DEMO-MGA-43X28 [BOARDCOM]

High Linearity (700-800) MHz Wireless Data Power Amplifi er;
DEMO-MGA-43X28
型号: DEMO-MGA-43X28
厂家: Broadcom Corporation.    Broadcom Corporation.
描述:

High Linearity (700-800) MHz Wireless Data Power Amplifi er

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MGA-43128  
High Linearity (700-800) MHz Wireless Data Power Amplifier  
Data Sheet  
Description  
Features  
 High gain: 33.4 dB  
Avago Technologies’ MGA-43128 is a high-linearity  
power amplifier for use in the (700-800) MHz band.  High Power linear output: 29.1 dBm at 5 V supply (2.5%  
High linear output power at 5V is achieved using Avago  
Technologies’ proprietary 0.25 m GaAs Enhancement-  
mode pHEMT process. It is housed in a miniature 5.0 x 5.0  
EVM, LTE 3GPP.TS 36.104, 10 MHz bandwidth OFDMA)  
 Built-in detector and shutdown switches  
 Switchable gain: 18 dB attenuation using one single  
3
x 0.85 mm 28-lead QFN package. It includes a shutdown  
CMOS compatible switch pin  
and single-bit gain switch function. A detector is also  
included on-chip. The compact footprint coupled with  
high gain and high efficiency makes the MGA-43128 an  
ideal choice for UMTS 3GPP LTE driver and final stage  
amplifier applications.  
 3GPP spectral mask compliant at 29 dBm output power  
[1]  
 GaAs E-pHEMT Technology  
3
 Low cost small package size: 5.0 x 5.0 x 0.85 mm  
 MSL-2a, lead-free and halogen free  
 Useable at 3.3 V supply for lower supply voltage  
applications (27 dBm at 2.5% EVM, LTE 3GPP.TS 36.101,  
10MHz bandwidth SC-FDMA)  
Component Image  
3
5.0 x 5.0 x 0.85 mm 28-lead QFN Package (Top View)  
Specifications  
750 MHz; Vdd = Vbias = 5.0 V, Vc1 = 2.8 V, Vc2 = 2.4 V, Iqtotal  
= 370 mA (typ), LTE 3GPP.TS 36.104, 10 MHz bandwidth  
OFDMA  
 33.4 dB Gain  
 29.1 dBm Linear Pout (2.5% EVM)  
 36 dBm OP1dB  
NC  
NC  
NC  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
NC  
43128  
YYWW  
XXXX  
NC  
RFin  
NC  
Gnd  
NC  
Vbyp  
 22% PAE @ Linear Pout  
 3.3 V Vdet @ Linear Pout  
 18 dB Switchable Gain Attenuation (Low Gain Mode)  
 40 A Shutdown Current (Vc = Vbias = 0 V)  
Notes:  
Package marking provides orientation and identification  
“43128” = Device Part Number  
“YYWW” = Year and Work Week  
“XXXX” = Assembly Lot Number  
Applications  
 High linearity amplifier for (700-800) MHz LTE AP, CPE,  
Functional Block Diagram  
and Picocell  
 Base Station Driver Amplifier  
M1  
Vdd1  
Note:  
1. Enhancement mode technology employs positive Vgs, thereby  
eliminating the need of negative gate voltage associated with  
conventional depletion mode devices.  
RFin  
Match  
Vdd2/RFout  
Vdet  
Attention: Observe precautions for  
handling electrostatic sensitive devices.  
ESD Machine Model = 50 V  
ESD Human Body Model = 500 V  
Refer to Avago Application Note A004R:  
Electrostatic Discharge, Damage and Control.  
Bias  
Bias  
Vc2  
MMIC  
Vbyp  
Vc1  
[1]  
MGA-43128 Absolute Maximum Rating T = 25° C  
Thermal Resistance  
A
[2]  
Thermal Resistance  
= 13.5°C/W  
Symbol  
Parameter  
Units  
V
Absolute Maximum  
jc  
Vdd, Vbias Supply Voltages, Bias Supply Voltage  
6.0  
Notes:  
Vc  
Control Voltage  
V
(Vdd)  
20  
1. Operation of this device in excess of any of  
these limits may cause permanent damage.  
2. Thermal resistance measured using Infra-  
Red Measurement Technique.  
Pin,max  
Pdiss  
Tj  
CW RF Input Power  
Total Power Dissipation [3]  
Junction Temperature  
Storage Temperature  
dBm  
W
7.0  
3. Board temperature (T ) is 25°C. For  
T
c
c
°C  
150  
>55.5°C, derate the device power at 74.1 mW  
per °C rise in board temperature adjacent to  
package bottom.  
TSTG  
°C  
-65 to 150  
Electrical Specifications  
T = 25° C, Vdd = Vbias = 5.0 V, Vc1 = 2.8 V, Vc2 = 2.4 V, Vbyp = 0 V, Iqtotal = 370 mA, RF performance at 750 MHz, LTE 3GPP.  
