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Remote Control

R&S

ESR

669User Manual 1175.7068.02 ─ 12

If on, the R&S ESR selects an attenuation that results in a good signal-to-noise ratio

without overloading the receiver.

Parameters:

<State> ON | OFF

*RST: ON

Example:

INP:ATT:AUTO ON

Turns the auto ranging function on.

Manual operation: See "Auto Range (On Off)" on page 182

INPut:ATTenuation:PROTection[:STATe] <State>

This command turns the availability of attenuation levels of 10 dB or less on and off.

Parameters:

<State> ON | OFF

*RST: OFF

Example:

INP:ATT:PROT ON

Manual operation: See "10 dB Min" on page 181

INPut:GAIN:AUTO <State>

Turns automatic selection of the preamplifier state on and off.

Parameters:

<State> ON | OFF

*RST: OFF

Example:

:INP:GAIN:AUTO ON

Includes the preamplifier into the auto range function

Manual operation: See "Auto Preamp (On Off)" on page 182

INPut:GAIN:STATe <State>

This command turns the preamplifier on and off. (For the exact amplification value, see

the data sheet).

Parameters:

<State> ON | OFF

*RST: OFF

Example:

INP:GAIN:STAT ON

Turns the preamplifier on.

Manual operation: See "Preamp On/Off" on page 181

Remote Commands in Receiver Mode

R&S ESR Series User Manual

Questions and Answers: