602 N9030B PXA Signal Analyzer Service Guide
Functional Tests
BBIQ Input Frequency Response (Option BBA only)
BBIQ Input Frequency Response
(Option BBA only)
Test Limits
This procedure tests the amplitude response of each of the BBIQ inputs versus
frequency. For each input, a reference measurement is made at 250 kHz and
then subsequent measurements are made at several frequencies up to the
maximum IQ bandwidth. The amplitude difference between the measurement
at 250 kHz and subsequent frequencies is calculated and compared to the test
limit.
Frequency Range Limit Relative to 250 kHz
Frequency Range Limit Relative to 250 kHz
250 kHz to 10 MHz (Standard) ± 1.75 dB
250 kHz to 25 MHz (Option B25) ± 1.75 dB
250 kHz to 40 MHz (Option S40 or SU1) ± 1.75 dB
Item Critical Specifications
Recommended
Keysight Model
RF Signal Generator Frequency: 250 kHz to 40 MHz
Amplitude: ~–10 dBm
Flatness: < ±0.75 dB
E4438C
Cable, BNC Connectors: BNC male
Length: 23 cm (9 in) max
10502A
Cable, BNC, 120 cm Connectors: BNC male
Frequency: 250 kHz to 40 MHz
10503A
50 Ohm Termination Connector: BNC male
Frequency: 250 kHz to 40 MHz
11593A
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