User manual

Chapter 5 Specifications RIGOL
User’s Guide for DSA800 Series
5-5
signal=-10 dBm, 20 ℃ to
30 ℃
RBW Switching Uncertainty
Uncertainty
100 Hz to 1 MHz, relative
to 1 kHz RBW
<0.1 dB
Reference Level
Range
-100 dBm to +20 dBm , in 1
dB step
Resolution
Log Scale
0.01 dB
Linear Scale
4 digits
Full Amplitude Measurement Uncertainty
Full Amplitude
Measurement
Uncertainty
95% confidence level,
S/N>20 dB,
RBW=VBW=1 kHz,
preamplifier off,
10 dB RF attenuation,
-50 dBm<Reference
level<0,
10 MHz<fc<1.5 GHz,
20 ℃ to 30 ℃
<1.5 dB, nominal
RF Input VSWR
10 dB RF Attenuation
VSWR
1 MHz to 1.5 GHz
<1.5
Intermodulation
Second Harmonic
Intercept (SHI)
+40 dBm
Third-order Intercept
(TOI)
fc >30 MHz
+10 dBm