MULTIPLE DIGITAL TV STANDARD: Supports DVB-S2X/S2/S/T2/T/C2/C/ISDB-T, four RF IN is independent with each other, with this multi-standard TV tuner card, a switchover ...

Abstract: We demodulate a 480-Gbit/s 8PSK signal with a digital coherent receiver having time-division demultiplexing function. The receiver sensitivity is -20 dBm at BER of 10 -5.

On 3 June 2025, the freedom fighter and democracy activist Yulia Navalnaya, widow of murdered Russian opposition leader ...