The dual-antenna design and chip provide a more stable ... The feature-rich system also includes loop recording and optional windshield and table mounting. Overall, we were very impressed with ...

This has made small antennas more popular, despite some limitations. [Tech Minds] reviews the GA-450 indoor active HF loop antenna and finds it better than expected. You can see the video review ...

[K5ACL], aka [SignalSearch], recently brought his active receive loop antenna in off the roof to ... with noise sources that interfere badly with HF. So after spending a minute or so listening ...

This article introduces a multiaxis shielded loop antenna (MSLA) for magnetic field measurements below 30 MHz, proposing a new measurement approach that evaluates all three orientations simultaneously ...

Table 1 summarizes the characteristics of the included studies. All trials included systolic HF patients. All patients received the same study medication. All trials had at least 30 days of follow ...

Abstract: A compact broadband loop complementary source antenna with four switchable tilted beams is proposed in this paper. The antenna is constructed by adding vertical quarter wavelength shorting ...

Attach BB Loop antenna (does not happen when telescopic antenna and might have something to do with signal strength?) Select, MW1, MW2, or 160M and have step set at 1K (1k through 10k will cause this) ...