User`s guide

Chapter 6 Specifications RIGOL
DSG3000 User’s Guide 6-3
Frequency Sweep
Operating modes
Step sweep (equally or logarithmically spaced frequency steps)
List sweep (the list of arbitrary frequency steps)
Sweep modes
Single, continuous
Sweep range
Full frequency range
Sweep shapes
Triangle, ramp
Step change
Linear or logarithmic
Number of points
Step sweep
2 to 65535
List sweep
1 to 6001
Dwell time range
20ms to 100s
Triggering
Auto, trigger key, external, bus (GPIB, USB, LAN)
Spectral Purity
[1]
Harmonics
CW mode, 1MHz ≤ f ≤
6GHz, level ≤+13dBm
<-30dBc
Sub harmonics
CW mode
f ≤ 3GHz
<-65dBc, <-80dBc (typ.)
3GHz < f ≤ 6GHz
<-52dBc, <-70dBc (typ.)
Non harmonics
CW mode, level>-10dBm, carrier offset >10kHz
f ≤ 1.5GHz
<-64dBc, <-70dBc (typ.)
1.5GHz < f ≤ 3GHz
<-58dBc, <-64dBc (typ.)
3GHz < f ≤ 6GHz
<-52dBc, <-58dBc (typ.)
SSB phase noise
CW mode, at 20kHz carrier offset, 1Hz measurement bandwidth
f = 100MHz
<-120dBc/Hz
f =1GHz
<-108dBc/Hz, <-110dBc/Hz
(typ.)
f =3GHz
<-102dBc/Hz, <-104dBc/Hz
(typ.)
f =6GHz
<-96dBc/Hz, <-98dBc/Hz (typ.)
Residual FM
RMS value at f= 1GHz , CW
0.3kHz to 3kHz
<5Hz rms, <1Hz rms (typ.)
0.03kHz to 20kHz
<30Hz rms, <8Hz rms (typ.)
NOTE:[1] Without IQ-DSG3000 option.