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RF Noise

Radio frequency interference.

See Also: Noise, Pink Noise, White Noise, Noise Generators


Showing results: 166 - 180 of 218 items found.

  • Ultra Low Noise, Rubidium Frequency Standard.

    A10-M - Quartzlock (UK) Ltd.

    Frequency Referencing, Calibration, Standards Lab, Production Test for Oscillator Manufacturers. A very high stability LOW NOISE 10MHz Rubidium Reference, primarily for production test of quartz oscillators and RF instrumentation frequency referencing. This industry standard 2U rack-mount instrument has a long heritage and ongoing production life for this latest 2009 version that features RS232 monitoring and control of the DPLL, locking the Ultra Low Noise OCXO to the Rubidium. Damping and Bandwidth is controlled by integrator digital gain, proportional digital gain, pre-filter order and subsample rate. Eight values of user selected bandwidth are available.

  • Ultra-High Vacuum CVD Process System

    Model UHV-CVD-5000 - TEK-VAC INDUSTRIES Inc.

    ur Ultra-High Vacuum CVD system is utilized for multi-wafer processing of doped and intrinsic high quality epitaxial films, including materials such as Silicon Germanium.End products include SiGe components (RF & microwave devices, amplifiers, switches, discrete HBTs, and low noise MMICs) utilized in wireless communications applications such as cellular phones, pagers, local area networks, telemetry and sensors.

  • Signal Generators

    SSG5000X Series - SIGLENT Technologies

    SIGLENT’S SSG5000X series of signal generators can generate analog and vector signals, and have a frequency range of 9 kHz to 4 GHz/6 GHz. They feature the industry-leading performance in phase noise, spectral purity, bandwidth, EVM, output power. The internal IQ modulation generator and waveform playback function make it easy to create even the most complex signal types. They also cover the most important RF band for digital wireless communications and include standard waveform files. The SIGLENT SSG5000X are powerful and cost effective sources that are ideal for R&D, education, and manufacturing.

  • ICE 3000 Series

    ICE3001 - Pole/Zero

    This subsystem is an agile filter for the SATCOM frequency band, capable of acting as either a receive or a transmit filter. It enables simultaneous operation of multiple transceivers in extreme cosite environments. The ICE3001 provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals for either receive or transmit applications. This filter is a highly integrated design incorporating complete Built-in-Test capability. The design has been qualified for military applications. A dual-mount tray is also available as an option for easy incorporation on your platform. Cost-effective modifications are available on the ICE3001.

  • Spectrum Analyzer

    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

  • 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.

  • SDC-C Series Microwave Downconverter

    SDC-C - Saluki Technology Inc.

    SDC-C Series Microwave downconverter is a broadband frequency converter that is dedicated for satellite communication. It has a high performance, high reliability and an octave covered by RF signal. Its frequency step is precise and accurate to 1Hz with a variety of IF and signal bandwidth choices. SDC-C series is equipped with functions like self-testing and combination alarm which is suitable for long-time uninterrupted use, guaranteed safety and reliability.SDC-C series microwave downconverter is mainly designed for satellite communication system, signal monitoring system, and electronic countermeasure system with an excellent phase noise, clutter suppression, and in-band flatness data. It is able to provide a transparent RF transmission channel to all videos or data communications. All programming commands can be set through a local panel or through network remotely. SDC-C series microwave downconverter has a standard 2U size.Applications: T&M Systems / Satellite Communications / MIMO

  • SUC-C Series Microwave Upconverter

    SUC-C - Saluki Technology Inc.

