Rohde & Schwarz CMU-K20, Руководство по эксплуатации

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CMU-K20/K21/K22/K23/K24
Signalling: Connection Control
1115.6088.12 4.151 E-12
BS Signal
The
BS Signal
section indicates important parameters describing the signals that
the CMU transmits in the state
Signal On
. These parameters can be set in the
BS
Signal
tab and are explained there in more detail (see section
RF Signals of the
CMU (Connection Control – BS Signal)
on page 4.161 f.).
Remote control
CONFigure:BSSignal...
Network
The
Network
section indicates the most important network parameters currently
used by the CMU. These parameters can be set in the
Network
tab and are
explained there in more detail (see section
Network Parameters (Connection
Control – Network)
on page
4.169
).
Remote control
CONFigure:NETWork...
AF/RF
The table
AF/RF
indicates the RF connectors and external attenuation settings.
These parameters are set in the tab AF/
RF
and are explained in greater detail
there (see section
RF Connectors (Connection Control – RF Input/Output.)
on page
4.80
ff.).
Remote control
[SENSe:]CORRection:LOSS...?
Handover to another Network (Connection Control – Handover)
The
Handover
tab initiates a handover of the call connection to a different network. It is therefore
available in the signaling states
Call Established
(circuit switched main service, see section
Signalling
Control without Signal (State Signal Off)
on p. 4.90 ff.) or
TBF Established
(packet data main service,
(E)GPRS mode). Handover includes:
•
Selection of the target network
(Destination Selection)
and the handover parameters
(Destination
Parameter)
•
Start of the handover procedure
(Handover)
•
Cancel handover preparations and remain in the original network
(Cancel Prepar.)
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