Other Specifications
Option AYZ, external mixing
Frequency range
18 to 325 GHz (to 110 GHz with the Agilent unpreselected mixer)
3.05 GHz to 6.89 GHz
LO output
Frequency range
Power output (20 to 30 °C)
E4440A
14.5 dBm min
3.05 to 3.2 GHz
3.2 to 6.7 GHz
6.7 to 6.89 GHz
2.0:1 nominal
18.5 dBm max
14.5 dBm min
14.5 dBm min
14.5 dBm min
E4446A and E4448A
20 dBm max
18.8 dBm max
18.5 dBm max typical
VSWR
IF input
Frequency
Maximum safe input range
Absolute amplitude accuracy
VSWR
321.4 MHz, ± 30 MHz
10 dBm
± 1.2 dB (20 to 30 °C)
1.5:1 nominal
Mixer bias current
Range
± 10 mA
Resolution
0.01 mA
Accuracy
± 0.02 mA nominal
477 Ω nominal
Output impedance
Mixer bias voltage
Range
± 3.7 V (open circuit)
1.5 V/GHz of LO nominal
Preselector tune voltage
Option 123, preselector bypass1
Frequency range
E4440A
E4443A
E4445A
E4446A
E4447A
E4448A
3.05 to 26.5 GHz
3.05 to 6.7 GHz
3.05 to 13.2 GHz
3.05 to 44 GHz
3.05 to 42.98 GHz
3.05 to 50 GHz
1. When the preselector bypass option is installed and enabled, some aspects of the analyzer performance change.
Please refer to the PSA specification guide for more details.
15
HP [ HEWLETT-PACKARD ]