A
TS 36.104, 10 MHz bandwidth OFDMA operation unless otherwise stated.  
Symbol  
Vdd  
Parameter and Test Condition  
Units  
Min.  
Typ.  
5.0  
Max.  
Supply Voltage  
Iqtotal  
Quiescent Supply Current (normal high gain mode)  
Quiescent Supply Current (low gain mode, Vbyp = 5.0 V)  
Gain  
mA  
mA  
dB  
370  
370  
33.4  
36  
Gain  
31.5  
27.6  
OP1dB  
Output Power at 1 dB Gain Compression  
dBm  
dBm  
Pout_linear  
Linear Output power with 3GPP LTE v8.6.0 (March 2009),  
10 MHz bandwidth OFDMA @ 2.5% EVM  
29.1  
Itotal_linear  
S11  
Total current draw at Pout_linear level  
Input Return Loss, 50 source  
mA  
dB  
dB  
dB  
dBc  
dB  
V
780  
-20  
-7  
1000  
S22  
Output Return Loss, 50 load  
S12  
Reverse Isolation  
50  
2 Fc  
Second harmonic attenuation @ Pin = -20 dBm  
Gain attenuation in low gain mode (Vbyp = 5.0 V)  
Detector output DC voltage @ 29 dBm linear Pout  
Detector RF dynamic range  
60  
Atten  
Vdet  
DetR  
S
14.5  
18  
21.5  
-60  
3.3  
17  
dB  
dBc  
Stability under load VSWR of 6:1 (all phase angle),  
spurious output  
2
[1]  
Product Consistency Distribution Charts  
LSL  
LSL  
27  
28  
29  
30  
31  
31  
32  
33  
34  
35  
36  
Figure 1. Pout_linear; LSL = 27.6 dBm, Nominal = 29.1 dBm  
Figure 2. Gain; LSL = 31.5 dB, Nominal = 33.4 dB  
USL  
LSL  
USL  
600  
700  
800  
900  
1000  
14  
15  
16  
17  
18  
19  
20  
21  
22  
Figure 3. Itotal_linear; Nominal = 780 mA, USL = 1000 mA  
Figure 4. Atten; LSL = 14.5 dB, Nominal = 18 dB, USL = 21.5 dB; Vbyp = 5 V  
Note:  
1. Distribution data sample size is 3500 samples taken from 3 different wafer lots. T = 25° C, Vdd = Vbias = 5.0 V, Vc1 = 2.8 V, Vc2 = 2.4 V, Vbyp = 0 V,  
A
RF performance at 750 MHz unless otherwise stated. Future wafers allocated to this product may have nominal values anywhere between the  
upper and lower limits.  
3
MGA-43128 Typical Performance  
T = 25° C, Vdd = Vbias = 5.0 V, Vc1 = 2.8 V, Vc2 = 2.4 V, Vbyp = 0 V, Iqtotal = 370 mA, RF performance at 750 MHz, LTE 3GPP.  
A
TS 36.104, 10 MHz bandwidth OFDMA operation unless otherwise stated.  
20  
15  
10  
5
0
-5  
40  
30  
20  
10  
0
S21  
S21  
25° C  
-40° C  
85° C  
S22  
-10  
-15  
-20  
-25  
-30  
S22  
S11  
-10  
-20  
-30  
S11  
25° C  
-40° C  
85° C  
600 650 700 750 800 850 900 950 1000  
Frequency (MHz)  
600 650 700 750 800 850 900 950 1000  
Frequency (MHz)  
Figure 5. Small-signal performance in high gain mode, Vbyp = 0 V  
Figure 6. Small-signal performance in low gain mode, Vbyp = 5.0 V  
1.0  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
25° C  
25° C  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
-40° C  
-40° C  
85° C  
85° C  
0.0  
10 12 14 16 18 20 22 24 26 28 30  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Pout (dBm)  
Figure 7. Over-temperature EVM vs Output Power at 728 MHz  
Figure 8. Over-temperature Idd_total vs Output Power at 728 MHz  
5.0  
35  
34  
33  
32  
25° C  
-40° C  
85° C  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
31  
25° C  
-40° C  
85° C  
30  
29  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
6
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40  
Pout (dBm)  
Figure 9. Over-temperature Vdet vs Output Power at 728 MHz  
Figure 10. Over-temperature CW Gain vs Output Power at 728 MHz  
4
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
25° C  
-40° C  
85° C  
25° C  
-40° C  
85° C  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Figure 11. Over-temperature EVM vs Output Power at 750 MHz  
