Agilent Technologies 4294A Manual do Utilizador descarregar pdf (Página 3)

at measurement port of the

42941A, 16048G/H

at ≤5 MHz +[10% + 50 µA], –[(15 + 1.5  f

)% + 50 µA]

(at 23 ±5 °C, typical)

at >5 MHz ±[(20 + 0.3  f)% + 50 µA]

(at 23 ±5 °C, typical)

NOTE

f: frequency [MHz].

These characteristics apply when SHORT is connected to each port.

Test signal level should be ≤20 mArms when the measured impedance is ≤50 Ω.

Signal Level Monitor

Voltage range (Same as the voltage signal level setting range)

Voltage monitor accuracy

at four-terminal pair port of ±(10 + 0.05  f + 100/Z

)[%]

the 4294A or 7-mm port of (at 23 ±5 °C, typical)

the 42942A

at measurement port of the ±(10 + 0.15  f + 100/Z

)[%]

42941A, 16048G/H (at 23 ±5 °C, typical)

Current range (Same as the current signal level setting range)

Current monitor accuracy

at four-terminal pair port of ±(10 + 0.3  f + Z

/100)[%]

the 4294A or 7-mm port of (at 23 ±5 °C, typical)

the 42942A

at measurement port of the ±(10 + 0.4  f + Z

/100)[%]

42941A, 16048G/H (at 23 ±5 °C, typical)

NOTE

f: frequency [MHz], Z

impedance measurement value [Ω].

Beyond 23 ±5 °C, the test signal level monitor accuracy is twice as bad as

described.

Output Impedance

Output impedance 25 Ω (nominal)

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

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Agilent Technologies 4294A Manual do Utilizador Página 3