Siglent REFL-SSA3000X Manual

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SIGLENT

SSA3000X User Manual 36

Default

0 dB

Range

-20 dBm ~ 0 dBm

Unit

dBm

Knob Step

1 dB

Direction Key Step

10 dB

2.2.7.3 TG Level Offset

Assign a certain offset to the output power of the TG when gains or losses occur between the TG

output and external device in order to display the actual power value.

◆ This parameter only changes the readout of the TG output power, rather than the actual value.

◆ The offset could be either a positive (gain in the external output) or a negative (loss in the external

output).

Table 2-22 TG Level Offset

Parameter

Explanation

Default

0 dB

Range

-200 dB ~ 200 dB

Unit

dB

Knob Step

1 dB

Direction Key Step

10 dB

2.2.7.4 Normalize

Normalization can eliminate the error of TG Level. Before using this function, connect the [TG

SOURCE] output terminal of the TG with the [RF INPUT] input terminal of the analyzer.

When enabled, the reference trace will be stored automatically after the current sweep finishes if no

reference trace is stored before. During the reference trace storage, the corresponding prompt

message is displayed.

When normalization is enabled, the corresponding value of the reference trace will be subtracted from

the trace data after every sweep.

Default

reference plane

Normalized

reference plane

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Siglent REFL-SSA3000X Reflect Measurement Software for SSA3000X Series Spectrum Analyzers