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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