R&S 4200 Series Operating Manual page 13

Fig. 3.69 Active device. ................................................................................................................ 3.73
Fig. 3.70 Inactive device. ............................................................................................................. 3.74
Fig. 3.71 Device in local mode (LOC) activation state On. .......................................................... 3.74
Fig. 3.72 Device in remote control mode activation state AUTO. ................................................ 3.74
Fig. 3.73 Main/Standby status after booting and main/standby switchover................................. 3.75
Fig. 3.74 Main/Standby cabling PTT R&S Standard....................................................................3.76
Fig. 3.75 Main/Standby cabling PTT Type I. (cutout). ................................................................. 3.76
Fig. 3.76 Main/Standby cabling PTT Type II. (cutout). ................................................................ 3.77
Fig. 3.77 Telsa external automatic filter connection. ................................................................... 3.79
Fig. 3.78 R&S External automatic filter connection. .................................................................... 3.81
Fig. 3.79 Tone used for RSSI signal quality................................................................................. 3.82
RSSI output type − R&S Standard. .............................................................................. 3.84
Fig. 3.80
RSSI output type − User defined..................................................................................3.85
Fig. 3.81
Fig. 3.82 Cabling for operation with the external modem (ACARS). ........................................... 3.87
Fig. 3.83 ACARS mode activation. .............................................................................................. 3.88
Fig. 3.84 Active device in the ACARS mode................................................................................3.89
Fig. 3.85 Radio 1 has a stronger receive signal, no switchover audio signal. ............................. 3.90
Fig. 3.86 Radio 2 has a stronger receive signal, audio signal is switched after 200 ms from radio 1
to radio 2. ................................................................................................................................ 3.91
Fig. 3.87 Cabling for best signal selection. .................................................................................. 3.92
Fig. 3.88 Radio operation via E1 interface................................................................................... 3.95
Fig. 3.89 Cabling for operation with the external power amplifier R&S VU220L. ........................ 3.98
Fig. 3.90 Cabling for operation with the external power amplifier Jotron...................................3.100
Fig. 3.91 VDL Mode 2 cabling....................................................................................................3.102
Fig. 3.92 VDL Mode 2 activation................................................................................................3.103
Fig. 3.93 Active device in VDL Mode 2. .....................................................................................3.103
Fig. 3.94 VoIP cabling. ...............................................................................................................3.106
Fig. 3.95 VoIP Connections. ......................................................................................................3.108
Fig. 3.96 VoIP Connection establishment..................................................................................3.110
Fig. 3.97 Software download via LAN........................................................................................3.112
Fig. 3.98 Software download via USB. ......................................................................................3.112
Fig. 4.1 Checking the LED state. ................................................................................................. 4.2
Fig. 4.2 Events related to internal restart triggers...................................................................... 4.25
Fig. 4.3 Validation result mask................................................................................................... 4.26
Fig. 5.1 Test connection of TCXO adjustment. ............................................................................ 5.1
Fig. 5.2 Test connection of OCXO adjustment. ........................................................................... 5.2
Fig. 6.1 AC input X1. .................................................................................................................... 6.1
Fig. 6.2 DC input/battery input X2................................................................................................ 6.2
Fig. 6.3 Common antenna X3. ..................................................................................................... 6.3
0.11
R&S XU 4200
6166.5368.02.01