Resolution Bandwidth Switching Uncertainty; Test Limits; Test Description - Agilent Technologies PSA Series Manual

Resolution Bandwidth Switching Uncertainty

Test Limits

Resolution Bandwidth
1 kHz
3 kHz
10 kHz
30 kHz
100 kHz
300 kHz
1 MHz
3 MHz
5 MHz

Test Description

To measure the resolution-bandwidth switching uncertainty, an amplitude reference is
taken with the resolution bandwidth set to 1 kHz. The resolution bandwidth is changed to
settings between 5 MHz and 3 kHz and the amplitude variation is measured at each
setting using the marker delta function and compared to the specification. The span is
changed as necessary to maintain approximately the same aspect ratio.
No equipment required for analyzer models E4401B and E4411B or E7401A.
Item
Cables
BNC, 9 inch
Adapter
Type N to BNC
Chapter 4
Maximum (dB)
Minimum (dB)
0 (Ref) 0 (Ref)
–0.3 dB 0.3 dB
–0.3 dB 0.3 dB
–0.3 dB 0.3 dB
–0.3 dB 0.3 dB
–0.3 dB 0.3 dB
–0.3 dB 0.3 dB
–0.3 dB 0.3 dB
–0.6 dB 0.6 dB
Critical Specifications
(for this test)
ESA Functional Tests

Resolution Bandwidth Switching Uncertainty

Recommended
Agilent Model
10502A
1250-0780 or
1250-1476
177