Abstract: Direct connection between coaxial cables and antenna radiators is one of the most popular and simplest approaches for antenna excitation. In dual-band shared-aperture antenna arrays that ...

Abstract: We present a high-power and high-gain coaxial klystron amplifier featuring a two-stage cascaded double-gap bunching cavity design, capable of producing phase-locked radiation at 2 GW level ...

LIEZHUA Gigabit Ethernet Splitter 1 to 2 – Network Splitter with USB Power Cable, RJ45 Internet Adapter 1000Mbps High Speed for Cat 5/5e/6/7/8 Cable [2 Devices Networked Simultaneously] By Oct 15, ...

Ethnic Channels Group Limited (ECG), Canada’s largest distributor of third language television services, launched 23 new channels on Cogeco Cable on December 12. Aimed at Ontario’s multi-ethnic ...

Have a full house working, gaming, streaming, and news binging, all at the same time? If you're experiencing lags, I recommend trying these easy troubleshooting tips before calling your ISP. Start ...

Australian company ZILR has new 12G-SDI BNC Cable Reels. The ZILR 12G SDI Cable Reels support signals from 12G-SDI, 6G-SDI, HD-SDI, and 3G-SDI. They are designed for use with professional equipment ...

Start with the obvious: Is the problem only happening on one device or all of them? If your computer's having problems, see if your phone or someone else's laptop can connect to the network. If the ...

Cellular signal boosters use big antennas to improve the coverage in your home or car. These are the top signal boosters for apartments, houses, and vehicles. I’m one of PCMag’s mobile writers. That ...