R&S FSV-K7 Operating Manual page 162

Analog demodulation and fm stereo
Table of Contents

Advertisement

®
R&S
FSV-K7/K7S
4: the following number of data bytes has 4 digits
1024: 1024 Bytes of following data; float: 4 Bytes / value => 1024 / 4 = 256 values (128
I and 128 Q values)
<value x>: 4 Byte values, must be interpreted as float
For ≧10
The schema of the result string is as follows:
#(<NoOfDataBytes>)<value1><value2>...<value n>, with
#
(
<NoOfDataBytes>
)
<Value>
Example:
#(1677721600)<value 1><value 2> ... <value 419430400>
(1677721600): 1677721600 Bytes of following data; float: 4 Bytes / value ==>
1677721600/ 4 = 419430400 values (200Ms I and 200Ms Q values)
<value x>: 4 Byte values, must be interpreted as float
2.3.8 TRIGger Subsystem (Analog Demodulation, R&S FSV–K7)
The TRIGger subsystem is used to synchronize instrument actions with events. It is
thus possible to control and synchronize the start of a sweep.
TRIGger<n>[:SEQuence]:BBPower:HOLDoff
TRIGger<n>[:SEQuence]:HOLDoff[:TIME]
TRIGger<n>[:SEQuence]:IFPower:HOLDoff
TRIGger<n>[:SEQuence]:IFPower:HYSTeresis
TRIGger<n>[:SEQuence]:LEVel:AM[:ABSolute]
TRIGger<n>[:SEQuence]:LEVel:AM:RELative
TRIGger<n>[:SEQuence]:LEVel:BBPower
TRIGger<n>[:SEQuence]:LEVel:FM
TRIGger<n>[:SEQuence]:LEVel:IFPower
TRIGger<n>[:SEQuence]:LEVel:RFPower
TRIGger<n>[:SEQuence]:LEVel:PM
TRIGger<n>[:SEQuence]:TIME:RINTerval
TRIGger<n>[:SEQuence]:LEVel:VIDeo
TRIGger<n>[:SEQuence]:SLOPe
TRIGger<n>[:SEQuence]:SOURce
Operating Manual 1176.7561.02 ─ 06
Remote Commands of the Analog Demodulation (R&S FSV–K7)
10
samples:
Header prefix, 1 byte
1 byte
number of following data bytes (= 1024 in the example), 10 bytes
1 byte
Data values, each one is a 4-byte floating point value
.....................................................................................167
Analog Demodulation Option R&S FSV–K7
.................................................................... 163
........................................................................ 163
..................................................................... 163
................................................................. 164
.................................................................164
...................................................................164
........................................................................ 165
................................................................................. 165
..........................................................................165
........................................................................ 166
.................................................................................166
........................................................................ 166
.............................................................................167
.................................................................................. 167
162

Advertisement

Table of Contents
loading

This manual is also suitable for:

Fsv-k7s

Table of Contents