Figure 12. Over-temperature Idd_total vs Output Power at 750 MHz  
35  
34  
33  
32  
5.0  
4.5  
25° C  
-40° C  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
85° C  
31  
25° C  
-40° C  
85° C  
30  
29  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
6
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40  
Pout (dBm)  
Figure 13. Over-temperature Vdet vs Output Power at 750 MHz  
Figure 14. Over-temperature CW Gain vs Output Power at 750 MHz  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
1.0  
25° C  
25° C  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
-40° C  
-40° C  
85° C  
85° C  
0.0  
10 12 14 16 18 20 22 24 26 28 30  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Pout (dBm)  
Figure 15. Over-temperature EVM vs Output Power at 756 MHz  
Figure 16. Over-temperature Idd_total vs Output Power at 756 MHz  
5
35  
34  
33  
32  
31  
30  
29  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
25° C  
-40° C  
85° C  
25° C  
-40° C  
85° C  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
6
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40  
Pout (dBm)  
Figure 17. Over-temperature Vdet vs Output Power at 756 MHz  
Figure 18. Over-temperature CW Gain vs Output Power at 756 MHz  
6
Figure 19. 3GPP E-UTRA bands < 1 GHz Category B Spectrum Emission Mask  
at Pout 29 dBm at 728 MHz  
Figure 20. 3GPP E-UTRA bands 12,13 Additional Spectrum Emission Mask at  
Pout 29 dBm at 728 MHz  
Figure 21. 3GPP E-UTRA bands < 1 GHz Category B Spectrum Emission Mask  
at Pout 29 dBm at 750 MHz  
Figure 22. 3GPP E-UTRA bands 12,13 Additional Spectrum Emission Mask at  
Pout 29d Bm at 750 MHz  
Figure 23. 3GPP E-UTRA bands < 1 GHz Category B Spectrum Emission Mask  
at Pout 29 dBm at 756 MHz  
Figure 24. 3GPP E-UTRA bands 12,13 Additional Spectrum Emission Mask at  
Pout 29 dBm at 756 MHz  
7
MGA-43128 Typical Performance  
T = 25° C, Vdd = Vbias = 3.3 V, Vc1 = 2.8 V, Vc2 = 2.3 V, Vbyp = 0 V, Iqtotal = 260 mA, RF performance at 750 MHz, LTE 3GPP.  
A
TS 36.101, 10 MHz bandwidth SC-FDMA operation unless otherwise stated.  
40  
30  
20  
10  
0
30  
20  
25° C  
-40° C  
85° C  
S21  
S21  
25° C  
-40° C  
85° C  
10  
0
S22  
S22  
-10  
-20  
-30  
-10  
-20  
-30  
S11  
S11  
600 650 700 750 800 850 900 950 1000  
Frequency (MHz)  
600 650 700 750 800 850 900 950 1000  
Frequency (MHz)  
Figure 25. Small-signal performance in high gain mode, Vbyp = 0 V  
Figure 26. Small-signal performance in low gain mode, Vbyp = 3.3 V  
5.0  
4.5  
1.0  
25° C  
25° C  
0.9  
-40° C  
-40° C  
4.0  
85° C  
85° C  
0.8  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.7  
0.6  
0.5  
0.4  
0.3  
0.0  
0.2  
10 12 14 16 18 20 22 24 26 28 30  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Pout (dBm)  
Figure 27. Over-temperature EVM vs Output Power at 698 MHz  
Figure 28. Over-temperature Idd_total vs Output Power at 698 MHz  
33  
32  
31  
30  
29  
28  
4.0  
25° C  
3.5  
-40° C  
85° C  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
27  
25° C  
-40° C  
26  
85° C  
25  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36  
Pout (dBm)  
Figure 29. Over-temperature Vdet vs Output Power at 698 MHz  
Figure 30. Over-temperature CW Gain vs Output Power at 698 MHz  
8
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
25° C  
-40° C  
85° C  
25° C  
-40° C  
85° C  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Figure 31. Over-temperature EVM vs Output Power at 706 MHz  
Figure 32. Over-temperature Idd_total vs Output Power at 706 MHz  
