Huawei claims first 4.5 GHz large scale 5G field trial

Such is the appetite for 5G ‘firsts’ that each new announcement is becoming ever more nuanced.
Huawei’s latest effort is qualified by both spectrum and scale, but does seem to have some validity in terms of raising the 5G bar, a bit.
In Yokohama, Japan Huawei and NTT Docomo set up a ‘5G base station’ and conducted a trial using technology compliant with the current 3GPP New Radio standard agreements. It used 200 MHz of spectrum in the 455 GHz band via 64 transceiver