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wireless

Is there such a thing as a catenary antenna?

June 3, 2022 By David Herres Leave a Comment

parabolic antennas

A conic section is formed by the intersection of a plane that cuts though a cone, usually with the circle at the top and the hyperbola at the bottom. Between them lie the ellipse and the parabola. The parabola has distinctive properties when rotated in space to make a concave surface. The parabola can be […]

Filed Under: FAQ, Featured, New Articles, Test and Measurement News, wireless Tagged With: FAQ

Wireless system supports Wi-Fi 6, 6E OTA tests

March 9, 2022 By Martin Rowe Leave a Comment

ETS-Lindgren’s EMQuest software now supports the most current versions of Wi-Fi while maintaining backward compatibility.

Filed Under: New Articles, Test Equipment, wireless, wireless test equipment Tagged With: ETS-Lindgren

Waveguide Gunn diode oscillators are mechanically tunable

September 24, 2021 By Lee Teschler Leave a Comment

pasternack

A new line of waveguide Gunn diode oscillators are candidates for electronic warfare, electronic countermeasures, microwave radio systems, military and commercial communications systems and more. Pasternack’s new mechanically tunable waveguide Gunn diode oscillators cover WR-90, WR-42 and WR-28 waveguide sizes and support X, K and Ka bands. All models in this line operate at 50 […]

Filed Under: 5G, Communication Test, Test and Measurement News, Test Equipment, wireless, wireless test equipment Tagged With: pasternack

Wireless test sets support Wi-Fi 6E UE, chipsets, modules

July 16, 2021 By Lee Teschler Leave a Comment

anritsu

A hardware option extends the frequency of the TRX Test Module MU887002A for Universal Wireless Test Sets MT8870A and MT8872A from 6 GHz to 7.3 GHz to address emerging Wi-Fi 6E designs. With the hardware option, the wireless test sets support RF tests of the 6 GHz band (5.925 to 7.125 GHz) specified by the […]

Filed Under: Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: anritsucompany

TAA-compliant waveguide horn antennas span 1.7 to 40 GHz

July 8, 2021 By Lee Teschler Leave a Comment

fairview microwave

A new series of standard gain, waveguide horn antennas can be used in a wide range of test and measurement, wireless communication, government/military, R&D, and microwave radio systems applications. Fairview Microwave’s new waveguide horn antennas are made in the U.S. and are TAA-compliant. With low loss, high power handling capability, high directivity and near constant […]

Filed Under: 5G, Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: fairviewmicrowave

Testbed helps optimize home Wi-Fi devices

June 24, 2021 By Lee Teschler Leave a Comment

stack mid

STACK-MID is a new testbed designed for communications service providers (CSPs) to test and optimize home-focused Wi-Fi devices and solutions. A subset of octoScope’s fully-featured STACK-MAX testbed, STACK-MID supports testing of all features and standards that are vital to home Wi-Fi devices, including the latest Broadband Forum TR-398 Issue 2 test cases for home router […]

Filed Under: Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: optoscope

Wireless connectivity test set helps evaluate IEEE 802.11ax 6-GHz-band WLAN performance

June 23, 2021 By Lee Teschler Leave a Comment

anritsu

An IEEE 802.11ax option extends the functions of the Anritsu Wireless Connectivity Test Set MT8862A to support evaluation of IEEE 802.11ax 6-GHz band WLAN performance. With the option, the RF TRX characteristics of smartphones, smart home electronics, automobiles, and IoT devices with WLAN functionality can be accurately and efficiently tested to ensure compliance with industry […]

Filed Under: Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: anritsucorporation

TAA-compliant waveguide horn antennas support 1.7 GHz to 40 GHz frequency range

June 18, 2021 By Lee Teschler Leave a Comment

pasternack

A new series of standard gain waveguide horn antennas address a wide range of R&D, test and measurement, government/military, wireless communication and microwave radio systems applications. Pasternack’s new waveguide horn antennas can be used in a broad variety of applications due to their high power handling capability, low loss, high directivity and near constant electrical […]

Filed Under: Communication Test, Test Equipment, wireless, wireless test equipment Tagged With: pasternack

High-power RF/microwave PIN diode coaxial packaged switches offer < 50 nsec switching speed

June 14, 2021 By Lee Teschler Leave a Comment

pasternack

A new series of high-power RF and microwave PIN diode coaxial packaged switches are candidates for commercial and military radar, jamming systems, medical imaging, communications and electronic warfare. Pasternack’s new high-power RF and microwave PIN diode switches utilize GaN semiconductor technology. GaN and chip & wire technology in the manufacturing process ensures state-of-the-art power performance […]

Filed Under: Communication Test, Test Equipment, wireless Tagged With: pasternack

Testing Wi-Fi 6E performance

April 5, 2021 By Lee Teschler Leave a Comment

litepoint

The 6 GHz band brings 1,200 MHz of additional spectrum to Wi-Fi which complicates the task of testing and verifying features. Eve Danel, LitePoint Now that the 6 GHz region of the spectrum is available for unlicensed use, Wi-Fi 6E devices are on their way to store shelves. Manufacturers face the juggling act of comprehensively […]

Filed Under: FAQ, Featured, Test and Measurement News, Test Equipment, wireless, wireless test equipment Tagged With: FAQ, litebpoint

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