Pasternack Enterprises, Inc., has released a new series of low PIM cable jumpers with formable coax designed for low passive intermodulation (PIM) applications including use in black boxes, test equipment racks and cabinets, distributed antenna systems (DAS), and laboratory testing. Available with two different coax diameters sizes—0.163 and 0.276—and connector options … [Read more...]
Digital Phase Shifter USB RF Modules for Economical Configurable RF Test Measurements
Saelig Company, Inc. is now offering Telemakus’ TEP2000-4and TEP4000-5 digital phase shifters for applications including testing of phased array antennas and other RF equipment. These laboratory-quality phase shifters feature minimum phase range of 360 degrees (400 degrees typical) with 12-bit, 0.25 degree resolution. The TEP2000-4 operates over the bandwidth of 1 to 2 GHz, … [Read more...]
RF Conformance Test System for Vehicle-to-Vehicle Applications
Rohde & Schwarz has introduced the new R&S TS-ITS100, the world’s first fully automated test system for standard-compliant testing of RF components for vehicle-to-vehicle communications and intelligent transport systems (ITS) in line with IEEE 802.11p. With its compact size, the RF conformance test system can be used throughout the entire value chain, from R&D to … [Read more...]
Rugged 2 W, 40 GHz Attenuators Suit RF-Related Applications
Pasternack Enterprises has introduced a new line of high frequency, millimeter wave attenuators for applications requiring reliable broadband performance ranging from DC to 40 GHz. Ideal for many RF-related applications including test labs, research facilities, military electronics, telecommunications equipment, security devices and production line testing, the new 40 GHz … [Read more...]
Real-Time Spectrum Analyzer Features 27 MHz IBW and Frequency Sweep of 24 GHz/Sec
Signal Hound has released its new BB60C real-time spectrum analyzer and RF recorder, successor to the Signal Hound BB60A. With significantly enhanced performance compared to its predecessor, the Signal Hound BB60C features a frequency range of 9 kHz to 6 GHz, an instantaneous bandwidth (IBW) of 27 MHz and the ability to sweep the RF spectrum at 24 GHz per second. The BB60C … [Read more...]
EMF Instrument to Fly Aboard Virgin Galactic Flight
Researchers from the Johns Hopkins University Applied Physics Laboratory (APL) have announced plans to install an electromagnetic field measurement instrument aboard Virgin Galactic’s SpaceShipTwo as part of the first NASA-funded science mission on a suborbital space plane. The instrument will analyze the electromagnetic fields inside the spacecraft during the 90-minute … [Read more...]
New Spectrum Analyzers up to 7.5 GHz
Rigol Technologies has released two new high performance, high frequency spectrum analyzers. The DSA832 and DSA875 spectrum analyzers expand the company’s DSA800 series to 3.2 and 7.5 GHz, respectively. The DSA832 and DSA875 have a broad set of features and options including a VSWR measurement toolkit for configuring and evaluating antennas as well as an advanced measurement … [Read more...]
Watch Webinar on Comparison of Time Domain Scans and Stepped Frequency Scans in EMI Test Receivers
This webinar looks at a CISPR 16-1-1- compliant test instrument with time domain scanning capabilities. The webinar compares the speed and level measurement accuracy of a conventional stepped frequency scan versus an advanced FFT-based time domain scan. It also contains guidance on making optimum use of time domain scans. What will You Learn Behind the … [Read more...]
New SPADs Maximize Precision While Minimizing Noise
Researchers at NIST’s Physical Measurement Laboratory have created a new, highly-efficient single-photon avalanche diode (SPAD) that is able to detect millions of photons per second while limiting noise. SPADs are detectors able to amplify the effect of one photon into a signal large enough to quantify and measure, amplifying miniscule electrical “hits” into an exponential … [Read more...]
National Measurement Standard for Calibration of RF Power Meters in an Ultrahigh-Frequency Band
Japanese researchers have announced the development of a new national measurement standard for the calibration of ultra-high-frequency power meters in the 110-170 GHz band. The new standard, a joint effort between Japan’s National Institute of Advanced Industrial Science and Technology (AIST) and the National Institute of Information and Communications Technology (NICT), was … [Read more...]
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