Ceyear 4024D Посібник з технічного обслуговування - Сторінка 18
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3
Test steps
1)
Connect the computer with the spectrum analyzer with a point-to-point network cable; connect the
BNC cable with 10 M reference input of the spectrometer and 10 M reference output of the signal
source, and then connect the 2.4 mm (m-m) low loss RF cable with the 1465H signal generator, and
finally connect the spectrometer RF input with the 2.4mm (m-m) low loss RF cable with 2.4 mm (f-f)
adapter. (When testing the 4024D/E, use the 2.4 mm (m)-N (m) adapter; when testing the 4024F/G,
use the 2.4 mm (f-f) adapter). Connect the computer with the signal generator with the GPIB card
and GPIB cable, as shown in the following figure.
Fig. 15 Schematic Diagram of Connection of the Automatic Test
2)
Open 4024AutoTest.exe, and the interface is as follows:
3)
Fill in the communication parameters in the communication parameter setting column, including the
IP address of the spectrometer, signal source address (1465H), and power meter address. 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
GPIB card
Signal source
Network cable
PC
Fig. 16 Interface of the Automatic Test of Indexes
10MHz out
BNC cable
Adapter
2.4 mm cable
Adapter
10MHz in
Spectrum analyzer