Boonton 4540 Peak Power Meter User Manual Manual do Utilizador descarregar pdf (Página 176)

Boonton 4540 Series RF Power Meter

Remote Operation

5-42

OUTPut:[MIO:]RECOroderMIN

Description: Set or return the Multi IO recorder output minimum, or downscale (-10.0V or 0.0V) power

reference level. For voltage probes, this is the equivalent power at the current impedance setting.

Syntax: OUTPut:RECOrder:MIN < numeric_value >

Argument: < numeric_value > = -200.00 to +200.00 dBm

Valid Modes: Any

OUTPut:[MIO:]RECOroder:POLarity

Description: Set or return the recorder output polarity. UNIPOLAR selects 0.0 volts and 10.0 volts to as

minimum and maximum output levels, and BIPOLAR selects -10.0 to +10.0 volts.

Syntax: OUTPut:RECOrder:POLarity <character data>

Argument: <character data> = UNIPOLAR, BIPOLAR

Valid Modes: Any

OUTPut:[MIO:]RECOroder:SCALing

Description: Set or return the Multi IO measurement mode when in recorder mode. If set to AUTO, the output

level is automatically scaled to match the display, and generally will ―downscale‖ every decade as

power increases. In MANUAL mode, the output level is scaled using the minimum and maximum

powers set with OUTPut:[MIO:]RECOrder:MIN and :MAX as the downscale and full scale

values. This allows very wide range or very high resolution.

Syntax: OUTPut:[MIO:]RECOrder:SCAling <character data>

Argument: <character data> = AUTO, MANUAL

Valid Modes: All

OUTPut:[MIO:]RECOroder:SOURce

Description: Set or return the source channel for the Multi IO recorder output.

Syntax: OUTPut:[MIO:]RECOrder:SOURce <character data>

Argument: <character data> = CH1, CH2

Valid Modes: All

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