ammp-6650 Avago Technologies, ammp-6650 Datasheet - Page 7

• Manufacturer Part Number: ammp-6650
• Description: Dc ? 30 Ghz Variable Attenuator
• Manufacturer: Avago Technologies

AMMP-6650­Typical­Scattering­Parameters­at­Maximum­Attenuation­
(Measured on-wafer, Tc = 25°C, Zo = 50ohm, V
Notes:
AMMP-6650 mounted on a PCB equipped with RF connectors and an op-amp driver shown in Figure 14.
7
Freq
GHz
0.5
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
dB
-22.85
-22.5
-21.94
-20.82
-19.83
-19.02
-18.2
-17.46
-16.77
-16.36
-15.86
-15.49
-15.29
-15.19
-14.99
-15.04
-15.19
-15.34
-15.44
-15.7
-15.97
-16.14
-16.48
-16.95
-17.52
-18.06
-18.64
-19.33
-19.66
-20.54
-21.62
-22.73
-24.01
-25.51
-26.94
-27.54
-27.13
-25.85
-23.88
-22.16
-20.35
-19.25
-17.92
-17.14
-16.42
-15.76
-15.04
-14.29
-13.47
-12.04
S11­
Mag
0.07
0.08
0.08
0.09
0.1
0.11
0.12
0.13
0.15
0.15
0.16
0.17
0.17
0.17
0.18
0.18
0.17
0.17
0.17
0.16
0.16
0.16
0.15
0.14
0.13
0.13
0.12
0.11
0.1
0.09
0.08
0.07
0.06
0.05
0.05
0.04
0.04
0.05
0.06
0.08
0.1
0.11
0.13
0.14
0.15
0.16
0.18
0.19
0.21
0.25
Phase
-12.3
-21.6
-38.5
-53.4
-67
-78.6
-89
-98.9
-107
-114.6
-121.5
-127.9
-134.6
-140.7
-146.6
-151.7
-156.8
-162
-166.1
-170.4
-174.7
-178.9
176.4
170.7
166.5
164.2
159.6
154.9
149.9
144.5
135.2
126.4
118.1
103.6
81.6
58
33.7
12.4
-1.6
-16
-25.2
-32.1
-40.3
-46.9
-52.7
-57
-58
-58.8
-62.3
-67.5
dB
-24.44
-24.44
-24.58
-24.44
-24.44
-24.29
-24.15
-24.01
-23.88
-23.74
-23.48
-23.35
-23.22
-23.1
-23.1
-22.97
-22.85
-22.97
-23.1
-23.48
-24.01
-24.44
-24.88
-25.35
-25.85
-26.2
-26.74
-27.33
-27.96
-28.18
-28.4
-28.87
-28.87
-29.12
-29.63
-29.9
-30.17
-30.75
-31.06
-31.7
-32.04
-32.4
-33.15
-33.98
-34.42
-34.89
-35.92
-36.48
-37.72
-38.42
S21­
Mag
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.06
0.06
0.06
0.05
0.05
0.05
0.05
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
1
= 0V, V
Phase
-3.8
-6.7
-12.6
-18.5
-24.6
-30.8
-37.1
-44
-51.1
-58.5
-66.2
-74.1
-82.4
-91
-100
-109.5
-119.4
-130.1
-141.6
-153.4
-164.8
-174.2
178.2
172.3
167.1
164.2
159.2
154
146.1
137.2
127.3
120.3
112.8
104
95.5
86.6
77.8
69.3
61.3
53.2
45.6
36.2
27.5
18.7
10.3
-0.1
-10
-19.6
-29.1
-41.4
2
= 1.25V)
dB
-24.58
-24.58
-24.58
-24.44
-24.44
-24.29
-24.15
-24.01
-23.88
-23.61
-23.48
-23.35
-23.22
-23.1
-22.97
-22.97
-22.85
-22.85
-23.1
-23.48
-23.88
-24.44
-24.88
-25.19
-25.68
-26.2
-27.13
-27.54
-27.74
-28.18
-28.4
-28.87
-28.87
-29.12
-29.37
-29.9
-30.17
-30.75
-31.37
-31.7
-32.04
-32.77
-33.15
-33.56
-34.42
-35.39
-35.92
-36.48
-37.72
-37.72
S12­
Mag
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.06
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.07
0.06
0.06
0.06
0.06
0.05
0.05
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.03
0.03
0.03
0.03
0.03
0.03
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01
Phase
-3.7
-6.7
-12.7
-18.5
-24.7
-30.8
-37.2
-43.8
-50.9
-58.5
-66.1
-74.1
-82.3
-90.9
-100
-109.6
-119.4
-130.1
-141.7
-153.2
-164.8
-174.2
178.2
172.3
167
163.9
159
153.4
145.7
137.1
126.5
120.3
112.6
103.2
95.1
86.3
77
70.4
59.1
53.8
43.4
34.8
27.4
17.2
11.9
-2.9
-7.6
-18.6
-28.8
-37.8
dB
-22.62
-22.5
-21.94
-21.01
-20.18
-19.25
-18.42
-17.65
-17.02
-16.48
-16.08
-15.76
-15.49
-15.34
-15.29
-15.24
-15.39
-15.55
-15.76
-15.92
-15.86
-15.92
-16.03
-16.14
-16.48
-16.83
-17.14
-17.59
-17.92
-18.56
-19.17
-20
-20.63
-21.31
-21.62
-21.83
-21.94
-21.62
-21.01
-20.45
-19.66
-18.79
-18.2
-17.86
-17.27
-16.89
-16.65
-15.92
-14.7
-13.56
S22­
Mag
0.07
0.08
0.08
0.09
0.1
0.11
0.12
0.13
0.14
0.15
0.16
0.16
0.17
0.17
0.17
0.17
0.17
0.17
0.16
0.16
0.16
0.16
0.16
0.16
0.15
0.14
0.14
0.13
0.13
0.12
0.11
0.1
0.09
0.09
0.08
0.08
0.08
0.08
0.09
0.1
0.1
0.12
0.12
0.13
0.14
0.14
0.15
0.16
0.18
0.21
Phase
-12.7
-21.4
-38
-53.6
-66.8
-78.9
-89.1
-98.2
-107
-115
-122.5
-129.7
-136.5
-142.7
-149.2
-154.9
-160.4
-165.3
-169.3
-172.9
-176.5
178.7
173.4
167.4
161.9
156.1
149.9
143.3
136.2
128.3
118.7
109.2
99.5
86.3
71.8
57.5
41.4
26.2
12.2
0.4
-11.7
-21.6
-29.8
-38
-44.2
-47.7
-49
-49.9
-51
-54.4