Ceyear 4041 Series, User Manual

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Chapter I Overview
5
Section 2 Main Technical Specifications
The 4041 series spectrum analyzer has been subject to strict test of technical specifications before delivery, and
the user can choose to prove the technical specifications given in this manual by test. For the main technical
specifications of the 4141 series spectrum analyzer, see the Table 1-1 below.
The 4041 series spectrum analyzer, after being stored at ambient temperature 2h and
then preheated for 30 min, meet all the technical specifications within the given
working temperature range.
Additional features expressed by typical values are for reference only, and does not
constitute subject of proof.
Table 1-1 Technical Specifications of 4041 Series Spectrum Analyzer
Test Item Technical Specifications
Model 4041D/E/F/G
Frequency range
4041D: 9 kHz~20 GHz 4041E: 9 kHz~26.5 GHz
4041F: 9 kHz~32 GHz 4041G: 9 kHz~44 GHz
Tuning resolution: 1 Hz
Frequency reference
Nominal frequency: 10 MHz
Frequency reference error:

(Time to last calibration date × Aging rate +
Temperature sta Calibration accuracy)
Aging rate:

5

10
-7
/year
Temperature stability:

1

10
-7
(0°C

50°C, relative to 25

5°C)
Initial calibration accuracy:

3

10
-7
Note: The time to last calibration date is 1 year by default
Frequency readout accuracy

(frequency reading × frequency reference error +2% × span +10% ×
resolution bandwidth)
Frequency span
Range: 100 Hz~The upper limit of the frequency of the corresponding model;
0 Hz (zero span)
Tuning resolution: 1 Hz
Accuracy: ±2.0%
Sweep Time
Range: 10 μs~600 s (zero span)
Accuracy: ±2.00% (zero span)
Resolution Bandwidth
Range: 1 Hz~10 MHz (1-3 times step)
Accuracy (3.0 dB): ±10% 1 kHz~3 MHz
±20% 10 MHz
Resolution bandwidth change
uncertainty

1.00 dB 1 Hz~10 MHz (reference: 100 kHz RBW)
CAUTION