Rohde & Schwarz FSWP Series - Page 24

Basics on I/Q Data Acquisition and Processing
R&S
®
FSWP
24User Manual 1177.5856.02 ─ 07
MSRA operating mode
In MSRA operating mode, the MSRA Master is restricted to a sample rate of 600 MHz.
Sample rate Maximum I/Q bandwidth
100 Hz to 100 MHz Proportional up to maximum 80 MHz
100 MHz to 10 GHz
MSRA master:
100 MHz to 600 MHz
80 MHz
4.1.1.5 R&S FSWP with Activated I/Q Bandwidth Extension Option B320
20
40
80
100
...
40 80 120 160 200 240
10 MHz (without BW option)
B80
Output sample
rate f
out
[MHz]
Usable I/Q
bandwidth [MHz]
RF input:
BW = 0.80*f
out
200
...
300
320
280 320 360 400
B320
Figure 4-4: Relationship between maximum usable I/Q bandwidth and output sample rate with and
without bandwidth extensions
Sample rate Maximum I/Q bandwidth
100 Hz to 400 MHz Proportional up to maximum 320 MHz
400 MHz to 10 GHz
MSRA master:
400 MHz to 600 MHz
320 MHz
Processing Analog I/Q Data from RF Input