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Low Frequency

Low Frequency 30 to 300 kHz.

See Also: VLF, ELF


Showing results: 616 - 630 of 728 items found.

  • Waveguide Bends

    Fairview Microwave Inc.

    Fairview Microwave’s lines of precision waveguide bends are widely used in applications such as high efficiency RF, microwave and mm-wave transmissions, satellite and military communications, radar, telecom, instrumentation and test benches. In waveguide systems that require a signal to turn or bend 90 degrees, Fairview’s waveguide bends are used to facilitate that bend or turn without degrading the transmission signal. These WG bends operate from 5.85 GHz to 90 GHz across 12 frequency bands and are available in sizes from WR-12 to WR-137. This family of waveguide bends also boast low loss and VSWR as low as 1.08:1 and are available in both E-plane and H-plane configurations. They are constructed using gold plated, oxygen free hard copper (OFHC) or painted copper alloy depending on the model and are also offered with either a UG-style flange per the military standard or a CPR-style flange. Many models are RoHS compliant.

  • Low Power RF Transceivers

    Analog Devices Inc.

    Analog Devices provides a wide range of low power RF transceivers covering sub-GHz and 2.4 GHz frequency bands. Drawing on over 40 years of experience designing high performance RF ICs, the ADF7xxx family of transceivers delivers industry-leading RF performance combined with ultralow power consumption. Our latest transceivers incorporate configurable packet handling capability for proprietary and industry standard protocols to address emerging Internet of Things requirements. As faster time to market grows in importance, evaluation platforms such as the latest ADF7xxxMB4Z will be critical to kickstarting software development.

  • Sensors

    Panasonic Automotive & Industrial Systems Europe GmbH

    Here you can find more than 2500 products, including:Ultra miniature photoelectric sensors as small as 14 x 8 x 3mmTrigonometric sensors, which can detect objects independent of color and surfaceFiber sensors, where Panasonic offers a huge range of 150 different fibersHigh-resolution analog laser displacement sensors with an accuracy as low as 0.01µm and a sampling frequency of up to 100kHzSafety light curtainsIn order to cater to individual requirements, Panasonic offers a multitude ofCustomized solutions for optical detection.Inductive, flow, and press sensors round off Panasonic’s sensor portfolio.

  • UltraCMOS SP12T RF Switch

    PE42512 - pSemi Corp.

    The PE42512 is a HaRP™ technology-enhanced absorptive SP12T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42512 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

  • UltraCMOS SP6T RF Switch

    PE42562 - pSemi Corp.

    The PE42562 is a HaRP™ technology-enhanced absorptive SP6T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42562 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

  • UltraCMOS SP8T RF Switch

    PE42582 - pSemi Corp.

    The PE42582 is a HaRP™ technology-enhanced absorptive SP8T RF switch that supports a frequency range from 9 kHz to 8 GHz. An external VSS pin is available for bypassing the internal negative voltage generator in order for the PE42582 to deliver spur-free performance. It delivers high isolation, low insertion loss and fast switching time, making this device ideal for filter bank switching and RF signal routing in test and measurement (T&M) and wireless applications up to 8 GHz. No blocking capacitors are required if DC voltage is not present on the RF ports.

  • Bio-Threat Detection & Collection

    IBAC 2 - Teledyne FLIR

    The IBAC 2 is a fully automated bio-detection sensor that can support continual, 24/7, air monitoring or can be set to targeting sampling windows to align to hours of operation. It alarms in less than 60 seconds when a bio-threat is present. IBAC can be configured to support automated aerosol sampling either in conjunction with its’ triggered alarms or at a set frequency sampling time. In wide service throughout the world, IBAC 2 is used to collect and detect aerosolized agents for all four classes of biological threats (spore, viral, cellular, and protein toxins) with low false alarm.

  • Advanced Dual-Magnetron Sputtering Accessories

    Ascent DMS - Advanced Energy

    The Ascent® DMS series offers unprecedented power-delivery ease and control for dual-magnetron sputtering, enabling precise tuning of film characteristics. With selectable frequency, regulation mode, and duty cycle, as well as low stored energy and simplified, modular system configuration, the Ascent DMS accessory distinguishes itself as truly next-generation technology. Cost-effective, scalable, and versatile, it minimizes complexity, increases quality, and boosts throughput to enable advanced process innovation.  The Ascent DMS MF-120 package provides cost-effective, mid-frequency power for standard cathodes, while delivering bipolar pulsing technology benefits.