33  
32  
31  
30  
29  
28  
4.0  
25° C  
3.5  
-40° C  
85° C  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
27  
25° C  
-40° C  
26  
85° C  
0.0  
25  
10 12 14 16 18 20 22 24 26 28 30  
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36  
Pout (dBm)  
Pout (dBm)  
Figure 33. Over-temperature Vdet vs Output Power at 706 MHz  
Figure 34. Over-temperature CW Gain vs Output Power at 706 MHz  
5.0  
1.0  
25° C  
25° C  
-40° C  
85° C  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
0.9  
-40° C  
85° C  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Figure 35. Over-temperature EVM vs Output Power at 716 MHz  
Figure 36. Over-temperature Idd_total vs Output Power at 716 MHz  
9
33  
32  
31  
30  
29  
28  
27  
26  
25  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
25° C  
-40° C  
85° C  
25° C  
-40° C  
85° C  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36  
Pout (dBm)  
Figure 37. Over-temperature Vdet vs Output Power at 716 MHz  
Figure 38. Over-temperature CW Gain vs Output Power at 716 MHz  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
1.0  
25° C  
25° C  
-40° C  
0.9  
-40° C  
85° C  
85° C  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.0  
10 12 14 16 18 20 22 24 26 28 30  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Pout (dBm)  
Figure 39. Over-temperature EVM vs Output Power at 777 MHz  
Figure 40. Over-temperature Idd_total vs Output Power at 777 MHz  
35  
34  
33  
32  
31  
30  
4.0  
25° C  
-40° C  
3.5  
85° C  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
29  
25° C  
-40° C  
28  
85° C  
0.0  
27  
10 12 14 16 18 20 22 24 26 28 30  
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36  
Pout (dBm)  
Pout (dBm)  
Figure 41. Over-temperature Vdet vs Output Power at 777 MHz  
Figure 42. Over-temperature CW Gain vs Output Power at 777 MHz  
10  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
1.0  
0.9  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
25° C  
-40° C  
85° C  
25° C  
-40° C  
85° C  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Figure 43. Over-temperature EVM vs Output Power at 782 MHz  
Figure 44. Over-temperature Idd_total vs Output Power at 782 MHz  
35  
34  
33  
32  
31  
30  
4.0  
25° C  
3.5  
-40° C  
85° C  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
29  
25° C  
-40° C  
28  
85° C  
27  
0.0  
10 12 14 16 18 20 22 24 26 28 30  
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36  
Pout (dBm)  
Pout (dBm)  
Figure 45. Over-temperature Vdet vs Output Power at 782 MHz  
Figure 46. Over-temperature CW Gain vs Output Power at 782 MHz  
5.0  
4.5  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
1.0  
25° C  
25° C  
0.9  
-40° C  
-40° C  
85° C  
85° C  
0.8  
0.7  
0.6  
0.5  
0.4  
0.3  
0.2  
0.0  
10 12 14 16 18 20 22 24 26 28 30  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
Pout (dBm)  
Figure 47. Over-temperature EVM vs Output Power at 787 MHz  
Figure 48. Over-temperature Idd_total vs Output Power at 787 MHz  
11  
35  
34  
33  
32  
31  
30  
29  
28  
27  
4.0  
3.5  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
25° C  
-40° C  
85° C  
25° C  
-40° C  
85° C  
10 12 14 16 18 20 22 24 26 28 30  
Pout (dBm)  
8
10 12 14 16 18 20 22 24 26 28 30 32 34 36  
Pout (dBm)  
Figure 49. Over-temperature Vdet vs Output Power at 787 MHz  
Figure 50. Over-temperature CW Gain vs Output Power at 787 MHz  
12  
[1]  
S-Parameter (Vdd = Vbias = 5.0 V, Vc1 = 2.8 V, Vc2 = 2.4 V, Vbyp = 0 V, T = 25° C, unmatched)  
