Input/Output Communications Appendix
19 - 28 0070- 0-0704-02 Passport V Operating Instructions
19.9 Input/Output Communications
ECG Analog Output Specification
Arterial Blood Pressure Analog Output Specification
Defib Sync Pulse
Bandwidth (-3 dB referenced to 10 Hz): 0.5 to100Hz
Maximum Transmission Delay: ≤25 ms (with notch on)
Sensitivity (referenced to 10 Hz): 1 V/mV of input, ± 10%
Pacer Enhancement: Amplitude: +5 V±5 %. Width: 2 ±10 % ms.
Bandwidth (-3 dB referenced to 1 Hz): 0~12.5Hz
Maximum Transmission Delay: <25 ms
Sensitivity: 1 V/100 mmHg, ±4%
(reference frequency 1Hz)
Connector: BNC AUX connector (Meets the requirements
of EC60601-1 for short-circuit protection and
leakage current.)
Max time delay: 35 ms (R-wave peak to leading edge of pulse)
Amplitude: High level: 3.5~5V, providing a maximum of
1 mA output current;
Low level: <0.5V, receiving a maximum of 5
mA input current.
Pulse Width: 100 ms ±10 %
Output Impedance: 50Ω
Limited Current: 15mA rating
Rising and Falling Time: <2ms
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