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E4991B-007 参数 Datasheet PDF下载

E4991B-007图片预览
型号: E4991B-007
PDF下载: 下载PDF文件 查看货源
内容描述: [Impedance Analyzer]
分类和应用:
文件页数/大小: 42 页 / 7850 K
品牌: KEYSIGHT [ Keysight Technologies ]
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25 | Keysight | E4991B Impedance Analyzer - Data Sheet  
Option E4991B-007 Temperature Characteristic Test Kit  
This section contains specifications and supplemental information for the E4991B Option  
E4991B-007. Except for the contents in this section, the E4991B standard specifications  
and supplemental information are applied.  
Operation temperature  
Range:  
–55 °C to +150 °C  
(at the test port of the high temperature cable)  
+5 °C to +40 °C  
(Main unit, test head, and their connection cable)  
Source characteristics  
Frequency  
Range:  
1 MHz to 3 GHz (Option 300)  
1 MHz to 1 GHz (Option 100)  
1 MHz to 500 MHz (Option 050)  
Oscillator level  
Source power accuracy at the test port of the high temperature cable:  
Frequency ≤ 1 GHz:  
Minimum: –4 dB, Maximum: +2 dB (23°C ± 5°C)  
Minimum: –6 dB, Maximum: +4 dB (5 °C to 40 °C)  
Frequency > 1 GHz:  
Minimum: –5 dB, Maximum: +3 dB (23°C ± 5°C)  
Minimum: –7 dB, Maximum: +5 dB (5 °C to 40 °C)  
Measurement accuracy (at 23 °C ± 5 °C)  
Conditions1  
The measurement accuracy is specified when the following conditions are met:  
Calibration: open, short and load calibration is completed at the test port  
(7-mm connector) of the high temperature cable  
Calibration temperature: calibration is performed at an environmental temperature  
within the range of 23 °C ± 5 °C. Measurement accuracy doubles when calibration  
temperature is +5 °C to +18 °C or +28 °C to +40 °C.  
Measurement temperature range: within ± 5 °C of calibration temperature  
Measurement plane: same as calibration plane  
Impedance, admittance and phase angle accuracy:  
|Z|, |Y| ± (Ea + Eb) [%]  
(see Figure 31 through Figure 34 for calculated accuracy)  
(Ea + Eb)  
±
q
[rad]  
100  
1. The high temperature cable must be kept at the same position throughout calibration and  
measurement.  
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