3.5 Setting Screen Reference
3
-
93
ZA 57630
■ [PORT EXT]
-
[FUNCTION]
: Set the port extension correction function to ON or OFF.
○ Setting procedure
<List operations (immediate settings)>
○ Functions of function keys
・
[OFF]
: Disable the port extension correction function.
・
[ON]
: Enable the port extension correction function.
■ [PORT EXT]
-
[Z0]
: Set characteristic impedance.
This sets the characteristic impedance of the line for the port extension correction function.
○ Setting procedure
<Numerical settings (requiring confirmation)>, <Numerical settings>
○ Functions of function keys
・
[50Ω]
: Set characteristic impedance to 50 Ω.
・
[75Ω]
: Set characteristic impedance to 75 Ω.
・
[EDIT]
: Set the characteristic impedance value (unit: Ω) with the numerical input
palette.
・
[MODIFY]
: Modify the characteristic impedance value (unit: Ω) with the knob or
cursor keys.
The setting range is 1.00 to 999 Ω and the setting resolution is 3 digits.
■ [PORT EXT]
-
[ELEC LENGTH]
: Set the electrical length.
This sets the electrical length of the line for port extension correction. This is not the
physical length. The electrical length is a value that takes into account the velocity factor.
○ Setting procedure
<Numerical settings (requiring confirmation)>, <Numerical settings>
○ Functions of function keys
・
[EDIT]
: Set the electrical length (unit: m) with the numerical input palette.
・
[MODIFY]
: Modify the electrical length (unit: m) with the knob or cursor keys.
The setting range is 0.000 to 999.999 m and the setting resolution is 0.001 m (1 mm).
Содержание ZA57630
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