Abstract: We studied the possibilities of embroidered antenna-IC interconnections and contour antennas in passive ultrahigh-frequency radio-frequency identification textile tags. The tag antennas were ...

In part two of Radios in Action by Icom, host Ray Novak interviews DXpedition co-leader Cezar Trifu on the logistics, safety, and teamwork behind activating Bouvet Island, one of ham radio’s most ...

Qorvo has launched a Ku-band beamforming chip targeted at terminals that support time-division duplexing (TDD) in satellite communication (SATCOM) applications.

Abstract: This paper presents a CMOS transceiver IC for a single-antenna frequency-modulated continuous wave (FMCW) radar. Since transmitter (Tx) leakage is critical in a single antenna radar with ...

Oppo will launch the F29 series in a couple of days (this Thursday) and it has already revealed key specs for the Oppo F29 and F29 Pro on its site, which you can check out here and here. Since then, ...

I haven't used my IC-7300 in quite some time and now wanted to use it again with WSJT 2.7.0 rc6. I use Hamlib 4.5.5. Both from the Ubuntu Repos. I get this error, when I want to activate the CAT ...

If you want to deliver the maximum power to a load — say from a transmitter to an antenna — then both the source and the load need to have the same impedance. In much of the radio communication world, ...

3D2AG/P Rotuma. Antoine, 3D2AG will be active as 3D2AG/P from Rotuma Island, IOTA OC - 060, during October - November 2024. He will operate on 160 - 6m, CW, SSB. 3D2AG Rotuma Island 2022. Logo.

Texas Instruments has turned to 45nm RF CMOS process to squeeze a 60GHz radar, including antenna, into an 11 x 6.7mm package only 0.8mm tall. IWRL6432AOP is an FMCW radar that works over 57 to 63.9GHz ...

In this day and age, there are countless methods of communication, but let's not leave radios in the past. Although smartphones offer similar functions, radios are still a trusted form of ...