R&S FSQ Signal Analyzer - Rohde & Schwarz

R&S FSQ Remote Control – Description of Commands
*IDN?
IDENTIFICATION QUERY queries the instrument identification.
Example:
"Rohde&Schwarz, FSQ-8, 123456/789, 4.45"
FSQ-8 = Device name
123456/789 = Serial number of the instrument
4.45 = Firmware version number
*IST?
Common Commands
INDIVIDUAL STATUS QUERY returns the contents of the IST flag in decimal form (0 | 1). The IST flag
is the status bit which is sent during a parallel poll (cf. chapter “Remote Control – Basics”).
*OPC
OPERATION COMPLETE sets bit 0 in the event status register when all preceding commands have
been executed. This bit can be used to initiate a service request (cf. chapter “Remote Control –
Basics”).
*OPC?
OPERATION COMPLETE QUERY writes message "1" into the output buffer as soon as all preceding
commands have been executed (cf. chapter “Remote Control – Basics”).
*OPT?
OPTION IDENTIFICATION QUERY checks which options the instrument contains and returns a list of
installed options. The individual options are separated by commas.
Position Option
1 implemented Audio Demodulator
2 R&S FSU-B4 OCXO
3 to 6 reserved
7 R&S FSU-B9 Tracking Generator / can be I/Q-modulated
8 R&S FSP-B10 Ext. Generator Control
9 reserved
10 R&S FSU-B12 Attenuator f. Tracking Generator
11 R&S FSQ-B17 Digital Baseband
12 to 13 reserved
14 implemented LAN Interface
15 R&S FSQ-B100 I/Q memory extension
16 to 18 reserved
19 R&S FSU-B21 Ext. Mixer
21 R&S FSQ-B23 RF-Preamplifier 3.6 to 26.5 GHz
22 R&S FSU-B24 RF-Preamplifier 20 Hz to ≥ 40 GHz
23 R&S FSU-B25 Electronic Attenuator
24 R&S FS-K74 HSDPA BTS
Operating Manual 1313.9681.12 - 01 6.9