RIGOL Specification
6-4 User’s Guide for DSA1000 Series
Displayed Average Noise Level (DSA1030)
0 dB RF Attenuation, RBW=100 Hz, VBW=10 Hz, Sample Detector, Trace Average
≥ 50, Input Impedance=50 Ω, Tracking generator is disabled
DANL
(Preamplifier Off)
100 kHz to 10 MHz
<-75 dBm-3 x (f/1 MHz) dB,
typical -115 dBm
10 MHz to 2.5 GHz
<-117 dBm+3 x (f/1 GHz) dB,
typical -120 dBm
2.5 GHz to 3 GHz <-105 dBm
DANL
(Preamplifier On)
100 kHz to 1 MHz <-93 dBm
1 MHz to 10 MHz
<-93 dBm-3 x (f/1 MHz) dB,
typical -133 dBm
10 MHz to 2.5 GHz
<-135 dBm+3 x (f/1 GHz) dB,
typical -138 dBm
2.5 GHz to 3 GHz <-123 dBm
Level Display Range
Log Scale 1 dB to 200 dB
Linear Scale 0 to Reference Level
Number of Display Points
Normal 601
Full Screen 751
Number of Traces 3 + Math Trace
Trace Detectors
Normal, Positive-peak,
Negative-peak, Sample, RMS,
Voltage Average, Quasi-Peak
Trace Functions
Clear Write, Max Hold,
Min Hold, Average, Freeze,
Blank
Scale Units dBm, dBmV, dBμV, V, W
Frequency Response (DSA1030)
10 dB RF Attenuation, Relative to 50 MHz, 20℃ to 30℃
Frequency Response
(Preamplifier Off)
100 kHz to 3 GHz <1.0 dB
Frequency Response
(Preamplifier On)
1 MHz to 3 GHz
<1.4 dB