GE ApexPro

Technical specifications
2001989-200E ApexPro™ E-3
Environmental specifications
Operating conditions
Transport and storage conditions
Device specifications
A/D converter resolution 10 bits, 9.75 µV (RTI)
Sample rate 240 samples/seconds
Temperature 5 to 40° C
Relative humidity 15 to 95% (non-condensing)
Temperature -20 to 70° C
Relative humidity 15 to 95% (non-condensing)
Pressure 700 to 1060 hPa
Water resistance ApexPro: IEC 60529 IPX3 rating (spray and wipe only)
ApexPro CH: IEC 60529 IPX7 rating (can survive
inadvertent submersion)
Input configuration 3, 5 or 6 electrodes
Frequency range ApexPro: 420 to 460 MHz or 584 to 613.975 MHz
(programmable synthesizer) (The frequency range depends
on the PCB installed)
ApexPro CH: 608.025—613.975 MHz
Modulation ApexPro: GMSK
ApexPro CH: GFSK
Serial I/O ports 2
Alarm pause Transmitted and indicated via LED
Graph request Transmitted
Event Marker ApexPro: Not transmitted
ApexPro CH: Transmitted
Maximum transmitters 239 active within WTMS at a single facility
Dynamic range ± 5 mV (RTI)
Input offset ± 300 mV (RTI)
Input impedance 15 M ohm minimum differential @ 10 Hz
ECG gain selection 5, 10, 20, 40 mm/mV (RTI)