Boonton 4500B Peak Power Meter Manual de usuario descargar pdf (Pagina 268)

Boonton 4500B RF Peak Power Analyzer

Remote Operation

5-68

SENSe:CORRection:FDOFfset

Description: Set or return the name of the current frequency dependent offset table in use on the selected

channel. Two tables (TableA and TableB) are available, and each holds a list of up to 60

frequencies and corresponding offset values. See the MEMory:FDOFfset commands for entering

these tables. Whenever the operating frequency is changed with one of the tables active, a new

frequency dependent offset value will be calculated and applied. Setting the active table to OFF

cancels any frequency dependent offset. Frequency dependent offsets are used to compensate for

external devices such as couplers or attenuators in the RF signal path that have know loss

characteristics that vary with frequency.

Syntax: SENSe[1|2]:CORRection:FDOFfset <asc>

Argument: <asc> = {OFF, TBLA, TBLB}

Valid Modes: All

SENSe:CORRection:FREQuency

Description: Set or return the RF frequency for the current sensor, and apply the appropriate frequency

calfactor from th



either manually or via the SENSe:CORRection:CALFactor command, entering a new frequency



Syntax: SENSe[1|2]:CORRection:FREQuency <n>

Argument: <n> = 1e6 to 40.000e9 (actual sensor may have narrower range)

Valid Modes: All

SENSe:CORRection:FRQTRK

Description: 

change to the frequency of channel 1 or channel 2 is automatically followed by the other.

Syntax: SENSe:CORRection:FRQTRK <asc>

Argument: <asc> = {ON, OFF}

Valid Modes: All

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Boonton 4500B Peak Power Meter Manual de usuario Pagina 268