Rohde & Schwarz CRTU-RU - Fig. 1-4 CRTU-RU Front View- Connectors; USB Connectors; AUX Connectors

CRTU-RU Front View
1138.6990.12 1.5 E-2
RF4 IN
AUX 3
AUX 4
AUX 1 AUX 2
13 dBm
MAX
2 W
MAX
50 W
MAX
13 dBm
MAX
RF 3 OUT
RF 2 RF 1
S 1
S 2
S C
USB
4 W
MAX
21 dBm
MAX
21 dBm
MAX
1138.4000.02
FUNCTION SYSTEM
VARIATION
DATA
CONTROL
0
12
3
45
6
78
9
.
-
ON / OFF ENTER
DATA CTRL
MENU
SELECT
HEL P SETUP
mark
symb
E
F
B
M/µ
µV
W
C
dBµV
k/m
G/n
A
mV
D
1
dB
dBm
UNI T...
EXP /CM P CONT/HALT
*
abc def
ghi
jkl mno
pqr
stu
vwx yz
_ µ
VOL
DEL
AUTO
INFO
RESET
PRINT
*
#
Ω
INS
CLR
USB connectors
for connecting
peripherals
Analog Coder Input and Decoder Output
Fig. 1-4 CRTU-RU front view– connectors
USB Connectors
USB
USB (Universal Serial Bus) connectors:
The USB connectors can be used to connect external
devices, e.g. CD-ROM drive, keyboard and mouse.
F
USB
Connectors
AUX Connectors
AUX 3 AUX 4
AUX 1 AUX 2
The AUX 1 is used in GSM mode as an analogue coder
Input.
The AUX 2 is used in GSM mode as an analogue
decoder Output.
The AUX 3 and AUX 4 are reserved for further
extensions.
F
Auxiliary
Connector