Rigol RSA3045 실시간 스펙트럼 분석기 (9kHz ~ 4.5GHz, 실시간)

Frequency Range 9 kHz to 4.5 GHz
Reference Frequency 10 MHz
Accuracy ±[(time since last calibration × aging rate) + temperature stability + calibration accuracy]
Initial Calibration
Accuracy
Standard <1 ppm
Option OCXO-C08 <0.1 ppm
Temperature
Stability
0℃ to 50℃ , with the reference 25℃
Standard <0.5 ppm
Option OCXO-C08 <0.005 ppm
Aging Rate
Standard <1 ppm/year
Option OCXO-C08 <0.03 ppm/year
Frequency Readout Accuracy
Marker Frequency Resolution span/(number of sweep points - 1)
Marker Frequency Uncertainty ±(marker frequency readout × reference frequency accuracy + 1% × span + 10% ×
resolution bandwidth + marker frequency resolution)
Frequency Counter
Resolution 1 Hz
Uncertainty ±(marker frequency readout × reference frequency accuracy + counter resolution)
Frequency Span
Range
Standard 0 Hz, 100 Hz to maximum frequency
Option RSA3000-BW1 0 Hz, 10 Hz to maximum frequency
Resolution 2 Hz
Uncertainty ±span/(number of sweep points - 1)
SSB Phase Noise
20℃ to 30℃，fc = 500 MHz
Carrier Offset
1 kHz <-90 dBc/Hz (typical)
10 kHz <-100 dBc/Hz, <-102 dBc/Hz (typical)
100 kHz <-100 dBc/Hz, <-102 dBc/Hz (typical)
1 MHz <-110 dBc/Hz, <-112 dBc/Hz (typical)
Amplitude
Measurement Range
Range
fc ≥ 10 MHz
DANL to +30 dBm
Real-time Analysis Bandwidth
10 MHz
25 MHz (Option RSA3000-B25)
40 MHz (Option RSA3000-B40)
Min. Signal Duration for 100% POI at
the Full-Scale Accuracy
maximum span, default Kaiser Window
9.3 μs
7.82 μs (Option RSA3000-B25)
7.45 μs (Option RSA3000-B40)
Trace Detector pos-peak, neg-peak, sample, average
Number of Traces 6
Window Type Hanning, Blackman-Harris, Rectangular, Flattop, Kaiser, and Gaussian

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