GE MAC 3500 Service Manual

Revision L MAC™ 3500 Resting ECG Analysis System A-3
2021337-036
Technical Specifications: Instrument Type
Instrument Type
Item Description
Instrument type Microprocessor augmented automa
tic electrocardiograph;
Leadwire configurations 10-leadwire acquisition with programmable lead configuration
12-leadwire acquisition with NEHB
configuration.
Processing
Item Description
ECG Interpretation: GE Marquette 12SL ECG Analysis P
rogram for Adults and Pediatrics
Computerized measurements: 12-lead analysis
ECG storage: 50 ECGs in internal memory
External archiving: Optional secure digital card for 50 ECGs max
Supports 64 MB to 1 GB SD cards
Digital sampling rate: 4,000 samples/second/channel
Pre-acquisition: Provides 10 seconds of instantaneous ECG acquisition
Dynamic Range: AC Differential
+ 5mV 
DC offset
+320 mV
Frequency response:
– 3 dB @ 0.01 to 150 Hz
Common mode rejection: >140 dB (123 dB with AC filter disabled)
Digital sampling rate: 4,000 samples/second/channel
Pre-acquisition: Provides 10 seconds of instantaneous ECG acquisition
Input impedance:
>10M
@ 10 Hz, defibrillator protected
Patient leakage:
<10
A
Pace detect:
Orthogonal LA, LL, and V6; 750
V @ 50 s
Special acquisition functions: Disconnected lead detection, electrode impedance, excessive, AC noise,
baseline wander
and muscle tremor messages
Heart rate meter: 30 to 300 BPM ±10% or 5 BPM, whichever is greater. Heart rates outside this range
will not be displayed.

GE MAC 3500 Specifications

General

Brand	GE
Model	MAC 3500
Category	Medical Equipment
Language	English