Description
Product Description
Main Unit
â– A/D Conversion Resolution: 16 Bit
â– Sampling Rate: 200kHz
â– Analysis Time: 5-5000ms
â– Stimulator Frequency: 0.1-50Hz
Amplifier Component
â– Wireless transmitter, 1 piece
â– 4-channel Amplifier
■Sensitivity: 0.05μV-20mV/Grid
■Noise (Earth): EMG ≤4μV(Vpp)
■Evoked Potential (EP) ≤0.1μV (Vpp) (1000 times within average)
■Common Mode Rejection Ratio (CMRR): ≥100dB
â– 50Hz passband wave setting
â– Filter-frequency Passband Upper Limit: 20kHz
â– Filter-frequency Passband Lower Limit: 0.01Hz
â– Gain (signal) 25 times-400,000 times
Stimulator Component
â– Constant Current Output: 0.2-100mA
■Pulse Width: 50-1000μS
â– Short circuit and overloading protection
Auditory Stimulator
â– Stimulation Wave: 40Hz short, sound stimulation
â– Stimulation Polarity: non-dense wave, dense wave and alternating wave.
â– Audio Strength: 40-120dB (1dB per level)
â– Stimulation Mode: left, right, left & right
â– Frequency of 40Hz Carrier Wave: 500-8000Hz
Visual stimulator
â– Mode: tessellation, horizontal bar and vertical bar
â– Stimulation view: full-view, half-view and quarter-view
â– Resolution: 3×4, 6×8, 12×16, 24×32, 48×64
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