GE HEALTHCARE
DIRECTION FQ091013, REVISION 1 VIVID I N AND VIVID Q N SERVICE MANUAL
5-42 Section 5-9 - ECG/Respiratory Module
5-9-1-2 Specifications
NOTE: Respiration function is not recommended for use on paced patients.
Table 5-13 Internal ECG/Respiratory Board Specifications - General
Characteristic Specification
Ground Isolation 4 kV rms
Table 5-14 Internal ECG/Respiratory Board Specifications - ECG
Characteristic Specification
Patient Cable 3 leads IEC/AHA codes
Input Range (ac) 10 mV peak-to-peak
Input Range (dc) Up to ± 850 mV
Bandwidth (-3db) 1.98 — 31.2 Hz (for Monitor use only)
Lead Fault Indicator Yes
A2D resolution 12 bit, 2’complement
Sample Rate 1000
Table 5-15 Internal ECG/Respiratory Board Specifications - External ECG
Characteristic Specification
Input Range (ac) 10 V peak-to-peak
Bandwidth (-3db) 0.8 — 65.5 Hz (65.5 Hz in firmware)
Lead Fault Indicator Yes
A2D resolution 12 bit, 2’complement
Sample Rate 1000
Table 5-16 Internal ECG/Respiratory Board Specifications - Respiration
Characteristic Specification
Excitation signal characteristics 121 µA RMS ± 5° at 55.5 kHz
Base impedance 100 — 1500 Ohm
Impedance dynamic range 10 Ohm peak-to-peak
Bandwidth (-3db) 0.16 —1.3Hz
Lead Fault Indicator Yes, Base impedance > 1500 Ohm
A2D resolution 12 bit, 2’complement
Sample Rate 1000
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