CALCulate:MARKer:FCOunt:X?

(Read-only) Read the frequency of the frequency counter marker in Hz.  Use CALCulate:MARKer:FCOunt[:STATe] to make a marker a frequency counter marker.

Caution: For firmware A.09.59 and greater the returned x-axis value will now return up to 15 decimal places to the right of the decimal for distance x-axis or time x-axis units, instead of truncating all digits to the right of the decimal.
Example 1: Old DTF x-axis format for 82.5 meters would return 83. New x-axis format returns: 8.250000000E+1.
Example 2: Old RL measured marker x-axis value  for 2.1862505 GHz would return 2186250500. New marker x-axis value returns: 2.186250500E+10.
Be aware that as a result some software content may need to be modified to accept this new behavior.

Relevant Modes

SA

Parameters

None

Examples

CALC:MARK:FCO:X?

Return Type

Numeric

Default

N/A