    SUC-C Series Microwave Upconverter is a broadband frequency converter that is dedicated for satellite communication. It has a high performance, high reliability and an octave covered by RF signal. Its frequency step is precise and accurate to 1Hz with a variety of IF and signal bandwidth choices. SUC-C series is equipped with functions like self-testing and combination alarm which is suitable for long-time uninterrupted use, guaranteed safety and reliability.SUC-C series microwave upconverter is mainly designed for satellite communication system, signal monitoring system, and electronic countermeasure system with an excellent phase noise, clutter suppression, and in-band flatness data. It is able to provide a transparent RF transmission channel to all videos or data communications. All programming commands can be set through a local panel or through network remotely. SUC-C series microwave upconverter has a standard 2U size.Applications: T&M Systems / Satellite Communications / MIMO

  • ICE 3000 Series

    ICE3005 - Pole/Zero

    The ICE3005 is an agile filter/amplifier cascade for the UHF frequency band with a VHF bypass. It enables simultaneous operation of multiple transceivers in a cosite environment and is factory configured for an ARC-210 interface. This filter/amplifier provides multiple poles of RF selectivity to reduce broadband noise, harmonics, and spurious signals while still providing full output power in transmit mode and excellent selectivity to interfering signals at the transceiver’s RF input in receive mode. All transmit, receive, and bypass switching is incorporated into the two-port design. The ICE3005 also includes a separate audio processor circuit that mitigates popping and drop-outs in the R/T audio that are common in hopping or blanked waveforms. The ICE3005 incorporates extensive Built-in-Test capability and is qualified for military applications. A mounting tray is available for easy incorporation on your platform. Cost-effective modifications are available on the ICE3005. Please contact your sales representative at 513.870.9060 or Support@PoleZero.com for details.

  • RF Synthesizers Modules

    Holzworth Instrumentation, Inc.

    Holzworth's RF Synthesizers Modules were originally designed as the internal, tunable LO test sources for Holzworth phase noise analyzer products. Due to the need for easy integration, the HSM Series designs incorporate a long list of electrical and mechanical features to satisfy the demanding requirements of today's high performance communications systems and integrated test systems. FIELD PROVEN RELIABLITY with MTBFs exceeding 240kHrs.

  • Active Differential Probe, 100 kHz to 7 GHz

    U1818A - Keysight Technologies

    The Keysight U1818A 100 kHz to 7 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818A allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.

  • Active Differential Probe, 100 kHz to 12 GHz

    U1818B - Keysight Technologies

    The Keysight U1818B 100 kHz to 12 GHz active differential probe makes it easy to perform high frequency in-circuit measurements using network, spectrum and signal source analyzers. With flat frequency response, low noise floor, and direct power from instrument connection, the U1818B allows measurements to be made while taking full advantage of Keysight's RF analyzers dynamic range.

  • SSA-X Signal Source Analyzer, 1 MHz To 8 GHz

    E5055A - Keysight Technologies

    The Keysight E5055A SSA-X signal source analyzer provides precise and accurate measurements in one box. Comprehensive and versatile, this solution evaluates the phase noise and other relevant parameters for RF signals up to 8 GHz. Flexible measurement settings and a modern user interface improve measurement efficiency, while application support through software expands measurement coverage to meet new requirements.

  • Ku Band Gain Control Amplifier

    Teledyne RF & Microwave

    Expanding Teledyne RF & Microwave's existing line of high frequency amplifiers, microwave gain controllable amplifiers are designed and biased for critical performance applications. One example covers 10-13 GHz, offers 45 dB unattenuated small signal gain with 15 dB attenuation range. Typical gain flatness is ±0.5 dB, +35 dBm third order intercept point, +22 dBm minimum 1-dB gain compression, and 3.5 dB unattenuated noise figure 4.5 dB at full attenuation. This is only one of a series of microwave controllable amplifiers currently in production.

  • Phantom Large Bag Metal Detector

    Fortress Technology Inc.

    The incomparable “Big Bag King” from Fortress sets an untouchable industry standard for sensitivity levels. No other system in the world can come close to detecting 2.0 mm stainless steel in 50-100 lb bags of dry product. The system also detects ferrous and non-ferrous metal as small as 1.5 mm. Traditionally, larger aperture sizes mean reduced sensitivity in the world of metal detection. However, the Phantom Large Bag system defies this law by using a specialized coil structure. It also includes a noise reduction modification that dramatically reduces the detector’s susceptibility to RF interference.

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