76 Chapter 3
Agilent E4411B Specifications and Characteristics
Frequency
Agilent E4411B Specifications and
Characteristics
Frequency
Specifications Supplemental Information
Frequency Range
50 Ω9 kHz to 1.5 GHz
75 Ω (Option 1DP) 1 MHz to 1.5 GHz
Specifications Supplemental Information
Frequency Reference
Aging Rate ±2 × 10–6/year ±1.0 × 10–7/day, characteristic
Settability ±5 × 10–7
Temperature Stability ±5 × 10–6
Specifications Supplemental Information
Frequency Readout
Accuracy
(Start, Stop, Center, Marker) ±((frequency indication ×
frequency reference err ora)
+ 0.75% of span
+ 15% of RBW
+ 10 Hz)
a. Freq ue nc y reference error = (aging rat e × pe riod of time since adjustment + settability +
temperature stability).
Specifications Supplemental Information
Marker Frequency
Counter
Resolution Selectable from 1 Hz to
100 kHz
Accuracya
a. Marker lev el to displayed noise level > 25 dB, R BW/ Span ≥0.002, frequency offset = 0
Hz.
±(marker frequency ×
frequency reference er ro r b +
counter resolution)
b. Freq ue nc y reference error = (aging rat e × pe riod of time since adjustment + settability +
temperature stability).