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1.12.1.14 Trace Math (Optional Feature)
The Trace math menu can from the currently highlighted trace. Add or subtract another displayed trace, or add or subtract
a previous memory trace of the highlighted trace See Section 1.12.1.12.
Note :
The traces will need to be the same type
1.12.2 Trace Types
Different trace types can be included on the same measurement channel allowing for quick comparisons on the same
display.
Trace types available include .
1.12.2.1 Return Loss
1.12.2.2 Cable Loss
1.12.2.3 DTF
1.12.2.4 Spectrum
1.12.2.5 Transmission
1.12.3 Trace Units
The trace units available will depend on the trace type selected above.
1.12.3.1 dBm
Decibels with respect to a 1 mW in 50 Ohms
1.12.3.2 mW
milliwatts in 50 Ohms
1.12.3.3 dB
dB return loss or Cable loss
1.12.3.4 VSWR
Voltage Standing Wave ratio
1.12.3.5 Mag
Magnitude
1.12.3.6 Real
The real component of the complex characteristic.
1.12.3.7 Imag
The imaginary component of the complex characteristic.
1.12.3.8 Degrees
The degrees of Phase shift.
