Spectrum Analyzer (continued)
Specification
Typical
90 minute
Supplemental Information
10 minute
warm up
warm up
Resolution Bandwidth Switching Uncertainty
RBW < 2 MHz
0.0 dB
0.7 dB peak–to–peak 1
Total Absolute Amplitude Accuracy 2
Peak detector, 10 dB attenuation, preamplifier off, RBW < 2 MHz, input signal 0 dBm to –50 dBm, all settings auto coupled
Absolute Amplitude at 50 MHz + Frequency Response 3
20 to 30 ºC:
2 to 10 MHz
± 1.8 dB
± 1.5 dB
± 1.9 dB
± 2.1 dB
± 1.28 dB
± 1.0 dB
± 1.36 dB
± 1.7 dB
± 0.60 dB
± 0.50 dB
± 0.60 dB
± 0.60 dB
> 10 MHz to 3 GHz
> 3 to 5 GHz
> 5 to 6 GHz
RF Input VSWR
At all attenuation settings
1.5:1 (nominal)
Second harmonic distortion (SHI)
–30 dBm signal at input mixer 4
2 MHz to 1.35 GHz
1.35 to 3 GHz
< –70 dBc, +40 dBm (nominal)
< –80 dBc, +50 dBm (nominal)
Third order intermodulation distortion (TOI)
Two –30 dBm tones at input mixer
< –96 dBc, +18 dBm (nominal)
1.
For signals not at center frequency
With signal at center frequency
2.
3.
The specification for Total Absolute Amplitude Accuracy is less than the sum of the Absolute Amplitude Accuracy and Frequency
Response specifications because redundant uncertainty is removed
4.
Mixer level = RF input level – input attenuation
20
KEYSIGHT [ Keysight Technologies ]
