Table 2.

Performance of UWB anchor and tag two-in-one equipment device.

Performance	Parameter
Size	9 × 12.5 × 0.7 cm
Operating voltage	3–5 V
Receiving sensitivity	−118 dBm
Ranging accuracy	≤10 cm
Line-of-sight ranging distance	Max 880 m
Positioning accuracy	≤30 cm
Positioning sampling rate	1–5 Hz
Communication mode	4G
Standard hardware interface	USB, UART, I2C, SPI, GPIO