Figure 4-4 The knob
The knob function:
During parameter editing, turn the knob clockwise to increase, or
counterclockwise to decrease the parameter values at specified
steps.
Direction key
Figure 4-5 Direction keys
The directional keys have following functions:
1) Increase or decrease the parameter value at specific steps
while editing a parameter.
2) Move the cursor though the directory tree in the【File】function.
4.4.3 Front Panel Connector
1. USB Host
The analyzer may serve as a "host" device to connect to external
USB devices. This interface is available for USB storage devices.
2. GEN Output 50Ω (tracking generator output 50Ω)
The output of the tracking generator can be connected to a
receiver through an N type male connector, users can purchase
this option if required.