Specifications

Frequency Response 300 kHz to 3 GHz Performance Test
with the preamplifier turned off and 10 dB of RF attenuation. This section will
characterize the tracking error of the 11667A power splitter in order to reduce
measurement uncertainties.
The second section measures flatness from 50 MHz to 3 GHz with 20, 30, and 40 dB of
RF attenuation (preamplifier is off). This section is performed on instruments with Serial
Number Prefixes greater than US4140, or MY4140. As with the first section, the splitter
tracking will be characterized in an effort to reduce the measurement uncertainties.
The third section measures flatness from 300 kHz to 3 GHz with the preamplifier turned
on. As with the first section, the splitter tracking will be characterized in an effort to
reduce the measurement uncertainties.
Required Test Equipment
Test Equipment Model Number
E4440A
E4443A, E4445A
E4446A
E4448A
Signal Generator 8665B X X
Power Meter E4419A/B X X
Power Sensor (2 required) 8482A Opt H84 X X
20 dB Attenuator 8491A/B Opt 020 (Opt 1DS only) (Opt 1DS only)
Power Splitter 11667A X X
Type N Cable 11500C X X
BNC Cable 10503A X X
Type N (m) to Type N (m) adapter 1250-1475 X
Type N (m) to 3.5 mm (f) adapter 1250-1744 Opt BAB
2.4 mm (f) to Type N (m) adapter 11903D X
Power Meter Calibration (Channel A)
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