Yes! My HDLA loop amplifiers / matching units and bias-tee:s for supplying the amplifiers with +12V via the coax has finally arrived! I have attached the HDLA:s on my loops tonight, in complete darkness by the way, and the arrangement seems to work fine! Conditions into Asia seems fine also tonight, and I hope that it finally will open up also to North America tonight / tomorrow morning.
Anyhow, the amplifiers seems to have a very nice gain, and the antennas seems to be very quiet, QRM-wise, which is a huge difference from the mismatched arrangement I was using until this evening. The specs for the HDLA is said to be equal or better to the Wellbrook ALA-100, but I have no possibility to do a side-by-side test between the HDLA and ALA-100. However, for the same cost as for one ALA-100, I got two HDLA’s, so I’m happy with that – sofar!
I will have a “listen around” this evening and I get back later on with some more about my “new” antenna arrangement.