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PDF MGA-43528 Data sheet ( Hoja de datos )

Número de pieza MGA-43528
Descripción Power Amplifier Module
Fabricantes AVAGO　
Logotipo AVAGO Logotipo



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MGA-43528
High Linearity (1.93 – 1.995) GHz Power Amplifier Module
Data Sheet
Description
Avago Technologies’ MGA-43528 is a fully matched
power amplifier for use in the (1.93 – 1.995) GHz band.
High linear output power at 5V is achieved through the
use of Avago Technologies’ proprietary 0.25um GaAs En-
hancement-mode pHEMT process. MGA-43528 is housed
in a miniature 5.0mm x 5.0mm molded-chip-on-board
(MCOB) module package. A detector is also included
on-chip. The compact footprint coupled with high gain,
high linearity and good efficiency makes the MGA-43528
an ideal choice as a power amplifier for small cell BTS PA
applications.
Applications
 Final and driver stage high linearity amplifier for
Picocell and Enterprise Femtocell basestations
Component Image
5.0 x 5.0 x 0.9 mm Package Outline
AVAGO
43528
YYWW
XXXX
Note:
Package marking provides orientation
and identification
“43528 “ = Device part number
“YYWW” = year and work week
“XXXX” = assembly lot number
TOP VIEW
Pin Configuration
Features
High linearity performance : Max -50dBc ACLR1 [1]
at 27.2Bm linear output power (biased with 5V supply)
High gain : 41.9dB
Good efficiency
Fully matched input and output
Built-in RF detector
GaAs E-pHEMT Technology [2]
Low cost small package size: (5.0 x 5.0 x 0.9) mm
MSL3
Lead free/Halogen free/RoHS compliance
Specifications
Freq=1.96GHz; Vdd= 5.0V, Idqtotal=400mA (typ) [1]
PAE : 13.6%
27.2dBm linear Pout @ ACLR1 = -50dBc
41.9dB Gain
Detector range : 20dB
Note:
1. W-CDMA Test model #1, 64DPCH downlink signal.
2. Enhancement mode technology employs positive Vgs, thereby
eliminating the need of negative gate voltage associated with
conventional depletion mode devices.
Functional Block Diagram
Vdd1 Vdd2
Vdd3
Gnd 1
Gnd 2
NC 3
RFin 4
NC 5
Gnd 6
NC 7
(5.0 x 5.0 x 0.9) mm
21 Gnd
20 Gnd
19 RFout
18 RFout
17 RFout
16 Gnd
15 Gnd
RFin
1st Stage 2nd Stage 3rd Stage
RFout
Biasing Circuit
Vc1 Vc2 Vc3 Vddbias Vdet
Attention: Observe precautions for
handling electrostatic sensitive devices.
ESD Machine Model = 60 V
ESD Human Body Model = 430 V
Refer to Avago Application Note A004R:
Electrostatic Discharge, Damage and Control.
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1 page




