ELECTRICAL CHARACTERISTIC ADJUSTMENT DEVICE AND ELECTRICAL CHARACTERISTIC ADJUSTMENT METHOD

摘要

A frequency adjustment device 10 includes an operation unit 14 that inputs data for a first minimum value and a first maximum value indicating a target range of a characteristic value, a fine adjustment mark display unit 24 that displays a frequency value with a first mark for fine adjustment at a position relative to a first axis which extends from a first minimum value to a first maximum value, a coarse adjustment mark display unit 22 that displays the frequency value with a second mark for coarse adjustment at a position relative to a second axis which extends from a second minimum value to a second maximum value, and a medium adjustment mark display unit 23 that displays the frequency value with a third mark for medium adjustment at a position relative to a third axis which extends from a third minimum value to a third maximum value.

主权项

1. An electrical characteristic adjustment device for adjusting a characteristic value of an electrical characteristic within a target range, comprising:
characteristic value acquisition means for receiving a signal from a device to be adjusted, which can change the electrical characteristic, measuring the signal, and acquiring the characteristic value of the electrical characteristic; target range data input means for inputting data for a first minimum value and a first maximum value indicating the target range of the characteristic value; display means for displaying a mark, which has a predetermined shape and indicates the characteristic value acquired by the characteristic value acquisition means, at a position relative to an axis having a range from a predetermined minimum value to a predetermined maximum value; first display control means for controlling the display means such that a first mark indicating the characteristic value acquired by the characteristic value acquisition means is displayed at a position relative to a first axis which has the first minimum value and the first maximum value as the predetermined minimum value and the predetermined maximum value, respectively; and second display control means for controlling the display means such that a second mark indicating the characteristic value acquired by the characteristic value acquisition means is displayed at a position relative to a second axis which has a second minimum value that is less than the first minimum value and a second maximum value that is greater than the first maximum value as the predetermined minimum value and the predetermined maximum value, respectively.