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. 2020 Jan 31;20(3):769. doi: 10.3390/s20030769

Table 5.

EEG/EMG acquisition devices features.

Signal	Num.	Equipment Features	Electrode		Transmission Range	Resolution (Sampling FrEquation)
Signal	Num.	Equipment Features	Size (mm)	Type	Transmission Range	Resolution (Sampling FrEquation)
EEG	13 channels	EEG Headset: Back Head Station: 70 × 55 × 30 mm Weight: 145 g Headset: Full-scalp elastic cap Weight: 12 g Wireless 10 h continuous acquisition @ 500Hz	16 × 10 × 5	Active Gel based Sintered Ag/AgCl probe	Modulo RF: XVV-MEGA22M00 (IEEE 802.15.4 WPAN @ 2.4GHz) Indoor Range: 17 m with 2.3–2.9dBm	24 bit (@500 Hz)
EMG	10 nodes	EMG Single Node: 33 × 23 × 19 mm Weight: 12 g Wireless 12 h continuous acquisition @ 2048 Hz	18 × 12 × 5	Active Pre-Gelled Sintered Ag/AgCl holder ring	Private protocol: Y9SMPTX 2.402–2.48 GHz Indoor Range: 15 m (+3dBm)	16 bit (@2048 Hz ↓ 500 Hz)