3
Specifications
28
Keysight U7228A/C/F Operating and Service Manual
Table 3-4
U7228F Pre-Amplifier Graphical Performance Data
Figure 3-15
Keysight U7228F Gain vs
Frequency (Typical)
Figure 3-16
Keysight U7228F Noise Figure vs
Frequency (Typical)
Figure 3-17
Keysight U7228F Input Return
Loss vs Frequency (Typical)
Figure 3-18
Keysight U7228F Output Return
Loss vs Frequency (Typical)
0
5
10
15
20
25
30
35
40
2
8
14
20
26
32
38
44
50
dB
Frequency (GHz)
Gain
Specification
0
1
2
3
4
5
6
7
8
9
10
2
8
14
20
26
32
38
44
50
dB
Frequency (GHz)
Noise Figure
Specification
-40
-35
-30
-25
-20
-15
-10
-5
0
2
8
14
20
26
32
38
44
50
dB
Freq ency (GHz)
Input Return Loss
Specification
