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부품번호 | ALM-32320 기능 |
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기능 | 3.3GHz - 3.9GHz 2 Watt High Linearity Amplifier | ||
제조업체 | AVAGO | ||
로고 | |||
전체 11 페이지수
ALM-32320
3.3GHz – 3.9GHz
2 Watt High Linearity Amplifier
Data Sheet
Description
Avago Technologies’ ALM-32320 is a high linearity 2 Watt
PA with good OIP3 performance and exceptionally good
PAE at 1dB gain compression point, achieved through the
use of Avago Technologies’ proprietary 0.25um GaAs En-
hancement-mode pHEMT process.
All matching components are fully integrated within the
module. This makes the ALM-32320 extremely easy to use.
The adjustable temperature-compensated internal bias
circuit allows the device to be operated at either class A
or class AB operation. The ALM-32320 is housed inside a
miniature 7.0 x 10.0 x 1.1 mm3 20-lead multiple-chips-on-
board (MCOB) module package.
Component Image
7.0 x 10.0 x 1.1mm3 20-Lead MCOB Package
Vdd1 Vctrl
18 19
20
17 1
32320
WWYY
XXXX
Top View
16 2
15 3
RF OUT 14
4 RF IN
13 5
12 6
11 7
10 9
8
Vdd2 Not Used
Bottom View
Note:
Package marking provides orientation and identification
“32320” = Device Part Number
“WWYY” = Work week and year of manufacture
“XXXX” = Last 4 digit of lot number
Features
• Fully matched, input and output
• High linearity and P1dB
• Unconditionally stable across load condition
• Built-in adjustable temperature compensated internal
bias circuitry
• GaAs E-pHEMT Technology[1]
• 5V supply
• Excellent uniformity in product specifications
• Tape-and-Reel packaging option available
• MSL-3 and Lead-free
• High MTTF for base station application
Specifications
3.5GHz; 5V, 810mA (typical)
• 12.6 dB Gain
• 51.0 dBm Output IP3
• 34.5 dBm Output Power at 1dB Gain Compression
• 46.6% PAE at P1dB
• 2.5dB Noise Figure
Applications
• Class A driver amplifier for WiMAX base stations.
• General purpose gain block.
Note:
1. Enhancement mode technology employs positive gate voltage,
thereby eliminating the need of negative gate voltage associated
with conventional depletion mode devices.
2. Good RF practice requires all unused pins to be earthed.
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 80 V
ESD Human Body Model = 800 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
S-Parameter [1] (Vdd = 5V, Vctrl = 5V, T = 25ºC, matched 50Ω)
Freq (GHz)
S11 (dB)
S11 (ang)
S21 (dB)
S21 (ang)
S12 (dB)
S12 (ang)
S22 (dB)
0.1
-0.10
165.36
-46.76
86.43
-75.48
131.67
-0.11
0.2
-0.16
151.20
-39.77
17.60
-79.16
171.28
-0.20
0.3
-0.21
137.01
-29.26
5.79
-78.13
-125.39
-0.43
0.4
-0.25
122.73
-19.86
-51.05
-74.97
-170.01
-0.70
0.5
-0.28
108.27
-16.81
-91.60
-73.25
166.30
-0.81
0.6
-0.32
93.54
-14.57
-118.94
-70.71
147.37
-0.88
0.7
-0.35
78.43
-12.50
-143.80
-67.59
134.33
-0.97
0.8
-0.38
62.85
-10.65
-165.69
-64.70
120.85
-1.05
0.9
-0.40
46.63
-8.84
173.68
-61.99
107.92
-1.13
1.0
-0.43
29.61
-7.03
153.47
-59.26
95.45
-1.21
1.1
-0.48
11.60
-5.25
133.16
-56.09
83.91
-1.31
1.2
-0.54
-7.59
-3.50
113.04
-52.34
67.20
-1.44
1.3
-0.62
-28.29
-1.65
92.77
-49.13
43.83
-1.56
1.4
-0.72
-50.97
0.30
71.24
-46.81
20.96
-1.70
1.5
-0.91
-79.31
2.46
45.09
-44.22
-2.94
-1.88
1.6
-1.17
-107.37
4.28
20.21
-41.88
-25.35
-2.08
1.7
-1.55
-138.31
5.96
-6.19
-39.65
-49.49
-2.32
1.8
-2.05
-171.92
7.41
-33.89
-37.65
-75.10
-2.59
1.9
-2.65
152.43
8.60
-62.44
-35.92
-101.75
-2.88
2.0
-3.27
115.83
9.51
-91.24
-34.46
-128.87
-3.20
2.1
-3.86
79.43
10.19
-119.75
-33.27
-156.02
-3.53
2.2
-4.38
44.15
10.69
-147.71
-32.29
177.07
-3.88
2.3
-4.85
10.36
11.08
-175.14
-31.45
150.50
-4.25
2.4
-5.29
-22.00
