EMC Capabilities for RBS 2302
40.2 Concepts
External signal Port Cable or lead intended for connection to
units located outside the Radio Base
System without connection to a public
network.
Telecommunication Port Cable or lead intended for connection to a
public network.
Enclosure Port The physical boundary of the test unit
through which electromagnetic fields may
radiate or impinge.
Performance Criteria A The unit shall continue to operate as
intended. During the test, no degradation
of performance or loss of function is
allowed below the specified test level.
Performance Criteria B The system shall continue to operate as
intended after the test. During the test,
degradation of performance is however
allowed below the specified test level. No
change of actual operating state or stored
data is allowed.
Performance Criteria C Temporary loss of function is allowed,
provided the function is self-recoverable
or can be restored by the operation of the
controls.
Performance Criteria CT Continuous phenomena applied to
Transmitters. A communication link is
established at the start of the test and
maintained during the test.
Performance Criteria TT Transient phenomena applied to
Transmitters. A communication link must
be established at the start of the test and
maintained during and after injection of
the transients.
Performance Criteria CR Continuous phenomena applied to
Receivers. A communication link must be
established at the start of the test and
maintained during the test.
Performance Criteria TR Transient phenomena applied to Receivers.
A communication link must be established
at the start of the test and maintained
during and after injection of the transients.
Performance Criteria CRptr Continuous phenomena applied to
Ancillary RF amplifiers. The gain
measured during the test must not change
from the gain measured before the test by
more than 1 dB. During the test no
266 (306)
EN/LZT 123 2697 R5A
1998-08-13
© Ericsson Radio Systems AB
— All Rights Reserved —
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