GE MAC 2000 Service Manual

TechnicalSpecications
ECGDataAcquisition(cont'd.)
Item
Specication
Commonmoderejection
>135dBwith50/60Hzlteron
Inputimpedance
>10MΩ@10Hz
Patientleakagecurrent<10µAnormalcondition(NC)
<50µAsinglefaultcondition(SFC)
RemotecontrolAdvancingtothenextstagecanbeinitiatedfromthebicycle
ergometer.
Processing
Item
Specications
Processor
Application:32bitARM9processor
PeripheralManagement:32bitARMCortex-M3processor
SignalChainProcessing:400MHzDSP
ECGInterpretation
Marquette12SL™ECGAnalysisProgramforadultsandpediatrics
HeartAlgorithm(Stress)
Computerized
measurements
12-leadanalysis
ECGanalysisfrequency
500or1000samples/second/channel
Digitalsamplingrate
16000samples/second/channelfornormaldataacquisition
Pacesamplerate
75Ksamples/second/channel
ECGon-screenpreview
On-screenpreviewofacquired10-secondECGwaveform
AcquisitionmodePre-acquisitionorpostacquisition,provides10secondsof
instantaneousECGacquisition
Resolution
4.88µV/LSB
Frequencyrange
0.04to150Hz
Lowcutofffrequency0.04Hz(-3dBlimits)
HighcutofffrequencyCongurableat20Hz,40Hz,100Hz,150Hz
Commonmoderejection
>135dB(with50/60Hzlteron)
Inputimpedance>10MΩ@10Hz(debrillatorprotected)
Patientleakage
<10µANC
<50µASFC
Electrodesmonitoredfor
disconnection
EveryelectrodeexceptRLandRA
Heartratemeter
30to300BPM
Operatingsystem
MicrosoftWindowsCE6.0
Startuptime
Lessthan30seconds.
174
MAC™2000ECGAnalysisSystem
2053535-003C

GE MAC 2000 Specifications

General

Brand	GE
Model	MAC 2000
Category	Medical Equipment
Language	English