Agilent Technologies 1912A Manual de usuario descargar pdf (Pagina 5)

The new N1913/1914A supports up to four channels for power measurement

compared to the conventional dual-channel power meters that only provide up to

two channels for power measurement. The four-channel power measurement on

the N1913/1914A can be achieved with two conventional power sensors and two

USB power sensors. The four-channel power meter offers:

Conﬁgurable measurement display •

Up to four different measurements with sensor input (A, B, C, and D)•

Average, minimum, and maximum measurement •

Mathematical operations (difference and ratio)•

The N1913/1914A is capable of measuring more than two inputs simultaneously

with two additional USB power sensors that provide multi-channel capability in

manufacturing. Scalar power measurements require two or more power sensors in

most cases, so multi-channel power measurement can be used for scalar power

applications. This will minimize the test equipment needed and be more cost

efﬁcient.

By default on preset, the N1913/1914A displays Ch A (upper window upper

measurement) and Ch B (lower window upper measurement) when two

conventional power sensors are connected to the meter (see Figure 4). Ch C and

Ch D are displayed as upper window lower measurement and lower window lower

measurement when two USB power sensors are connected to the meter (see

Figure 5). The N1913/1914A is able to display four-channel power measurement

(average only) readings if all four channels are connected to the power sensor.

Four-Channel Power

Measurement

Seven Reasons to Migrate from E4418/4419B to N1913/1914A

Figure 4. Dual-channel power measurement screenshot

Figure 5. Four-channel power measurement screenshot

Upper window upper measurement

Lower window upper measurement

Upper window upper measurement

Upper window lower measurement

Lower window upper measurement

Lower window lower measurement

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Agilent Technologies 1912A Manual de usuario Pagina 5