Freq  
(GHz)  
0.1  
S11  
(dB)  
S21  
(dB)  
S12  
(dB)  
S22  
(dB)  
S11 (Ang)  
-35.30  
-68.56  
-101.78  
-135.74  
-164.40  
169.63  
176.11  
-167.69  
-165.45  
-163.62  
-163.59  
-165.43  
-167.44  
-163.10  
-167.99  
179.58  
171.31  
164.79  
158.53  
152.63  
147.12  
141.88  
136.60  
131.41  
126.26  
121.15  
116.41  
111.48  
106.95  
102.32  
63.15  
S21 (Ang)  
-5.87  
S12 (Ang)  
-159.35  
159.14  
92.49  
S22 (Ang)  
178.41  
-178.87  
-178.86  
-178.64  
-177.81  
-177.41  
-177.66  
-179.17  
179.41  
178.20  
177.17  
176.30  
175.36  
175.12  
175.98  
175.21  
174.38  
173.65  
172.90  
172.11  
171.39  
170.56  
169.79  
168.98  
168.15  
167.33  
166.44  
165.42  
164.35  
163.37  
148.16  
151.26  
142.65  
136.62  
127.31  
108.78  
-163.51  
129.62  
109.25  
95.58  
-8.14  
-7.31  
-6.48  
-6.23  
-7.87  
-9.90  
-16.37  
-15.41  
-14.69  
-14.47  
-14.13  
-13.29  
-12.72  
-11.92  
-9.13  
-8.25  
-7.85  
-7.44  
-7.08  
-6.72  
-6.41  
-6.10  
-5.81  
-5.53  
-5.29  
-5.07  
-4.86  
-4.66  
-4.46  
-4.29  
-2.85  
-2.66  
-2.18  
-2.43  
-3.11  
-3.46  
-3.07  
-2.37  
-2.08  
-2.16  
-2.37  
-1.95  
-1.27  
-0.89  
-1.12  
-5.11  
-2.01  
-47.42  
-21.87  
-3.17  
13.29  
22.16  
21.00  
27.51  
23.81  
20.13  
16.68  
12.81  
6.30  
-48.92  
-57.70  
-62.88  
-61.50  
-57.88  
-64.82  
-73.33  
-57.62  
-55.52  
-59.22  
-58.34  
-56.59  
-60.14  
-54.96  
-58.94  
-56.48  
-54.63  
-53.43  
-52.98  
-52.29  
-53.43  
-53.67  
-54.00  
-53.82  
-50.94  
-52.94  
-48.67  
-54.58  
-51.97  
-51.76  
-47.20  
-57.05  
-53.33  
-51.61  
-54.07  
-48.58  
-47.29  
-59.20  
-56.82  
-55.06  
-51.20  
-48.40  
-47.03  
-47.28  
-39.61  
-25.00  
-39.70  
-1.46  
-1.06  
-0.95  
-0.92  
-0.84  
-0.64  
-0.40  
-0.23  
-0.17  
-0.20  
-0.25  
-0.30  
-0.38  
-0.54  
-0.51  
-0.39  
-0.37  
-0.39  
-0.39  
-0.40  
-0.43  
-0.44  
-0.48  
-0.50  
-0.54  
-0.56  
-0.59  
-0.61  
-0.64  
-0.68  
-2.05  
-0.22  
-0.31  
-0.42  
-0.72  
-1.71  
-6.23  
-0.39  
-0.37  
-0.37  
-0.46  
-0.76  
-0.99  
-1.24  
-1.35  
-2.96  
-2.89  
0.2  
-8.50  
0.3  
-38.71  
-90.66  
145.80  
146.66  
47.33  
0.4  
-97.85  
-134.74  
35.29  
0.5  
0.6  
0.7  
173.44  
76.49  
0.8  
-12.00  
-47.59  
-73.16  
-93.36  
-108.21  
8.83  
0.9  
115.43  
151.66  
148.52  
103.00  
97.90  
1.0  
1.1  
1.2  
1.3  
0.22  
1.4  
15.79  
19.49  
17.26  
15.02  
13.28  
11.87  
10.67  
9.62  
-10.94  
-73.15  
-110.82  
-130.45  
-143.72  
-154.39  
-163.70  
-171.91  
-179.59  
172.46  
165.18  
158.22  
151.91  
145.58  
139.45  
133.41  
127.41  
58.70  
75.33  
1.5  
78.81  
1.6  
95.50  
1.7  
85.66  
1.8  
82.54  
1.9  
83.05  
2.0  
68.13  
2.1  
71.77  
2.2  
8.73  
68.02  
2.3  
7.91  
47.31  
2.4  
7.07  
65.89  
2.5  
6.31  
62.14  
2.6  
5.56  
47.01  
2.7  
4.91  
55.89  
2.8  
4.31  
30.83  
2.9  
3.74  
60.93  
3.0  
3.21  
67.83  
4.0  
0.67  
29.01  
5.0  
37.90  
-12.25  
-12.37  
-14.10  
-13.87  
-12.75  
-14.51  
-34.00  
-30.43  
-32.94  
-33.75  
-35.00  
-38.27  
-38.52  
-37.86  
-25.04  
-33.31  
61.62  
5.98  
6.0  
25.64  
10.32  
-7.48  
7.0  
13.04  
-23.35  
-62.74  
-115.55  
113.24  
118.81  
146.98  
119.69  
82.63  
0.87  
8.0  
-5.76  
-28.02  
-66.78  
-115.44  
-178.76  
-92.88  
-90.14  
-122.91  
-142.84  
153.45  
98.28  
9.0  
-30.56  
-46.00  
-48.16  
-42.93  
-44.72  
-64.86  
-97.74  
-118.51  
-120.81  
-120.66  
-116.49  
-160.45  
10.0  
11.0  
12.0  
13.0  
14.0  
15.0  
16.0  
17.0  
18.0  
19.0  
20.0  
Note:  
