Agilent Technologies 4294A Manual do Utilizador descarregar pdf (Página 5)

DC current monitor accuracy ±[1% + (0.5 + |V

mon

|/10000)mA] (at 23 ±5 °C)

±[2% + (1.0 + |V

mon

|/5000)mA] (beyond 23 ±5 °C)

Output impedance 25 Ω (nominal)

NOTE

mon

: dc voltage bias monitor reading value [mV]

mon

: dc current bias monitor reading value [mA]

= 0.3 (at four-terminal pair port of the 4294A, adapter setup: NONE)

= 2.0 (at 3.5 mm port of the 42941A, adapter setup: 42941A Impedance

Probe)

= 0.5 (at 7-mm port of the 42942A, adapter setup: 42942A Terminal

Adapter)

= 1.0 (at measurement port of the 16048G, adapter setup: four-terminal

pair 1 m)

= 1.5 (at measurement port of the 16048H, adapter setup: four-terminal

pair 2 m)

Figure 1. DC Bias Range (SPC)

Sweep Characteristics

Available sweep parameters Frequency, Signal voltage, Signal current, DC bias voltage,

DC bias current

Sweep type Linear, Log

, List

, Zero-span, Manual

Manual sweep Available for all sweep types

Sweep direction Up sweep, Down sweep

Number of measurement points 2 to 801 points

List Sweep

Available setup parameters for Sweep frequency range, Number of measurement points, Signal

each segment level (voltage or current), DC bias (voltage or current), Measure-

ment bandwidth, Point averaging factor

1. Frequency sweep only.

1 2 3 4 5 6 7 8 9 10 ... 31 32

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Agilent Technologies 4294A Manual do Utilizador Página 5