11.40
157.86
-30.73
124.23
-4.65
2.5
-5.72
-53.24
11.67
131.13
-30.10
98.17
-5.09
2.6
-6.16
-83.76
11.91
104.56
-29.54
72.28
-5.55
2.7
-6.64
-113.98
12.10
78.01
-29.04
46.42
-6.04
2.8
-7.12
-144.19
12.26
51.44
-28.59
20.54
-6.56
2.9
-7.61
-174.59
12.38
24.81
-28.20
-5.41
-7.11
3.0
-8.08
154.75
12.45
-1.93
-27.86
-31.52
-7.72
3.1
-8.49
123.83
12.49
-28.77
-27.57
-57.86
-8.39
3.2
-8.82
92.71
12.49
-55.71
-27.33
-84.40
-9.15
3.3
-9.04
61.57
12.46
-82.82
-27.14
-111.09
-10.01
3.4
-9.13
30.52
12.40
-110.18
-26.98
-138.18
-10.96
3.5
-9.11
-0.40
12.32
-137.86
-26.87
-165.80
-11.96
3.6
-9.00
-31.17
12.20
-165.93
-26.83
166.13
-12.89
3.7
-8.86
-61.82
12.05
165.54
-26.84
137.57
-13.50
3.8
-8.71
-92.60
11.86
136.44
-26.90
108.37
-13.52
3.9
-8.62
-128.04
11.58
102.88
-27.06
74.59
-12.74
4.0
-8.66
-161.13
11.25
72.14
-27.28
43.60
-11.55
4.1
-8.84
163.00
10.83
40.36
-27.61
11.48
-10.17
4.2
-9.05
122.85
10.26
7.35
-28.10
-21.91
-8.77
4.3
-9.03
77.66
9.45
-26.93
-28.84
-56.59
-7.42
4.4
-8.41
29.24
8.30
-62.22
-29.92
-92.29
-6.19
4.5
-7.18
-17.99
6.73
-97.79
-31.44
-128.32
-5.10
4.6
-5.72
-60.25
4.71
-132.62
-33.42
-163.61
-4.19
4.7
-4.43
-96.47
2.31
-165.73
-35.81
162.91
-3.46
4.8
-3.46
-127.30
-0.35
163.53
-38.48
131.84
-2.90
4.9
-2.77
-153.80
-3.13
135.33
-41.33
103.30
-2.46
5.0
-2.29
-176.97
-5.90
109.46
-44.24
77.09
-2.12
5.1
-1.96
162.40
-8.57
85.59
-47.17
52.58
-1.85
5.2
-1.74
143.72
-11.06
63.31
-50.14
29.02
-1.64
5.3
-1.58
126.50
-13.30
42.16
-53.21
5.16
-1.47
5.4
-1.49
110.37
-15.22
21.56
-56.41
-21.35
-1.34
5.5
-1.47
95.00
-16.71
0.71
-59.63
-56.42
-1.23
5.6
-1.56
80.12
-17.62
-21.91
-61.17
-107.54
-1.14
5.7
-1.90
65.91
-17.87
-49.71
-59.14
-166.70
-1.08
5.8
-2.55
55.09
-18.00
-88.45
-54.64
136.94
-1.02
5.9
-2.75
48.74
-19.45
-137.25
-51.56
82.26
-0.98
6.0
-2.17
41.43
-22.52
172.96
-51.45
37.70
-0.98
Notes:
1. S-parameter is measured with reference plane at SMA end launch using demo board shown in Figure 7.
2. Demo board 50Ω transmission line is CPWG with W = 21.7 mils, G = 19.2 mils, L = 615.5 mils, 10 mils Rogers RO4350, 0.5oz Cu.
3. Demo board SMA end launch is Johnson 142-0701-851.
4
S22 (ang)
-47.83
-87.79
-123.18
-151.68
-175.68
162.84
143.43
125.42
108.39
92.02
76.06
60.44
45.02
29.59
12.09
-3.60
-19.44
-35.46
-51.68
-68.20
-85.09
-102.44
-120.32
-138.74
-157.68
-177.11
162.91
142.33
121.09
99.03
76.04
51.87
26.15
-1.70
-32.47
-66.90
-105.08
-145.81
168.40
129.88
93.85
59.74
26.88
-5.15
-36.36
-66.47
-95.05
-121.75
-146.46
-169.19
169.87
150.53
132.56
115.80
100.06
85.20
71.05
57.49
44.40
31.67
4페이지 -24
-25 85°C
25°C
-26 -40°C
-27
-28
-29
-30
3.3 3.4 3.5 3.6 3.7 3.8 3.9
Frequency (GHz)
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
22.0
IEEE 802.16d,
85°C
25°C
-40°C
64-QAM,
BW 20MHz
23.0 24.0 25.0 26.0 27.0
Output Channel Power (dBm)
28.0
Figure 14. Over temperature S12 vs Frequency
Figure 15. Over temperature WiMAX EVM vs Output Power @ 3.3GHz
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
22.0
IEEE 802.16d,
85°C
25°C
-40°C
64-QAM,
BW 20MHz
23.0 24.0 25.0 26.0 27.0
Output Channel Power (dBm)
28.0
Figure 16. Over temperature WiMAX EVM vs Output Power @ 3.5GHz
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
22.0
IEEE 802.16d,
85°C
25°C
-40°C
64-QAM,
BW 20MHz
23.0 24.0 25.0 26.0 27.0
Output Channel Power (dBm)
28.0
Figure 17. Over temperature WiMAX EVM vs Output Power @ 3.9GHz
7
7페이지 | |||
구 성 | 총 11 페이지수 | ||
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부품번호 | 상세설명 및 기능 | 제조사 |
ALM-32320 | 3.3GHz - 3.9GHz 2 Watt High Linearity Amplifier | AVAGO |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |