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Ku-Band & Wideband Passive Splitters/Combiners
2015-09-14 10:55:34| rfglobalnet Products
ETL Systems offers a series of Ku-band, passive splitters/combiners with an operational frequency range from 10 – 15 GHz. Models are available in 2-way, 3-way, 4-way, and 8-way variations. These splitters/combiners are available with 50 SMA RF connector options, and are housed in a rugged, compact enclosure. ETL also released a new series of wideband spitters/combiners covering the 2-18 GHz, 6-18, and 2-8 GHz range. Models are available in 2-way, 3-way, 4-way and 8-way capacities, and feature 50Ω impedance with SMA connector options.
Passive Harmonic Filters come in enclosed versions.
2015-09-11 14:31:08| Industrial Newsroom - All News for Today
Available in 2 cabinet versions with protection class IP23 and IP54, ECOsine® High Power Line Passive Harmonic Filters facilitate installation, wiring, and commissioning for motor drive applications. Both are intended for harmonic mitigation of 3-phase installations featuring diode or thyristor bridge interfaces, with target THDi of < 5% in presence of DC-link inductor. Units are available with ratings from 200–400 kW for 380–500 Vac, 50 Hz grids and from 300–500 hp for 380–480 Vac, 60 Hz grids.
Tags: versions
filters
passive
enclosed
Passive Harmonic Filters mitigate harmonics for 5-250 hp motors.
2015-09-11 14:31:07| Industrial Newsroom - All News for Today
Suited for use with non-linear loads, ECOsine® 60 Hz Passive Harmonic Filters increases reliability of supplied power and extends service life of downstream components by removing harmful harmonics of pre-determined order. Plug-and-play design facilitates installation and commissioning and suits new installations and retrofits. Installed at typical 3-phase voltage of 480 Vac (±10%), at 60 Hz (±1 Hz), filters operate at 98% efficiency and reduce harmonics to 7%–10% THDi.
Tags: motors
filters
passive
mitigate
Passive Intermodulation (PIM) In In-Building Distributed Antenna Systems (DAS)
2015-09-08 12:47:43| rfglobalnet Home Page
The probability of harmful passive intermodulation (PIM) increases when mobile operators upgrade their existing in-building distributed antenna systems (DAS). Operators are able to reduce PIM interference and maximize site performance by using meticulous construction techniques with low PIM components. This application note discusses insertion loss calculations, and the impact of insertion loss on PIM performance in DAS.
Tags: das
systems
distributed
passive
View Technologies Launches Long-Range RTLS for Passive UHF Tags
2015-09-03 21:39:31| Appliances - Topix.net
View Technologies has commercially released a passive ultrahigh-frequency RFID solution designed to make it possible for companies to track the locations of UHF tags up to 150 feet away, with location granularity of 1 to 3 feet. The real-time location system , known as inView, consists of Echo smart antenna technology designed by St. Louis technology company RF Controls and manufactured by tools and hardware firm Stanley Black and Decker , as well as RF Controls' RFC-6100XR RFID reader and View Technologies' inView software.
Tags: view
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