MGA-43528 pdf
MGA-43528 typical over-temperature performance at Vc1=2.4V, Vc2=1.6V, Vc3=2.2V unless otherwise stated
-35 24 -35 24
-40 ACLR1_85 qC ACLR1_25 qC ACLR1_-40 qC
PAE_85 qC
PAE_25 qC
PAE_-40 qC
-45
20 -40 ACLR1_85 qC ACLR1_25 qC ACLR1_-40 qC
PAE_85 qC
PAE_25 qC
PAE_-40 qC
16 -45
20
16
-50 12 -50 12
-55 8 -55 8
-60 4 -60 4
-65 0
19 20 21 22 23 24 25 26 27 28 29 30
Pout/dBm
Figure 11. Over-temperature ACLR1, PAE vs Pout @ 1.995GHz
Vdd=VddBias=5.0V operating voltage
-65
19 20 21 22 23 24 25 26 27 28 29
Pout/dBm
Figure 12. Over-temperature ACLR1, PAE vs Pout @ 1.995GHz
Vdd=VddBias=5.5V operating voltage
0
30
1700
1500 Idd_Total_85 qC
Idd_Total_25 qC
1300 Idd_Total_-40 qC
1100
900
700
500
300
15 17 19 21 23 25 27 29 31 33 35
Pout/dBm
Figure 13. Over-temperature Idd_total vs Pout @ 1.96GHz
Vdd=VddBias=5.0V operating voltage
1700
1500
Idd_Total_85 qC
Idd_Total_25 qC
1300 Idd_Total_-40 qC
1100
900
700
500
300
15 17 19 21 23 25 27 29 31 33 35
Pout/dBm
Figure 14. Over-temperature Idd_total vs Pout @ 1.96GHz
Vdd=VddBias=5.5V operating voltage
4.4
4.0 Vdet_85 qC
3.6 Vdet_25 qC
3.2 Vdet_-40 qC
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
12 14 16 18 20 22 24 26 28 30 32 34
Pout/dBm
Figure 15. Over-temperature Vdet vs Pout @ 1.96GHz Vdd=VddBias=5.0V
operating voltage
4.4
4.0 Vdet_85 qC
3.6 Vdet_25 qC
3.2 Vdet_-40 qC
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
12 14 16 18 20 22 24 26 28 30 32 34
Pout/dBm
Figure 16. Over-temperature Vdet vs Pout @ 1.96GHz Vdd=VddBias=5.5V
operating voltage
5
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MGA-43528 arduino
S-Parameter [5] (Vdd=VddBias=5.0V, Vc1=2.4V, Vc2=1.6V, Vc3=2.2V, TA=25 C, 50ohm) Continued.
Freq S11 S11 S21 S21 S12 S12 S22
(GHz) (dB)
(ang) (dB)
(ang) (dB)
(ang) (dB)
4.1
-6.17
156.56
-5.11
-60.12
-62.23
60.24
-0.23
4.2
-5.67
151.09
-2.76
-162.33
-60.54
25.61
-0.33
4.3
-5.24
143.47
0.23
145.19
-65.83
28.57
-0.28
4.4
-4.77
137.32
-0.87
130.26
-64.65
69.93
-0.21
4.5
-4.80
127.75
-1.47
102.85
-63.28
49.76
-0.20
4.6
-5.16
121.60
-3.61
82.66
-62.73
46.52
-0.19
4.7
-5.44
117.07
-5.77
67.70
-64.31
34.41
-0.19
4.8
-5.66
113.10
-7.86
55.04
-64.04
62.51
-0.18
4.9
-5.86
109.67
-9.93
43.69
-62.93
37.49
-0.18
5.0
-5.95
107.76
-12.02
33.75
-63.71
28.36
-0.17
5.1
-5.94
106.98
-14.12
24.61
-63.79
41.23
-0.17
5.2
-6.09
104.73
-16.21
14.90
-65.15
33.13
-0.17
5.3
-6.23
102.84
-18.26
5.00
-62.10
57.07
-0.17
5.4
-6.36
101.15
-20.17
-5.69
-63.77
42.77
-0.17
5.5
-6.46
99.72
-21.69
-18.25
-64.95
38.89
-0.19
5.6
-6.57
98.51
-22.21
-34.49
-64.55
50.48
-0.22
5.7
-6.70
97.49
-20.55
-57.81
-64.27
37.53
-0.35
5.8
-6.80
96.65
-16.08
-101.69
-64.82
50.74
-0.89
5.9
-6.91
96.00
-15.67
67.84
-62.44
68.16
-0.84
6.0
-7.01
95.46
-19.42
150.39
-62.72
65.23
-0.34
7.0
-8.00
95.00
-24.18
86.85
-60.28
36.74
-0.16
8.0
-9.30
90.62
-25.18
42.64
-58.26
34.53
-0.20
9.0
-10.28
69.33
-27.57
-4.04
-55.74
5.41
-0.31
10.0
-8.83
49.01
-30.69
-41.90
-57.94
-18.02
-0.31
11.0
-7.53
45.60
-33.57
-70.43
-57.31
-23.67
-0.30
12.0
-7.93
46.29
-35.36
-97.18
-56.83
-30.16
-0.39
13.0
-9.80
34.95
-36.78
-130.00
-56.48
-32.58
-0.58
14.0
-10.50
3.47
-38.47
-172.40
-53.41
-25.63
-0.52
15.0
-9.38
-35.25
-40.91
133.94
-47.54
-32.80
-0.40
16.0
-9.65
-103.06
-42.11
40.34
-43.56
-60.16
-0.48
17.0
-7.84
137.29
-41.46
-79.68
-41.04
-101.45
-0.55
18.0
-4.47
76.80
-43.83
-114.72
-43.14
-128.03
-0.35
19.0
-3.86
44.16
-45.04
-155.19
-44.54
-150.40
-0.45
20.0
-4.16
12.48
-46.01
-147.83
-43.53
-143.97
-0.82
S22
(ang)
147.84
145.49
144.50
142.13
139.91
137.88
135.93
134.03
132.28
130.76
129.32
127.67
126.09
124.54
122.92
121.19
119.08
118.03
122.29
121.26
108.75
94.77
68.68
43.75
28.60
12.02
-14.26
-38.60
-54.35
-68.19
-76.71
-83.70
-94.59
-108.98
11
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