Chapter 5 Technical data
5.1 System specification
System performance
Conforms to IEC 60914, the international standard for
conference systems
Transmission characteristics
IR transmission wavelength
: 870 nm
Modulation frequency:
1 to 8 MHz
Protocol and modulation:
DQPSK
System environmental conditions
Working conditions fixed/stationary/transportable
Temperature range:
- Transport: -40 °C to +70 °C
- Operating: 0 °C to +45 °C
Max. Relative humidity:
< 95% (not condensing)
Safety:
Compliant with EN 60065
EMC emission:
Compliant with EN 55022
EMC immunity:
Compliant with EN 55024
EMC approvals:
CE, FCC
Power harmonics:
Compliant with EN 61000-3-2
Voltage fluctuations and flicker:
Compliant with EN
61000-3-3
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