32 Chapter 1
Agilent E4403B Specifications and Characteristics
Inputs and Outputs
Agilent E4403B Specifications and
Characteristics
Inputs and Outputs
Front Panel
Specifications Supplemental Information
INPUT 50 Ω
Connector Type-N female
Impedance 50 Ω, nominal
LO Emissions < –70 dBm, characteristic.
Average level of 1st LO,
3.9214 to 6.9214 GHz, present
at INPUT 50 Ω connector.
Specifications Supplemental Information
RF OUT 50 Ω, (Option 1DN)
Connector Type-N female
Impedance 50 Ω, nominal
Specifications Supplemental Information
AMPTD REF OUTaAmplitude Reference
Connector BNC female
Impedance 50 Ω, nominal
Frequency 50 MHz
Frequency Accuracy Frequency reference er ro r b
50 Ω Amplitudec−20 dBm, nominal
a. Turn the amplitude reference on/off by pressing the keys: Input/Output, Amptd Ref Out.
b. Freq ue nc y reference error = (aging rat e × pe riod of time since adjustment + settability +
temperature stability).
c. The internal amplitude reference actual power is stor ed int ernally.