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Tag: low frequency
Waveguide Frequency Mixers exhibit low conversion loss.
2015-12-01 14:31:04| Industrial Newsroom - All News for Today
Utilizing GaAs Schottky Barrier Beam Lead Diodes in balanced configurations, Waveguide Frequency Mixers come in 6 down-conversion and 6 up-conversion models, covering full Ka, Q, U, V, E, and W millimeter wave bands. Units operate over RF and LO frequency bands from 26.5–110 GHz with IF frequency covering DC–18 GHz. Depending on model, conversion loss ranges from 6–9 dB typical with 20 dB RF to LO isolation. Mixers are supplied in rugged gold-plated package, in sizes from WR-28 to WR-10.
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loss
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conversion
NEMA publishes white paper on low frequency audible signals.
2015-07-30 14:31:07| Industrial Newsroom - All News for Today
NEMA published NEMA SBP 4-2015 Low Frequency Audible Signals, which addresses need for and development of low-frequency audible signal used in fire alarms, CO alarms, and fire or CO alarm systems. Developed by the Fire, Life Safety, Security, and Emergency Communication Section, document addresses why low-frequency signal is needed, difference between low-frequency signal and standard audible fire alarm signal, and when and where low frequency signal is required.
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white
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frequency
IQD Introduce New High Frequency, Low Jitter Clock Oscillator
2015-07-10 08:04:19| rfglobalnet Home Page
The new IQXO-931 series clock oscillator launched by IQD offers excellent low phase jitter of less than 0.5ps rms max (over 12kHz to 20MHz) irrespective of which output is specified.
Tags: high
low
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introduce
IQD Introduce New High Frequency, Low Jitter Clock Oscillator
2015-07-10 08:04:19| wirelessdesignonline News Articles
The new IQXO-931 series clock oscillator launched by IQD offers excellent low phase jitter of less than 0.5ps rms max (over 12kHz to 20MHz) irrespective of which output is specified.
Tags: high
low
frequency
introduce
Scientists Print Low Cost Radio Frequency Antenna With Graphene Ink
2015-05-21 06:51:34| rfglobalnet Home Page
Scientists have moved graphene -- the incredibly strong and conductive single-atom-thick sheet of carbon -- a significant step along the path from lab bench novelty to commercially viable material for new electronic applications. By Catherine Meyers