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3.2.1.
10MHz Reference Connector
Fig. 3-15 10MHz Reference Connector
10MHz reference input connector
10MHz reference input BNC female connector is used for input of external reference signals. If a 10 MHz external reference signal is
detected at this port, it will be used as the instrument frequency references instead of the internal frequency reference. The
requirements of the analyzer to the 10MHz input reference signals are as follows:
Input frequency: 10MHz±10ppm.
Input level: -15dBm~+20dBm.
Input impedance: 200Ω.
10MHz reference output connector
10 MHz reference output BNC female connector provides reference signals with the following properties:
Output frequency: 10MHz ±10ppm.
Signal type: sine wave.
Output level: 10dBm±4dB.
Output impedance: 50Ω.
3.2.2.
GP-IB Connector
GP-IB connector is a 24-pin D female connector for sending and receiving GP-IB/SCPI command, complying with IEEE-488
standard.
Fig. 3-16 GP-IB Connector
3.2.3.
VGA Output Connector
This is a 15-pin D female connector connecting VGA display with the corresponding resolution externally, therefore, we can use
internal and external displays to observe Measure at the same time, and wherein, the default resolution of external monitor is
800×600, which is the same as the resolution of LCD screen of Analyzer.
Fig. 3-17 VGA Output Connector
In the Windows table, click the right button of the mouse and with the right click menu, the multi-monitor mode can be configured.
