Measurement Specifications 24 Specifications
259
Bandwidth
when the ECG is
transmitted from a
telemetry device via short
range radio
Diagnostic Mode Adult/neo/pedi: 0.05 to 40 Hz
Extended
Monitoring Mode
Neo/pedi: 0.5 to 40 Hz
Monitoring Mode
Adult: 0.5 to 40 Hz
Neo/pedi: 0.5 to 40 Hz
Filter Mode
Adult/neo/pedi: 0.5 to 20 Hz
Differential Input Impedance >2 M RA-LL leads (Resp)
>5 M at all other leads (at 10 Hz including patient cable)
Common Mode Rejection Ratio Diagnostic mode: >86 dB (with a 51 k/47 nF imbalance).
Filter mode: >106 dB (with a 51 k/47 nF imbalance).
Electrode Offset Potential Tolerance ±500 mV
Auxiliary Current
(Leads off Detection)
Active electrode: <100 nA
Reference electrode: <900 nA
Input Signal Range ±5 mV
ECG/Arrhythmia/ST/QT
Alarm Specifications
Range Adjustment
HR 15 to 300 bpm
maximum delay: 10 seconds according
to AAMI EC 13-1992 standard
Adult:1 bpm steps (15 to 40 bpm)
5 bpm steps (40 to 300 bpm)
Pedi/Neo:1 bpm steps (15 to 50 bpm)
5 bpm steps (50 to 300 bpm)
Extreme Tachy Difference to high limit 0 to 50 bpm 5 bpm steps
Clamping at 150 to 300 bpm
5 bpm steps
Extreme Brady Difference to low limit 0 to 50 bpm 5 bpm steps
Clamping at 15 to 100 bpm
5 bpm steps
Run PVCs 2 PVCs Not adjustable by user
PVCs Rate 1 to 99 PVCs/minute 1PVC
Vent Tach HR 20 to 300 bpm 5 bpm
Vent Tach Run 3 to 99 PVCs/minute 1PVC
Vent Rhythm Run 3 to 99 PVCs/minute 1PVC
SVT HR 120 to 300 bpm 5 bpm
SVT Run 3 to 99 SV beats 1 SV beat
ST High -19.8 to +20 mm 0.2 mm
ST Low -20 to +19.8 mm 0.2 mm
QTc High 200 ms to 800 ms 10 ms steps
QTc High 30 ms to 200 ms 10 ms steps
ECG/Arrhythmia/ST Supplemental Information as required by AAMI EC11/13
Respiration Excitation Waveform Sinusoidal signal, 260 A, 40.5 kHz
Noise Suppression RL drive gain 44 dB max., max. voltage 1.8 Vrms
ECG/Arrhythmia/ST Performance Specifications
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