Test Description - Agilent Technologies PSA Series Manual

Frequency Range
22.01 GHz to E7405A
26.5 GHz
Frequency Range
10 MHz to 500 MHz E4401B
10 MHz to 500 MHz E4411B
501 MHz to 1.0 GHz E4401B, E4411B
1.01 GHz to 1.5 GHz E4401B
1.01 GHz to 1.5 GHz E4411B

Test Description

The Displayed Average Noise Level is measured within the frequency range specified. The
analyzer input is terminated in either 50 Ω or 75 Ω, depending on analyzer options.
The test tunes the analyzer frequency across the band, uses the marker to locate the
frequency with the highest response, and then reads the average noise in zero span.
Item
Adapters
Termination, 50 Ω
Type-N (m)
Additional Equipment for 75 Ω Input
Termination, 75 Ω
Type-N (m)
Adapter, Type-N (f),
to BNC (m), 75 Ω
Chapter 4
Model (50 Ω Input)
Model (75 Ω Input)
Critical Specifications
(for this test)
ESA Functional Tests
Displayed Average Noise Level
Maximum TR Entry
(50 Ω Input)
– 106 dBm 15
Maximum TR Entry
(50 Ω Input)
– 66 dBmV 19
– 65 dBmV 20
– 60 dBmV 21
– 56 dBmV 22
– 53 dBmV 23
Recommended
Agilent Model
908A
909E
1250-1534
141