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GUI reference

R&S

ZNB/ZNBT

593User Manual 1173.9163.02 ─ 62

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Source power calibration for the upper tone signal. The setup of step 1 is main-

tained. During the upper tone source power calibration, the lower tone is switched

off.

For frequency conversion measurements, no new source power calibration at the

receiver frequency is performed.

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Receiver power calibration for the measured intermodulation products. The

combiner output is connected to the receiving port. The receiving port is calibrated

at the frequency of the intermodulation products using the signal from the lower

tone signal calibrated in the first step.

If a frequency conversion measurement is active, a second receiver power calibra-

tion is performed at the converted lower tone frequency.

If a free analyzer or generator port is used for the receiver power calibration (see "Src.

for Rcvr. Cal" on page 589), an additional source power calibration for this port is

required. The additional calibration step is performed before step 3; the external power

meter must be connected to the calibrated port.

Channel Config softtool

R&S ZNB Series User Manual

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