Atec Rohde-Schwarz-FSW - Manual (Page 5)

Version 05.01, December 2012
Rohde & Schwarz R&S ® FSW Signal and Spectrum Analyzer 5
-160
-140
-120
-100
-80
-60
-40
1 10 100 1000 10000 100000 1000000 10000000
Offset from carrier
S
S
B
pha
se
nois
e
in
dB
c
(1
H
z)
40 GHz
25 GHz
10 GHz
2 GHz
1 GHz
500 MHz
100 MHz
Center frequency
1 Hz 10 Hz 100 Hz 1 kHz 10 kHz 100 kHz 1 MHz 10 MHz
Typical phase noise at different center frequencies (with the R&S ® FSW-B4 option for offsets ≤ 10 Hz).
Sweep time
Sweep time range span = 0 Hz 1 µs to 16000 s
span ≥ 10 Hz 1 µs to 16000 s 1
Sweep time accuracy span = 0 Hz ±0.1 % (nom.)
span ≥ 10 Hz ±3 % (nom.)
1 The selected sweep time is the net data acquisition time (without the extra time needed for hardware settling or FFT processing).