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Table 4 Parameters of wireless channel data recorder

From: A highly efficient channel sounding method based on cellular communications for high-speed railway scenarios

Parameter Value Parameter Value
Bandwidth 100 MHz A/D Bitwidth 14 bits
RF 2.1 GHz 2.6 GHz Interface PCI-E Bus
Local clock reference GPS + Rubidium clock Storage medium Solid hard disk 512 GB
Max sampling rate 200 MSPS Power 12v