Measurement functions
Measurement parameters
Display parameters
Option 4395A-010
Z, Y, L, C, Q, R, X, G, B, θ
IZI, 0z, R, X, IYI, θy, G, B, IΓI, θγ, Γx, Γy, Cp, Cs,
Lp, Ls, Rp, Rs, D, Q
Impedance measurement
The following specifications are applied
when the 43961A impedance test kit is
connected to the 4395A.
Display formats
• ꢀertical lin/log scale
• Complex plane
• Polar/Smith/admittance chart
Sweep parameters
• Linear frequency sweep
• Logarithmic frequency sweep
• List frequency sweep
• Power sweep (in dBm unit)
IF bandwidth
• 2,10, 30, 100, 300, 1k, 3k, 10k, 30k [Hz]
Calibration
• OPEN/SHORT/LOAD 3 term calibration
• Fixture compensation
• Port extension correction
Measurement port type
• 7-mm
Output characteristics
Frequency range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100 kHz to 500 MHz
Frequency resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1 mHz
Output impedance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50 Ω nominal
Output level
when the measurement port is terminated by 50 Ω 1 . . . . . . . . . . . . . –56 to +9 dBm
when the measurement port is open. . . . . . . . . . . . . . . . . . .0.71 mꢀrms to 1.26 ꢀrms
Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.1 dB
Level accuracy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
frequency < 1 MHz — (A + 3 [dB])
frequency ≥ 1 MHz — (A + 1 [dB])
where, A is the sum total of level accuracy, level linearity and level flatness
specifications for output characteristics of network measurement.
1. When the measurement port is terminated
with 50 Ω, the signal level at the measure-
ment port is 6 dB lower than the signal level
at the RF OUT port.
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AGILENT [ AGILENT TECHNOLOGIES, LTD. ]
