User Manual
Table Of Contents
- CONTENTS
- Chapter 1 Product Overview
- Chapter 2 Working Principle
- 2.1 Microwave/Millimeter-Wave Frequency Conversio
- 2.2 Frequency Synthesis Module
- 2.3 IF Signal Processing Module
- 2.4 Data Processing, Display and Control Module
- Chapter 3 Analysis on Common Faults
- 3.1 Lighting failure of power indicator lamp
- 3.2 No response of key
- 3.3 No zero frequency signal
- 3.4 Frequency accuracy out of standard
- 3.5 No signal detected when the pan smaller than
- 3.6 Large deviation between the signal amplitude
- condition
- 3.7 SWR deviation at input port
- 3.8 Phase noise deviation
- 3.9 Abnormal attenuation control
- 3.10 No display for battery under charging and cu
- Chapter 4 Repair of Parts
- 4.1 Removal Process
- Chapter 5 Calibration of the Main Unit
- 5.1 Temperature Compensation
- 5.2 Automatic Test of Indicators
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18
GPIB card
GPIB cable
Signal source
Adapter
2.4 mm cable
PC
Adapter
Power
sensor
Power meter
Fig.10 Schematic diagram of connection
(2) Open the temperature compensation software TempComp.exe, and the software interface is as follows:
Fig.11 TempComp interface
Click the Set Address button, and the communication address setting dialog will pop up. As shown in the following
figure, the GPIB address of the signal source to be connected, the GPIB Address of the power meter and the IP
Address of the spectrum analyzer can be set. The address of the signal source and power meter can be inquired
through 【System】 menu. If the GPIB number of the signal source is 19, no modification is required; similarly, if
the GPIB number of the power meter is 13, no modification is required. The IP address of the spectrometer can be
inquired through 【System】->[Network Config].