Data Sheet

Specications
Specications are valid after 30 minute warm up time with a valid calibration.
Typical value and nominal value are dened as follows.
Typical value: dened as the specications when the product is under specied conditions.
Nominal value: dened as the approximate quantity in the application of the product.
3
RIGOL
Model DSA1030A/DSA1030A-TG DSA1030/DSA1030-TG DSA1020
Frequency
Frequency
Frequency Range 9 kHz to 3 GHz 9 kHz to 2 GHz
Frequency Resolution 1 Hz
Internal Frequency Reference
Reference Frequency 10 MHz
Aging Rate <3 ppm/year
Temperature Drift <3 ppm, 20
℃
to 30
℃
Frequency Readout Accuracy
Marker Resolution span/(sweep points-1)
Marker Uncertainty
± (frequency indication × frequency reference uncertainty +1% × span + 10% × resolution
bandwidth + marker resolution)
Marker Frequency Counter
Resolution 1 Hz, 10 Hz, 100 Hz, 1 kHz, 10 kHz, 100 kHz
Uncertainty
±(frequency indication × frequency reference uncertainty + counter resolution)
Note: Frequency Reference Uncertainty= (aging rate × period since adjustment + temperature
drift).
Frequency Span
Range 0 Hz, 100 Hz to 3 GHz 0 Hz, 100 Hz to 2 GHz
Uncertainty ±span/(sweep points-1)
SSB Phase Noise
SSB Phase Noise
Note: Typical fc = 500MHz,
RBW≤1kHz, sample detector, and trace
average≥50.
Carrier Offset 10 kHz: <-88 dBc/Hz,
nominal
Carrier Offset 100 kHz
：
<-100 dBc/
Hz, nominal
Carrier Offset 1 MHz
：
<-110 dBc/
Hz, nominal
Carrier Offset 10 kHz: <-80 dBc/Hz
Bandwidths
Resolution Bandwidth (-3dB) 10 Hz to 1 MHz, in 1-3-10 sequence 100 Hz to 1 MHz, in 1-3-10 sequence
Bandwidth (-6dB) 200Hz, 9kHz, 120kHz, 1 MHz 200Hz, 9kHz, 120kHz, 1 MHz
RBW Uncertainty <5%, nominal
Resolution Filter Shape Factor
(60dB: 3dB)
<5, nominal
Video Bandwidth (-3dB) 1 Hz to 3 MHz, in 1-3-10 sequence
Amplitude
Measurement Range
Range
10 MHz to 3 GHz*: DANL to +30 dBm
1 MHz to 10 MHz: DANL to +21 dBm
9 kHz to 1 MHz: DANL to +17 dBm
Note*: 2 GHz for DSA1020.
Maximum rated input level
Note: When input level >33 dBm, the protection switch will be on.
DC Voltage 50 V
CW RF Power 30 dBm (1 W ) (RF attenuation≥20 dB )
Max. Damage Level 40 dBm (10 W )
1dB Gain Compression
fc ≥ 50MHz, preamplier off
Total Power at Input Mixer
>0 dBm
Note: Mixer power level (dBm) = input power (dBm) – input attenuation (dB).