audio source providing accurate low distortion signals over wide frequencies and level ranges.
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Product
Main Effects
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The Analog Multi FX is an Authentic Analog Multi Effects Pedal equipped with everything you need to get the job done on stage and in the studio. It’s got a Switchless Optical Wah, Distortion, Effects Loop, Stereo Chorus, and Echo. Even better these are reissues of classic Morley circuits leading all the back to the 1970’s. And speaking of the 70’s it also has a new finish that pays homage to the original chrome Morley pedals. It’s Heavy-Duty spun stainless steel that’s Built like a Tank and looks great under stage lights. Each one is hand spun at our Illinois facility.
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Product
Video Line Insertion Processor
VIP472
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The VIP472 is a line switcher that will insert any one video test signal line onto your NTSC video path so that you can monitor the trasmission signal quality. This process allows the video test signal to pass through all digital compression systems to verify that your video is being delivered accurately without distortion.
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Product
SparkFun Breakout
HMC6343
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The HMC6343 is a fully integrated high end electronic compass module that can compute and give you a heading direction that’s accurate within a couple degrees. It is tilt compensated and is calibrated to handle magnetic distortions. This breakout board allows for easy use of the HMC6343. All that is required is power and I2C connections to a microcontroller so that the module can receive commands and send data back to the user.
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Product
PSG Signal Generators
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Generate trusted microwave signals: get metrology-grade frequency & level accuracy with excellent distortion & spurious characteristicsRely on the highest quality signals from pure CW tones with 1 W of power to complex, vector-modulated signals with 4 GHz bandwidthReduce the time you spend on signal creation with Signal Studio softwareTake advantage of increased performance, flexibility & speed when you replace a legacy source with the code-compatible PSG
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Product
Phasor Meter
633
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Red Phase Instruments Australia Pty Ltd.
This instrument is designed to demonstrate the properties of phasors and real/imaginary number notation for electrical engineering students. This instrument gives the phase displacement and magnitude of the parameter under investigation. The unit has filters to eliminate harmonic distortion affecting phase angle measurement.
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Product
Computery Control Torsion Tester
SG-L10
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The machine is mainly used for torsion test of metal and nonmetal,also it is applicable to the torsion test of parts and members. Servo-motor and cycloid gear reducer are introduced to the loading system in this product, the system for measuring torque and distortion angle are composed of high accurate torsion sensor, photoelectric encoder and computer measuring force.It possesses automatically tracking test torque and distortion angle, maintaining maximum peak load and displaying loading speed.Test data automatically display and process, print the test report according with the national criterions, including test date, number, material quality and torsion strength etc. The machine characterizes advanced technology, high accuracy, good stability, reliable quality and easy to operate, and it is necessary test instrument for aeronautics & astronautics, construction material, traffic, wire & cable, science research departm ent and universities.
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Product
DDS Function Generator, Digital Control 10MHz Or 20MHz, With/without USB/RS232 Interfaces
TG2000 Series
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0.001Hz to 10MHz/20MHz frequency range6 digits or 1mHz resolution1ppm stability and 10ppm one year accuracyLow distortion, high spectral purity sine wavesInternal phase continuous sweep, lin or logAM, FSK, gated and tone switching modes5mV to 20V pk-pk from 50 or 600 OhmsStorage for multiple instrument set-upsUSB and RS232 Interfaces (TG2000 only)
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Product
Solid State Broadband High Power Amplifier 1900 - 6000 MHz / 200 Watts
2215
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The 2215 is suitable for octave bandwidth high power CW, modulated and pulse applications. This amplifier utilizes high power GaN devices that provide wide frequency response, high gain, high peak power capability and low distortions. Exceptional performance, long-term reliability and high efficiency are achieved by employing advanced broadband RF matching networks and combining techniques, EMI/RFI filters, and all qualified components. for EMC, RF Product Test, Communications and Electronic Warfare applications.
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Product
Triple Balanced Mixers From 0.05 To 4200 MHz
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A triple balanced mixer uses two well matched quad-diode rings. Because of this, they offer wider LO/RF bandwidths than DBM designs. But more importantly, the TBM offers a higher dynamic range and lower distortion.
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Product
Very Compact Linear Line Array Loudspeaker
LINA
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Easily the smallest and lightest in the series, LINA and its companion control element 750‑LFC bring the inherent linearity, low distortion, and exceptional power-to-size ratio of LEO Family technology to a wider range of applications and venues.
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Product
Moisture Meters
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Moisture Meters fall into two categories, pin-type and pinless. Pin-type Moisture Meters measure the resistance between test pins inserted into a piece of wood or a building material and use that reading as a proxy for the object''s absolute moisture level. The wetter the material, the less ready it is to be sanded, painted, finished or covered. A best seller is the MMD4E Pin-Type Moisture Meter. Pinless Moisture Meters rely on the ability of moisture to inductively distort an electric field created by turning on the meter. Although Pinless Moisture Meters can only make relative readings, they are nonetheless useful for pinpointing the source of a leak above a ceiling, and for leaving no unsightly pinholes on a finished surface. The MMD7NP is a best selling pinless moisture meter.
