Agilent Technologies U2000 Series Manual de Serviço descarregar pdf (Página 68)

3 Specifications and Characteristics

52 U2000 Series Operating and Service Guide

Examples

U2000/1/2/4A Power Sensors

The switching point for U2000/1/2/4A sensor is –7 dBm. The hysteresis

causes the low power path to remain selected until approximately

–6.5 dBm has been reached. As the power level increases above –6.5 dBm,

the high power path will be selected. The high power path remains

selected until approximately –7.5 dBm has been reached. As the power

level decreases below –7.5 dBm, the low power path will be selected.

U2000/1/2H Power Sensors

The switching point for U2000/1/2H sensor is +3 dBm. The hysteresis

causes the low power path to remain selected until approximately

+3.5 dBm has been reached. As the power level increases above +3.5 dBm,

the high power path will be selected. The high power path remains

selected until approximately +2.5 dBm has been reached. As the power

level decreases below +2.5 dBm, the low power path will be selected.

U2000/1B Power Sensors

The switching point for U2000/1B sensor is +23 dBm. The hysteresis

causes the low power path to remain selected until approximately

+23.5 dBm has been reached. As the power level increases above +23.5

dBm, the high power path will be selected. The high power path remains

selected until approximately +22.5 dBm has been reached. As the power

level decreases below +22.5 dBm, the low power path will be selected.

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Agilent Technologies U2000 Series Manual de Serviço Página 68