Datasheet
Resolution bandwidth 20 Hz - 150 MHz in a 1-2-3-5 sequence
Reference level -130 dBm to +20 dBm in steps of 5 dBm
Vertical scale 1 dB/div to 20 dB/div in a 1-2-5 sequence
Vertical position -100 divs to +100 divs (displayed in dB)
Vertical units dBm, dBmV, dBµV, dBµW, dBmA, dBµA
Displayed average noise level
(DANL)
9 kHz - 50 kHz < -109 dBm/Hz (< -113 dBm/Hz typical)
50 kHz – 5 MHz < -126 dBm/Hz (< -130 dBm/Hz typical)
5 MHz - 2 GHz < -138 dBm/Hz (< -142 dBm/Hz typical)
2 GHz – 3 GHz < -128 dBm/Hz (< -132 dBm/Hz typical)
DANL with TPA-N-PRE preamp
attached
Preamp set to "Auto", and Reference Level set to -40 dB
9 kHz - 50 kHz < -117 dBm/Hz (< -121 dBm/Hz typical)
50 kHz – 5 MHz < -136 dBm/Hz (< -140 dBm/Hz typical)
5 MHz - 2 GHz < -148 dBm/Hz (< -152 dBm/Hz typical)
2 GHz – 3 GHz < -138 dBm/Hz (< -142 dBm/Hz typical)
Spurious response
2
nd
harmonic distortion
(>100 MHz)
< -55 dBc (< -60 dBc typical)
3
rd
harmonic distortion
(>100MHz)
< -53 dBc (< -58 dBc typical)
2
nd
order intermodulation
distortion (>15 MHz)
< -55 dBc (< -60 dBc typical)
3
rd
order intermodulation
distortion (>15 MHz)
< -55 dBc (< -60 dBc typical)
Residual response < -78 dBm (≤ -15 dBm reference level and RF input terminated with 50Ω)
At 2.5 GHz <-67 dBm
At 1.25 GHz <-76 dBm
Crosstalk to spectrum analyzer
from oscilloscope channels
≤800 MHz input frequencies < -60 dB from ref level (typical)
>800 MHz - 2 GHz input
frequencies
< -40 dB from ref level (typical)
Phase noise at 1 GHz CW
10 kHz < -81 dBc/Hz, < -85 dBc/Hz (typical)
100 kHz < -97 dBc/Hz, < -101 dBc/Hz (typical)
1 MHz < -118 dBc/Hz, < -122 dBc/Hz (typical)
Mixed Domain Osciloscopes -- MDO3000 Series
Spectrum analyzer input
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