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Product
Optical Modulation
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Unlocking the potential of optical modulation at Exail involves navigating a landscape of challenges. Essential objectives include high-speed modulation for efficient data transmission, precise modulation depth control, and minimizing signal distortion. Managing power consumption and ensuring stability across varied environmental conditions are equally critical. These challenges propel us to refine and innovate, meeting the dynamic demands of tomorrow's optical applications.
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Product
Neodymium Low Frequency Transducers
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High energy neodymium magnetic designs, complex cooling systems and new technologies for high-power handling, minimal distortion and low weight.
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Product
Band Pass Filter
PA72BPF
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The PA72BPF daughter board is an additional filter board. It typically contains two selectable differential 3rd order elliptic band pass filters. These filter modules are tailored by Applicos to the customers’ requirements. The filters can be used to filter the output signal of the generator daughter boards to achieve an even better distortion and noise suppression.
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Product
Selective Level Meter
Model SLM620
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- Digital Synthesized Local Oscillator- Two Selective Bandwidths : 20Hz, 3.1KHz- Wideband, Low Noise and Low Distortion Measurements- dB/dBm Operation- High Frequency Stability- Internal Calibration Facility- Recorder Outputs- Frequency Tracking Facility with Level Oscillator SLG620- Storage of Nine Spot Frequencies- Reference Level Set Facility- Autotune Feature- Operates on AC Mains or Internal Rechargeable Battery- Built in charger- Graphic LCD Display with Backlight
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Product
AC Current Sensor
RCTi and RCTi 3ph
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The RCTi & RCTrms sensors convert ac current to an isolated 0-5V voltage or 4-20mA current loop. TA5V-5A allows compatibility with existing 1A or 5A CT metering circuits. Both offer a choice of proportional (rms) and instantaneous outputs. The available RCT current ranges are 0-100A to 0-50,000Apk. Both RCTi and RCTrms provide accurate measurement over a wide bandwidth ensuring precise measurement even with harmonically distorted wave shapes - using a flexible clip-on sensing coil. The RCTs are available as single and three phase models.
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Product
Low Distortion 1kW Power Source With UK/Schuko/USA Socket.
AC1000A
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Provides an EN61000–3–2 compliant source1000W power capability at 230VUp to 4·4A rms load current and up to 10A peak currentsComprehensive overload protectionConnection via standard power connectors
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Product
Transmitter (Export Only)
SMDB
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The input section features the unique servo bias input circuitry with a standard TA5M type jack for use with electret lavaliere mics, dynamic mics, or line level signals. A DSP-controlled analog audio limiter is employed before the A-D converter. The limiter has a range of more than 30 dB for excellent overload protection and a dual release envelope that makes the limiter acoustically transparent while maintaining low distortion. The limiter recovers quickly from brief transients, with no audible side effects, and also recovers slowly from sustained high levels to keep audio distortion low while preserving short term dynamics.
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Product
PXIe-5654, 250 kHz to 20 GHz, PXI RF Analog Signal Generator
784777-02
Signal Module
PXIe, 250 kHz to 20 GHz, PXI RF Analog Signal Generator - The PXIe-5654 features a combination of exceptional phase noise and frequency tuning time. These features address applications such as blocker test/receiver desensitization, high-performance intermodulation distortion measurements, and various electronic warfare applications. The PXIe-5654 is designed to meet the challenging requirements of RFIC characterization, satellite test, and radar applications. Some PXIe-5654 options include a PXIe-5696 Amplitude Extender Module. The PXIe-5696 supports a frequency range of 250 kHz to 20 GHz and an extended amplitude range up to 27 dBm.
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Product
Air Core Line & Load Reactors
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Line and load reactors are generally serial-connected to the input and/or output terminals of three phase equipment such as motor speed controllers, inverters and UPS systems. These equipment make use of semiconductor switches such as IGBTs, thyristors, and diodes and therefore create harmonic distortion and high switching over-voltages (dv/dt). Use of such equipment has been becoming more widespread as the technology advances. However, the negative effects of these equipment should not be overlooked.
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Product
Harmonic Mitigation Transformer
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A specialized three-phase transformer designed to reduce harmonic distortion and voltage distortion caused by non-linear loads (e.g., computers, VFDs) in electrical distribution systems.
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Product
High-Power Low-Loss Pulsed Bias Tees
MBT series
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The MBT-series of bias tees is based on Maury's patented broadband capacitor (US Patent 9,614,267) which simultaneously enables the industry's widest bandwidth, lowest insertion loss and lowest return loss in a coaxial bias tee up to 18 GHz. In addition, its unique design makes it ideal for pulsed applications, including pulsed IV and pulsed load pull characterization, without distorting the voltage and current waveforms.
