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Noise

a signal's fluctuation other than that desired.

See Also: Pink Noise, White Noise, RF Noise, Distortion, NVH


Showing results: 1411 - 1425 of 2127 items found.

  • Ammeter

    Gill AC - ACM Instruments

    ACM's flagship instrument offers a Potentiostat, Galvanostat and Zero Resistance Ammeter with integrated Frequency Response Analyser and Sweep Generator in one.Electrochemical tests such as AC Impedance (EIS) and standard DC tests including LPR and current and voltage noise are included, making this instrument extremely versatile and great value for money.To better meet your specific needs why not customise your instrument with our options, so versatile are our instruments that many options are even available to be fitted retrospectively, making our instruments the right choice now and for the long term.

  • Varactor Tuned Gunn Oscillators

    ERAVANT

    Varactor tuned Gunn oscillators utilize high performance GaAs Gunn diodes and various cavity configurations to deliver moderate output power with low AM/FM noise and harmonic emissions. The oscillators are specially designed for a broader tuning bandwidth and an electrical tuning capability. The standard offering covers the frequency range of 8.2 to 110 GHz and features a self-locking set screw for fine frequency setting. While standard models offer a waveguide interface, a coaxial interface is also available. The performance of the oscillator can be further enhanced by adding an isolator, Gunn oscillator modulator/regulator, and temperature heater.

  • 2 To 18 GHz 6 Channel Downconverter

    Teledyne RF & Microwave

    Teledyne RF & Micrrowave's Six Channel 2 - 18 GHz (RF and LO) downconverter operates with an IF of ~960 MHz, providing 25 dB of RF-IF gain, and bandwidth of ~500 MHz. This downconverter operates on a single LO at -6 dBm which is amplified, split, then again amplified to each of the 6 channels. Integrated into each channel is a range extension switch, controlled by a TTL input and adding 20 dB attenuation. Noise figure is ~ 13.5 dB and output IP3 is ~+25 dBm. The downconverter is 2- sided, hermetically sealed and designed for rugged applications.

  • PXI/PXIe RF Switch, Triple SPDT, 3GHz, 75Ω, MCX

    40-830A-103 - Pickering Interfaces Ltd.

    The 40-830A-103 (PXI) and 42-830A-103 (PXIe) are 75Ω RF switches with 3 separate SPDT relays in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks have been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40/42-830A minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.

  • 2D CMOS Image Sensor

    Lince5M - Teledyne e2v

    Lince5M is a digital high speed image sensor designed for excellent performance in a large variety of applications, ranging from low noise high dynamic range surveillance to high speed high resolution machine vision.Lince5M incorporates a high speed 5.2M CMOS active pixel image sensor providing global electronic shutter and High Dynamic Range (HDR) features.The sensor array utilises active CMOS pixels with pinned photodiodes to deliver high image quality whilst maintaining the size, cost, and integration advantages of CMOS process.

  • Motor Vibrophonic Monitor

    MV-90 - ECG KOKUSAI Co., Ltd.

    A very small acoustic vibration during operation can indicate a major defect in a small-sized precision motor. The acoustic vibration is normally detected using a sounding bar applied to the ear of an inspector who judges whether to reject or pass a motor by listening to its sound during operation.This method produces different judgments according to each individual inspector, and automation is not possible. With this unit, a highly sensitive acceleration-type detector is applied to the bearing area of a motor, to directly defect the acoustic vibration.The resultant measurement is not influenced by environmental noise, and an absolute and accurate measurement can be made.

  • Power Supplies

    VL-600B - CoolMax Technology Inc.

    The VL-series is the power supply for all casual users who needs a pinch of higher than average power - 600 watts. It has all the connectors you need. PCI-E ready for your high-end graphics card, so you can have the enhanced picture you want. With the new 140mm Blue LED cooling fan for the VL-series, you can keep your system cooler and quieter than ever before. The fan comes with an automatic setting to adjust according to the heat dissipation level necessary maintaining a good balance between noise and cooling level.

  • Terrameter LS 2

    ABEM - Guideline Geo AB

    Now Guideline Geo is introducing a new unique IP feature using 100 % duty cycle. This means twice as fast data collection and double the signal to noise ratio compared to the conventional IP method (50%) using the same settings.Resistivity/IP surveying is a versatile geophysical method suitable for a broad range of applications and environments such as groundwater prospecting, mineral exploration, geological mapping and geotechnical investigations. Depending on the application used, system designs can vary. ABEM Terrameter LS 2 has been made available in many different configurations to perfectly match your requirements.

  • PXI Triple SPDT RF Switch MCX 75 Ohm

    40-830-103 - Pickering Interfaces Ltd.

    The 40-830 is a 75 RF Switch available with 3 or 6 separate SPDT relays in a single PXI slot. Both versions have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. The switch banks have been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40-830 minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.

  • Spectrum Analyzer

    BB60C - Signal Hound

    The BB60C streams 140 MB/sec of digitized RF to your PC utilizing USB 3.0, providing an instantaneous bandwidth of 27 MHz, and sweep speeds of 24 GHz/sec. The BB60C has significantly improved performance compared to the BB60A. The BB60C has improved spurious-free dynamic range (SFDR) by 20 dB, flattened the noise floor and band transitions by more than 8 dB, and extended operating temperatures from -40ºC to +65ºC (Option 1). The BB60C also adds new functionality in the form of configurable I/Q streaming bandwidths which will be retroactively available on the BB60A.

  • PXI/PXIe RF Multiplexer, Dual 8-Channel, 3GHz, 75Ω, SMB

    42-834A-002 - Pickering Interfaces Ltd.

    The 40-834A-002 (PXI) and 42-834A-002 (PXIe) are 75 Ohm 8 to 1 RF multiplexers with 2 banks in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40/42-834A minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.

  • PXI/PXIe RF Multiplexer, Dual 8-Channel, 3GHz, 75Ω, MCX

    40-834A-102 - Pickering Interfaces Ltd.

    The 40-834A-102 (PXI) and 42-834A-102 (PXIe) are 75 Ohm 8 to 1 RF multiplexers with 2 banks in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40/42-834A minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.

  • PXI/PXIe RF Multiplexer, Dual 8-Channel, 3GHz, 75Ω, MCX

    42-834A-102 - Pickering Interfaces Ltd.

    The 40-834A-102 (PXI) and 42-834A-102 (PXIe) are 75 Ohm 8 to 1 RF multiplexers with 2 banks in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40/42-834A minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.

  • PXI/PXIe RF Multiplexer, Dual 4-Channel, 3GHz, 75Ω, SMB

    42-832A-002 - Pickering Interfaces Ltd.

    The 40-832A-002 (PXI) and 42-832A-002 (PXIe) are 75 Ohm 4 to 1 RF multiplexers with 2 banks in a single slot. They have been designed to exhibit low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The design of the 40/42-832A minimizes the injection of noise and unwanted signals into the signal path by careful attention to the mechanical and electrical design.

  • PXI/PXIe RF Multiplexer, Dual 4-Channel, 3GHz, 50Ω, MCX

    42-872A-102 - Pickering Interfaces Ltd.

    The 40-872A-102 (PXI) and 42-872A-102 (PXIe) are 50 Ohm 4 to 1 PXI RF multiplexers with 2 banks in a single slot. They have low insertion loss and VSWR through the use of modern RF relay technology at an affordable cost. Each MUX has been carefully designed to ensure excellent and repeatable RF characteristics to frequencies of 3GHz with each path having a nominally equal insertion loss. The injection of noise and unwanted signals into the signal paths of this RF MUX has been minimized by careful attention to the mechanical and electrical design.

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