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SECG 5.0 AIO | User Manual
4.
Reserved output port
5.
HDMI output port
：
When connecting to the external display device via HDMI
interface, please do connect a mouse via USB type A connector for the normal
operation.
6.
USB Type A receptable connector: To connect with flash disk or mouse
7.
Network connection port
Main Specifications
In general, the system has been designed to the standards above, taking into account Clause
201.5.4 in IEC 60601-2-25 and IEC 60601-2-27. Below includes these parameters and also
other system parameters necessary for testing. For reference the system capability is
provided.
Parameter
Specification
System Capability /
Notes
Main output voltage
accuracy
±1% for amplitudes of
0.5mVpp or higher
±0.3%
Main output voltage
resolution
(DAC resolution)
N/A
2.5µV
Frequency / pulse repetition
rate accuracy
±1%
±0.1%
Pulse duration / timing
accuracy (excluding pacing)
±1ms
±0.2ms
Pacing pulse width accuracy
±5µs
±1µs
Pacing pulse amplitude
accuracy, range
±2mV pulse: ±1%
>2mV pulse: ±10%
Range: ±2mV to ±700mV
±2mV pulse: ±0.3%
100mV pulse: ±1% or ±5mV
Pacing pulse characteristics
Rise/fall time 5µs
Overshoot <1%
Settling time <1%
Pacing pulse overshoot
(intentional)
Method A according to IEC
60601-2-27
Resistor tolerance
±1%
±0.5%
Capacitor tolerance
±5%
±5%
Precision 250:1 divider
±0.1%
±0.05%
Sample rate
5kHz ± 0.1%
10kHz ± 0.05% (50ppm)
DC offset (fixed, noise free,
sourced from internal super
capacitor)
300mV ± 1%
300mV ±0.1%
DC offset (variable, up to
1000mV, may include up to
50µVpp noise)
Setting ±1% or ±3mV
Setting ±1% or ±3mV
