User manual

RIGOL Chapter 5 Specifications
User’s Guide for DSA800 Series
5-2
Technical Specifications
Frequency
Frequency
Frequency Range
DSA815
9 kHz to 1.5 GHz
Frequency Resolution
1 Hz
Internal Frequency Reference
Reference Frequency
10 MHz
Aging Rate
<2 ppm/year
Temperature Drift
20 ℃ to 30 ℃
<2 ppm
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 the last calibration +
temperature drift).
Frequency Span
Range
DSA815
0 Hz, 100 Hz to 1.5 GHz
Uncertainty
± span / (sweep points-1)