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Electrical terminators are installed at the end of a bus or transmission line to prevent signals from reflecting back. Sometimes called electrical terminators, these devices are used to prevent electrical interference.
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Energy meters measure the total energy of a single pulse and optical power meters measure the average power of a continuous light beam.
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Fiber optic power meters are instruments that measure the average power of a continuous light beam. They are used to test signal power in fiber optic networks.
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Fiber optic test equipment is used to detect the signal loss/change through a fiber optic cable.
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Fiber optic test sources review the performance of a system by injecting light through the fibers.
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RF field intensity meters measure the strength of an electromagnetic field. These instruments or receivers are used to detect buried or hidden piping, equipment or ferromagnetic ores.
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Hand tools are manually-operated tools that fit in the hand.
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Noise generators and sources are used to produce noise outputs for testing radio frequency (RF) equipment.
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RF adapters are used to connect different waveguides and/or coaxial types. They are passive devices that direct radio frequency (RF) signals with minimal return loss.
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RF amplifiers are devices that accept a varying input signal and produce an output signal that varies in the same way, but with larger amplitude.
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RF attenuators are circuits that reduce the power level of a signal by a certain amount (gain), with little or no reflection. They reduce the output signal with respect to the input and measure the power reduction in decibels (dB).
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RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters.
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RF headends are electronic control centers, generally located at the antenna site of a system, which includes the antenna, preamplifiers, frequency converters, demodulators and other related equipment.
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RF power dividers and RF power combiners are circuits that accept input signals and deliver multiple outputs that are equal in phase and amplitude. There are two basic product categories: passive and active.
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RF switches route radio frequency signals to particular waveguides.
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RF terminators are used to absorb energy and prevent RF signals from reflecting back from open-ended or unused ports.
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RF test equipment generates test signals or analyzes transmitted signals from RF components or equipment.
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Signal generators and waveform generators are used to test and align all types of transmitters and receivers, to measure frequency and to generate a signal, waveform or noise source. Signal generators can use AC energy, audio frequency (AF) and radio frequency (RF) to function.
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Specialty communication devices use specialized or proprietary interfaces or technologies.
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