User Manual
iSiteC BTS3601C CDMA Base Station
System Description
Appendix B EMC Performance
B-3
Table B-5
Requirement for ESD test level
Discharge mode
Test level
Performance class
Contact
2kV, 4kV
B
Air
2kV, 4kV, 8kV
B
&
Note:
1. Test method is the same as IEC 61000-4-2 [5].
2. ESD should be performed to all exposed surface of equipment to be tested except those to be protected
as required by the user's document.
IV. RF conductive anti-interference
In CDMA equipment, the port where a cable of more than 1 meter may be connected to,
including control port, DC input/output port and the input/output port of the connection
line when cabinets are combined, should satisfy the requirement for RF conductive
anti-interference. Voltage level is shown in Table B-6.
Table B-6
Voltage level
Test port
Voltage level
Performance class
DC line port
AC line port
Signal line port and control line port
3V
A
&
Note:
Test method is the same as IEC61000-4-6 [9].
V. Surge
For CDMA equipment, the DC power input port, indoor signal line of more than 3 m,
control line (such as E1 trunk line, serial port line) and the cable that may be led out to
the outdoor should all satisfy the requirement for surge interference level. The test level
is shown in Table B-7.
Table B-7
Test level
Test port
Test level
Performance class
AC port
Line~line, 2kV
Line~ground, 4kV
B
