R&S SMJ100A, Руководство по эксплуатации, Страница: 842 / 874

Hardware Interfaces
R&S
®
SMJ100A
826 Operating Manual 1403.7458.32 ─ 14
A.3 Monitor Connector (MONITOR)
The 15-pin Sub-D female connector MONITOR at the rear panel is intended for con-
necting an external VGA monitor.
Table A-3: Pin assignment of the MONITOR connector
Monitor Connector Pin Signal Pin Signal Pin Signal
1 Red (output) 6 GND 11 (NC)
2 Green (output) 7 GND 12 (NC)
3 Blue (output) 8 GND 13 HSYNC (output)
4 (NC) 9 GND 14 VSYNC (output)
5 GND 10 GND 15 (NC)
A.4 BERT Connector
The 9-pin Sub-D connector BERT at the rear panel is available for the input signals of
the integrated bit error rate tester (option BER/BLE Measurement (R&S
SMJ-K80)).
Table A-4: Pin assignment of the BERT connector
Monitor Connector Pin Signal Pin Signal
1 GND 6 CLOCK
2 GND 7 DATA
3 GND 8 DATA ENABLE
4 GND 9 RESTART
5 GND
The input signals are not terminated in the instrument. The impedance (50 ohm) and
the threshold (0.0128..1.998 V) of the inputs can be set in the "BERT" menu.
The following figure shows the circuit diagram of the BERT function.
BERT Connector