The launch comes as the U.S. Department of Transportation (DOT) is reporting an increase in GPS signal jamming and spoofing ...

Two modified cones compose the vertical polarized (VP) unit, which exhibits good omnidirectional radiation performance and achieves a wide impedance bandwidth. The loop antenna and the printed ...

Chinese launch startup conducts vertical takeoff and splashdown test Chinese rocket maker Sepoch has carried out a first ...

It’s thus worth putting in the effort to make a better antenna, and if you’re not fortunate enough to have a lot of space, your best choice may be a magnetic loop. [Robert Hart] takes us ...

[K5ACL], aka [SignalSearch], recently brought his active receive loop antenna in off the roof to give it a checkup and perform any necessary maintenance. While it was in the shack, he took the ...

It has five inversions (where riders are turned upside down) including a corkscrew roll and a 124 feet/ 37 m high vertical loop. The Odyssey has a 4.6 rating out of five on Google Reviews ...

Abstract: There are some methods proposed for the calibration of an electrically small circular loop antenna. We conceived that an “Impedance Method” is applied to the calibration of a shielded loop ...