AT&T, Verizon agree to C-band power limitations for 6 months
AT&T, Verizon agree to C-band power limitations for 6 months malleven Wed, 11/24/2021 – 16:47 Source link...
Amazon.com: Portable Charger 36800mAh, Power Bank with Tri-Outport & Dual Inport (2.1A USB-C Input and Micro USB Input) External Battery Pack Compatible with iPhone 12/12Pro/11,Galaxy S20 Tablet etc[2021 Version] : Cell Phones & Accessories
36800mAh High Capacity Portable Charger Pxwaxpy [36800mAh] 2021 Version Portable Charger Power Bank – 3 * 2.1A USB Output & 2.1 A USB-C Input & 2.1A Micro USB Input Quick Cell Phone Charger External Battery Pack Compatible with iPhone 13/13...
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Drones use private LTE to monitor power lines
As the largest state public power organization in the U.S., New York Power Authority (NYPA) operates more than 1,400 circuit-miles of transmission lines. Live lines can now be inspected up-close by drone-mounted cameras connected to a private LTE network, the...
Engineering Ambition Can Be Scary – Development of High Power GaN Transistors
A heavy tension hung in the air as the RFHIC test group prepared to switch on their new 600 watt transistor. Engineers in the room huddled behind chairs and under desks to avoid any arcs or sparks as the test began....
Pivotal Commware tackles CBRS power limitations
Pivotal Commware, the Seattle-area startup whose repeaters are being used by Verizon to boost millimeter wave (mmWave) performance, is asking for FCC permission to conduct tests of its holographic beam forming (HBF) antenna technology in the 3.5 GHz Citizens Broadband...
Getting More out of VNAs with Greg Bonaguide
Greg Bonaguide, one of the authors of VNA Applications Handbook, discusses what influenced the writing of his book… Four observations that influenced my writing of the “VNA Applications Handbook” A number of factors converged to make the “VNA Applications Handbook”...
Microwave Power Amplifier Design with MMIC Modules with Howard Hausman | 2020-07-17
At Artech House, we ask our authors what problems their books can help readers solve. In this series, we share what our authors aim to do in their writing. Read on to find out what Howard Hausman, who wrote Microwave Power...
Vertical GaN and SiC power semiconductor devices, a comparative introduction – book overview | 2020-06-17
My book, Vertical GaN and SiC Power Devices published by Artech House, is intended to provide a comparative introduction to vertical GaN and SiC power semiconductor devices for students, researchers, and engineers working in the field of crystal growth, processing,...