  • PXI Triple 4 to 1 RF Multiplexer 6GHz 50 Ohm SMA Terminated

    40-882-003 - Pickering Interfaces Ltd.

    A 50 Ohm 4 to 1 6GHz PXI RF multiplexer available as a single MUX in one PXI slot, a dual MUX in two PXI slots, or triple and quad MUXs in three slot PXI modules. This PXI multiplexer exhibits low VSWR characteristically over the full operating frequency range and consistent insertion loss characteristics. The use of solid state switches ensures a long service life with no wear out mechanism, making the 40-882 MUX ideal for ATE systems requiring frequent and fast operating RF switching.

  • TimerBlox

    Analog Devices Inc.

    Analog Devices TimerBlox parts are small, accurate, and simple timing devices designed for six basic operations: voltage controlled oscillation (VCO), low frequency clocking, pulse-width modulation (PWM), one-shot generation and signal delay, and power-on reset (POR). TimerBlox devices combine an accurate programmable oscillator with precision circuitry and logic. No capacitors, no crystals, no microcontroller, and no programming are required. A 20 mA source and sink capability enables the devices to directly drive opto-isolators and transformers for electrical isolation. An ideal solution for space-limited applications, each TimerBlox device can be placed at the point of use.

  • PXI Quad 4 to 1 RF Miltiplexer 6GHz 50 Ohm SMA Terminated

    40-882-004 - Pickering Interfaces Ltd.

    A 50 Ohm 4 to 1 6GHz PXI RF multiplexer available as a single MUX in one PXI slot, a dual MUX in two PXI slots, or triple and quad MUXs in three slot PXI modules. This PXI multiplexer exhibits low VSWR characteristically over the full operating frequency range and consistent insertion loss characteristics. The use of solid state switches ensures a long service life with no wear out mechanism, making the 40-882 MUX ideal for ATE systems requiring frequent and fast operating RF switching.

  • Passive Probes

    Teledyne LeCroy

    Passive probes are the standard probe provided with most oscilloscopes. Typical passive probes provide a /10 attenuation and feature a high input resistance of 10 MOhm. This high input resistance means that passive probes are the ideal tool for low frequency signals since circuit loading at these frequencies is minimized. Passive probes are designed to handle voltages of at least 400 V, some as high as 600 V. Teledyne LeCroy passive probes feature an attenuation sense pin which tells the oscilloscope to scale the waveforms automatically requiring no user input.

  • Rotating Dual Shaft Torque Sensors

    RST SERIES - Transducer Techniques, Inc

    The RST- Series is our low range rotating torque sensors that are available in eleven full scale ranges of 10 through 30K inch pounds. The sensing element incorporates bonded foil strain gages of the highest quality along with coined silver slip ring and silver brushes for data transmission. The WR2, Flexural Natural Frequency, and Torsional Stiffness values as stated in the Dynamic Characteristics box below, are approximate and the tabulated data pertains to the torque pickup only, and does not include the effects of couplings or other rotating masses that would be part of a dynamic system.

  • Automatic Frequency Sweep Signal Generator

    GVS7116 - Hangzhou JiGao Electroacoustical Science and Technology Co.,Ltd

    GVS7116C automatic frequency sweep signal generator is an instrument designed for detecting various electroacoustic components (Rattle & Buzz) and its dynamic test. It is suitable for use in the R & D department, quality control department and production line of manufacturers of speakers, headphones, receivers, buzzers, sirens, etc., as well as for the inspection of incoming materials in factories that manufacture various electroacoustic products. Such as audio factory, telephone factory, earphone factory, speaker factory, computer multimedia factory, etc. Standard sine wave, low distortion, best for listening to noise from speakers.

  • RF Pipe Blockage Locator

    XT512 - Schonstedt Instrument Co.

    Locates Blockages QuicklySchonstedt was the first to provide an RF link between transmitter and receiver—a major step forward in productivity. In 2003 we introduced the Schonstedt XT, the magnetic locator that single-handedly changed the way surveyors work.The new and revolutionary XT512 combines the portability of the holsterable XTpc package with the low frequency sonde and passive locating capability found in larger more cumbersome locators. With the XT512 you can locate and determine the depth of your sewer/pipe inspection camera or a small sonde such as the TM50910 from Schonstedt. The XT512 is useful in locating blockages and obstructions in non metallic pipe.

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