88.61  
51.90  
79.95  
25.62  
66.53  
-9.94  
46.63  
1.87  
43.37  
22.60  
-75.18  
-169.08  
-83.39  
166.98  
-2.34  
3.06  
1. S-parameter is measured with deembedded reference plane at DUT RFin and RFout pins.  
13  
[1]  
S-Parameter (Vdd = Vbias = 5.0 V, Vc1 = 2.8 V, Vc2 = 2.4 V, Vbyp = 5 V, T = 25° C, unmatched)  
Freq  
(GHz)  
0.1  
S11  
(dB)  
S21  
(dB)  
-49.44  
-37.99  
-21.71  
-7.11  
S12  
(dB)  
S22  
(dB)  
S11 (Ang)  
-8.51  
S21 (Ang)  
-39.74  
-48.26  
-76.41  
-117.76  
130.99  
140.87  
41.10  
S12 (Ang)  
-30.34  
-46.49  
-93.53  
22.46  
118.66  
32.18  
-85.20  
-11.42  
-26.30  
155.13  
81.57  
21.70  
-47.01  
66.70  
83.32  
85.29  
69.87  
72.32  
83.09  
59.94  
-12.33  
85.19  
82.02  
60.55  
78.49  
52.76  
88.76  
97.22  
50.77  
61.08  
40.50  
37.68  
9.34  
S22 (Ang)  
178.53  
-179.02  
-178.99  
-178.85  
-178.16  
-177.78  
-177.11  
-179.71  
178.56  
177.44  
176.56  
175.84  
174.94  
174.32  
175.09  
174.67  
173.91  
173.20  
172.45  
171.64  
170.85  
169.94  
169.12  
168.19  
167.42  
166.47  
165.51  
164.50  
163.39  
162.30  
146.68  
149.36  
140.53  
133.88  
124.43  
105.44  
-167.65  
126.17  
105.04  
91.24  
-11.94  
-12.35  
-12.74  
-13.11  
-13.04  
-13.01  
-12.96  
-13.03  
-13.22  
-12.98  
-12.81  
-13.00  
-13.34  
-13.47  
-13.78  
-14.09  
-14.43  
-14.80  
-15.20  
-15.58  
-16.05  
-16.39  
-16.87  
-17.60  
-18.03  
-18.66  
-19.33  
-20.10  
-20.79  
-21.60  
-16.34  
-8.79  
-46.82  
-60.54  
-54.89  
-61.47  
-58.14  
-68.59  
-59.23  
-57.64  
-58.18  
-61.48  
-56.94  
-60.36  
-61.07  
-63.26  
-58.12  
-61.56  
-58.06  
-56.29  
-54.07  
-54.82  
-58.27  
-58.14  
-55.54  
-52.01  
-55.89  
-57.11  
-60.99  
-56.86  
-51.97  
-52.61  
-49.16  
-54.37  
-54.30  
-50.77  
-48.29  
-48.65  
-49.37  
-65.45  
-55.36  
-55.73  
-49.66  
-46.90  
-46.79  
-47.10  
-38.05  
-24.57  
-42.71  
-1.47  
-1.06  
-0.95  
-0.91  
-0.86  
-0.68  
-0.34  
-0.12  
-0.14  
-0.21  
-0.27  
-0.32  
-0.37  
-0.53  
-0.57  
-0.46  
-0.43  
-0.43  
-0.42  
-0.44  
-0.46  
-0.45  
-0.49  
-0.52  
-0.54  
-0.55  
-0.57  
-0.59  
-0.64  
-0.66  
-2.01  
-0.21  
-0.30  
-0.43  
-0.71  
-1.73  
-6.23  
-0.38  
-0.38  
-0.38  
-0.49  
-0.73  
-1.02  
-1.23  
-1.38  
-3.02  
-2.86  
0.2  
-10.89  
-12.94  
-15.88  
-18.39  
-21.76  
-25.86  
-30.11  
-33.69  
-35.55  
-36.88  
-41.20  
-44.60  
-48.70  
-53.01  
-56.27  
-60.47  
-64.85  
-69.11  
-72.87  
-77.36  
-82.04  
-87.57  
-92.35  
-97.93  
-104.26  
-111.07  
-118.74  
-127.09  
-136.55  
110.44  
76.28  
0.3  
0.4  
0.5  
1.50  
0.6  
0.66  
0.7  
8.77  
0.8  
5.00  
-22.83  
-60.52  
-87.89  
-109.63  
-125.89  
-7.88  
0.9  
1.12  
1.0  
-2.63  
1.1  
-6.88  
1.2  
-13.82  
-20.25  
-5.07  
1.3  
1.4  
-31.29  
-95.16  
-129.67  
-146.48  
-157.23  
-165.08  
-171.21  
-176.03  
-179.38  
177.72  
174.76  
172.55  
172.64  
171.67  
171.49  
171.01  
171.42  
135.34  
139.37  
88.40  
1.5  
-2.56  
1.6  
-5.61  
1.7  
-8.43  
1.8  
-10.75  
-12.70  
-14.45  
-16.04  
-17.44  
-18.59  
-19.76  
-20.89  
-21.90  
-22.61  
-23.19  
-23.74  
-23.91  
-21.81  
-30.55  
-28.50  
-28.57  
-27.26  
-24.75  
-25.49  
-44.37  
-37.93  
-38.33  
-36.30  
-34.91  
-35.16  
-35.92  
-32.86  
-26.49  
-39.35  
1.9  
2.0  
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
2.7  
2.8  
2.9  
3.0  
4.0  
5.0  
6.0  
-5.35  
58.70  
7.0  
-3.73  
44.52  
55.97  
-3.75  
8.0  
-3.12  
25.09  
20.45  
-20.92  
-51.40  
-144.33  
-164.94  
-68.46  
-69.82  
-114.15  
-148.27  
169.61  
96.83  
44.39  
-91.02  
161.68  
9.0  
-2.49  
-5.31  
-29.37  
-154.19  
-153.26  
-106.47  
-122.24  
-157.35  
166.11  
120.62  
74.33  
10.0  
11.0  
12.0  
13.0  
14.0  
15.0  
16.0  
17.0  
18.0  
19.0  
20.0  
Note:  
