Keysight Technologies X Series Manual

32 Chapter 6
Frequency Response (Flatness)
Procedure
16.Compute the measurement error (Meas
Error
= Meas
Amp
− Power
Meter
).
17.Compute the flatness error normalized to 50 MHz:
(Meas
Error
− Meas
Error
@ 50 MHz)
18.Enter the computed flatness error value into the Flat
Norm
column of Table
6-1.
19.Compare the value of Flat
Norm
to the test limit.
Table 6-1 Frequency Response (Flatness) Results
Center
Frequency
Analyzer
Amplitude
Meas
amp
Power Meter
Measurement
Power
meter
Meas Error
Meas
error
Flatness
Normalized
to 50 MHz
Flat
Norm
Flatness Error
Test Limits
(dB)
50 MHz 0 Ref
1 GHz ±1.5 dB
2 GHz 1.5 dB
3 GHz ±1.5 dB
3.5 GHz ±1.5 dB
4 GHz ±2.5 dB
6 GHz ±2.5 dB
8 GHz ±2.5 dB
9 GHz ±3.0 dB
11 GHz ±3.0 dB
13 GHz ±3.0 dB
14 GHz ±3.5 dB
17 GHz ±3.5 dB
20 GHz ±3.5 dB
23 GHz ±3.5 dB
26 GHz ±3.5 dB
29 GHz ±3.5 dB
32 GHz ±3.5 dB
35 GHz ±4.2 dB
38 GHz ±4.2 dB
41 GHz ±4.2 dB
42.5 GHz ±4.2 dB

Keysight Technologies X Series Specifications

General

Brand	Keysight Technologies
Model	X Series
Category	Measuring Instruments
Language	English