Chapter 8 Technical data
8.1 System specification
System performance
Conforms to IEC 60914, the international standard for
conference systems
The carrier frequency (0~3) transmitted by the main unit
conforms to IEC 61603-7, the international standard for
digital infra-red transmission of audio signals for
conference and similar applications.
Transmission characteristics
IR transmission wavelength
:
870 nm
Modulation frequency:
1 to 8 MHz, carrier frequency (0~3) transmitted by
main unit according to IEC 61603-7
Protocol and modulation:
DQPSK, carrier frequency (0~3) transmitted by main
unit according to IEC 61603-7
Cabling and system limits
Transceiver cable type:
Specific 6PIN cable (HCS-5352 is optional)
Maximum number of transceivers:
4 per output, 10 in total (HCS-5300MA/MB/80)
4 per output, 6 in total (HCS-5300MC/80)
Maximum number of interpreter units:
14 in total (HCS-5300MA/MB/80)
Maximum cable length:
60 m per output
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
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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Summary of Contents for HCS-5300MA/80
Page 9: ...8 14 Display language list 103 Appendix 104 Dedicated 6 PIN Extension Cable 104 VIII...
Page 32: ...Figure 2 11 System connection Wireless discussion video tracking central control 20...
Page 46: ...Figure 2 17 Audio mode setting External Process Mode2 34...
Page 69: ...Figure 3 28 Requirements of user customized suspension 57...
Page 116: ...Appendix Dedicated 6 PIN Extension Cable 104...