-1.57  
-31.23  
-41.37  
-41.57  
-45.72  
-67.34  
-100.69  
-121.46  
-124.51  
-124.91  
-118.77  
-163.50  
-0.95  
-0.71  
-0.86  
-1.22  
82.28  
-1.17  
73.98  
-0.75  
61.39  
-0.59  
40.92  
-1.02  
26.56  
16.87  
-4.80  
-94.70  
-127.38  
-10.14  
-4.30  
-1.78  
1. S-parameter is measured with deembedded reference plane at DUT RFin and RFout pins.  
14  
[1]  
S-Parameter (Vdd = Vbias = 3.3 V, Vc1 = 2.8 V, Vc2 = 2.3 V, Vbyp = 0 V, T = 25° C, unmatched)  
Freq  
(GHz)  
0.1  
S11  
(dB)  
S21  
(dB)  
-49.86  
-17.88  
-10.40  
1.22  
S12  
(dB)  
S22  
(dB)  
S11 (Ang)  
-35.22  
-71.21  
-109.64  
-151.19  
172.34  
143.94  
-74.38  
-97.42  
-118.80  
-132.64  
-141.31  
-148.70  
-156.47  
-172.69  
-179.34  
-179.96  
178.25  
166.88  
159.51  
152.38  
147.14  
141.61  
136.31  
130.72  
125.51  
120.60  
115.85  
111.16  
106.92  
102.78  
72.10  
S21 (Ang)  
10.41  
S12 (Ang)  
61.42  
S22 (Ang)  
178.92  
-177.87  
-177.55  
-176.91  
-176.08  
-176.21  
-177.64  
-178.64  
-179.25  
179.91  
178.74  
177.68  
177.52  
-179.29  
177.98  
175.40  
173.62  
172.61  
171.26  
170.15  
168.92  
167.76  
166.47  
165.39  
164.28  
163.17  
162.13  
161.04  
160.14  
159.20  
152.94  
147.02  
145.06  
137.51  
125.29  
111.54  
100.70  
168.54  
116.94  
98.03  
-8.10  
-7.31  
-6.78  
-7.63  
-11.35  
-19.50  
-25.10  
-14.47  
-11.56  
-10.52  
-9.99  
-9.30  
-8.29  
-7.61  
-8.90  
-8.73  
-8.01  
-6.52  
-7.02  
-6.68  
-6.43  
-6.16  
-5.82  
-5.49  
-5.14  
-4.85  
-4.53  
-4.23  
-3.96  
-3.66  
-3.32  
-2.38  
-2.35  
-2.20  
-2.51  
-3.10  
-3.36  
-2.84  
-2.34  
-1.95  
-1.91  
-2.00  
-1.58  
-1.17  
-1.54  
-2.07  
-1.89  
-51.11  
-56.56  
-60.56  
-64.66  
-67.75  
-62.07  
-61.18  
-59.15  
-55.81  
-60.95  
-59.10  
-55.05  
-59.13  
-60.46  
-60.25  
-61.17  
-60.79  
-54.41  
-55.63  
-54.53  
-50.50  
-65.26  
-56.38  
-58.04  
-53.04  
-54.07  
-51.83  
-50.32  
-55.49  
-51.50  
-52.66  
-50.87  
-52.41  
-61.31  
-54.15  
-53.55  
-52.82  
-43.41  
-58.92  
-56.13  
-52.85  
-47.41  
-45.73  
-49.75  
-43.50  
-44.61  
-46.79  
-1.62  
-1.11  
-0.97  
-0.86  
-0.66  
-0.44  
-0.25  
-0.26  
-0.23  
-0.18  
-0.20  
-0.31  
-0.54  
-0.42  
0.00  
0.2  
-23.89  
-110.63  
-105.42  
-151.11  
155.29  
94.52  
149.66  
-104.69  
67.21  
0.3  
0.4  
0.5  
11.72  
19.33  
23.36  
24.58  
23.66  
21.84  
20.03  
18.56  
17.59  
13.86  
-7.93  
-0.25  
-3.88  
8.44  
-25.09  
130.09  
119.08  
-146.47  
142.75  
127.12  
123.90  
91.34  
0.6  
0.7  
0.8  
37.28  
0.9  
-11.00  
-48.10  
-77.22  
-103.23  
-134.98  
164.83  
168.08  
-124.11  
-105.38  
-94.65  
-135.30  
-147.75  
-161.29  
-171.32  
179.36  
171.17  
163.71  
156.44  
149.48  
142.77  
136.09  
129.68  
98.48  
1.0  
1.1  
1.2  
1.3  
75.75  
1.4  
28.97  
1.5  
139.43  
105.03  
-15.56  
102.86  
101.46  
83.73  
1.6  
0.00  
1.7  
-0.01  
-0.05  
-0.06  
-0.08  
-0.10  
-0.13  
-0.14  
-0.18  
-0.19  
-0.21  
