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117
Clear the current drawing.
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In the spectrum mode, switch to the time marker setting menu, including [Normal Time Mkr], [Delta Time
Mkr], [Off Time Mkr]. In the waterfall mode, switch to the display angle setting menu, including [Moderate
Angle], [Steep Angle], [Flat Angle], [Wide Spacing].
Section 10 Technical Specifications
The S5105D/E/F microwave analyzer is kept for two hours at ambient temperature and preheated for
15 minutes, the following performance characteristics will be met in the spectrum analyzer mode.
a) Frequency range:
100kHz - 18GHz (S5105D)
100kHz - 26.5GHz (S5105E)
100kHz - 40GHz (S5105F);
b) Frequency readout accuracy:
frequency readout accuracy = ± (frequency readout × 10
-6
+ 2% × span + 10% × resolution
bandwidth)
c) Span:
Range:
0Hz (span zero), 100Hz- the highest frequency range
;
Accuracy:
±2.0%
d) Video bandwidth:
1Hz - 5MHz (1-3 sequence)
e) Resolution bandwidth:
Bandwidth range:
10Hz - 5MHz (1-3 sequence)
Accuracy (3.0dB):
±10% 3kHz - 3MHz
±15% 5MHz
f)
Sideband noise (carrier 1GHz):
≤ -102dBc/Hz@30kHz
≤ -99dBc/Hz@100kHz
≤ -110dBc/Hz@1MHz
g) Show the average noise level (input with 50Ω load, 0dB input attenuation, mean detection, RBW is
normalized to 1Hz)
：
Pre Amp ON
23±5
℃
-10 - 55
℃
2MHz - 4.5GHz
≤-151dBm
≤-149dBm
4.5GHz - 7GHz
≤-147dBm
≤-145dBm
7GHz - 13GHz
≤-145dBm
≤-143dBm
13GHz - 18GHz
≤-140dBm
≤-138dBm
18GHz - 26.5GHz
≤-138dBm
≤-136dBm
26.5GHz - 40GHz
≤-135dBm
≤-133dBm
Pre Amp OFF
23±5
℃
-10 - 55
℃
2MHz - 4.5GHz
≤-135dBm
≤-133dBm
4.5GHz - 7GHz
≤-131dBm
≤-129dBm
7GHz - 13GHz
≤-127dBm
≤-125dBm
13GHz - 18GHz
≤-120dBm
≤-118dBm
