Rohde & Schwarz 6144.7800.02, Operating Manual

Page: 142 / 189

Radio in VDL Mode 2 R&S EU4200C
3.99 6174.8456.02-01
VDL Mode 2
activation via the
remote control
You can use the remote control to configure the radio in VDL Mode 2:

Send a set-preset-page command to the radio

Use the mode command to switch the radio to VDL Mode 2
If the radio operates in the VDL Mode 2 it is displayed in the standard
operating display.
E U 4 2 0 0 C 2 1 : 0 4 : 1 3
M U E N C H E N 4 R A C K 1 R A D 1 7
1 2 4 6 7 5
V D L 2
.
L O C A C T
S C
C B I T S T A T U S : O K
Fig. 3.85 Active device in VDL Mode 2.
3.13.4 Limitations/Notes
Note:
The loudspeaker will be switched on during VDL Mode 2 operation.
Note:
The warm-up time of 5 seconds required by EN 301841-1 for
VDL Mode 2 operation will be exceeded. This note is not applicable when
the radio is used in AM voice mode.
Note:
The receiver-transmitter turnaround time of 2.75 ms required by EN
301841-1 for VDL Mode 2 operation may be exceeded in some cases
by 0.1 ms wshen radios are used in "split-site" mode. Transceiver
configuration meets the requirement. This note is not applicable when the
radio is used in AM voice mode.