-0.19  
-0.22  
-0.22  
-0.22  
-0.29  
-0.43  
-0.29  
-0.40  
-0.49  
-0.84  
-1.27  
-8.78  
-0.41  
-0.42  
-0.49  
-0.68  
-0.91  
-1.00  
-1.22  
-1.43  
-1.76  
1.8  
1.9  
6.45  
2.0  
7.26  
2.1  
6.07  
92.59  
2.2  
5.15  
75.70  
2.3  
4.33  
66.63  
2.4  
3.42  
50.34  
2.5  
2.64  
41.86  
2.6  
1.85  
76.60  
2.7  
1.09  
29.01  
2.8  
0.31  
49.31  
2.9  
-0.49  
-1.28  
-5.09  
-8.71  
-12.90  
-14.80  
-16.01  
-17.02  
-18.41  
-18.40  
-36.50  
-34.01  
-34.79  
-36.21  
-37.26  
-38.07  
-37.82  
-37.17  
-37.71  
20.49  
3.0  
36.03  
4.0  
21.72  
5.0  
48.11  
49.09  
13.93  
6.0  
14.04  
8.60  
-16.78  
-8.69  
7.0  
-5.81  
-30.00  
-64.48  
-101.85  
-146.10  
120.80  
116.27  
114.77  
85.44  
8.0  
-5.36  
-25.53  
-25.19  
-33.16  
-138.21  
-28.25  
-90.22  
-109.75  
-140.10  
159.61  
89.61  
9.0  
-3.46  
10.0  
11.0  
12.0  
13.0  
14.0  
15.0  
16.0  
17.0  
18.0  
19.0  
20.0  
Note:  
-13.89  
-34.58  
-52.71  
-58.77  
-60.09  
-72.30  
-92.88  
-103.62  
-111.59  
-122.05  
-150.97  
83.45  
64.04  
71.15  
39.87  
57.61  
1.30  
43.27  
-10.03  
-46.22  
-79.99  
30.12  
27.85  
-36.27  
-16.71  
7.62  
-14.92  
1. S-parameter is measured with deembedded reference plane at DUT RFin and RFout pins.  
15  
[1]  
S-Parameter (Vdd = Vbias = 3.3 V, Vc1 = 2.8 V, Vc2 = 2.3 V, Vbyp = 3.3 V, T = 25° C, unmatched)  
Freq  
(GHz)  
0.1  
S11  
(dB)  
S21  
(dB)  
S12  
(dB)  
S22  
(dB)  
S11 (Ang)  
-6.46  
S21 (Ang)  
109.17  
-61.73  
-145.07  
-123.81  
-155.28  
155.44  
86.54  
S12 (Ang)  
53.49  
S22 (Ang)  
178.99  
-177.83  
-177.48  
-176.88  
-176.15  
-176.12  
-177.05  
-178.43  
-179.71  
179.29  
178.40  
177.75  
178.02  
-179.09  
178.02  
175.46  
173.70  
172.61  
171.33  
170.34  
169.12  
168.01  
166.73  
165.73  
164.46  
163.45  
162.42  
161.28  
160.42  
159.49  
153.21  
147.31  
145.41  
137.89  
125.81  
112.13  
101.34  
169.49  
117.68  
98.85  
-11.92  
-12.39  
-12.70  
-12.88  
-12.82  
-12.73  
-12.59  
-12.49  
-12.65  
-12.59  
-12.53  
-12.71  
-12.85  
-13.01  
-13.15  
-13.30  
-13.56  
-13.87  
-14.20  
-14.61  
-15.13  
-15.65  
-16.31  
-17.16  
-18.11  
-19.28  
-20.47  
-22.05  
-23.72  
-25.06  
-14.39  
-8.55  
-48.55  
-33.65  
-29.38  
-19.24  
-8.02  
-54.25  
-55.57  
-63.61  
-64.16  
-61.93  
-61.51  
-60.27  
-68.26  
-63.17  
-62.05  
-57.98  
-63.04  
-61.24  
-61.65  
-66.71  
-58.24  
-60.88  
-56.87  
-57.25  
-60.59  
-55.17  
-60.74  
-59.26  
-54.76  
-56.27  
-54.42  
-57.21  
-56.51  
-55.13  
-53.89  
-54.61  
-49.19  
-53.58  
-50.12  
-51.47  
-48.10  
-47.51  
-43.70  
-66.05  
-56.32  
-50.73  
-47.97  
-43.88  
-48.23  
-42.81  
-44.81  
-48.49  
-1.62  
-1.11  
-0.97  
-0.85  
-0.67  
-0.48  
-0.25  
-0.15  
-0.16  
-0.20  
-0.28  
-0.40  
-0.60  
-0.38  
0.00  
0.2  
-9.93  
140.56  
-73.29  
106.19  
179.01  
73.37  
0.3  
-11.65  
-14.50  
-18.10  
-21.02  
-24.79  
-29.28  
-33.77  
-37.67  
-42.10  
-44.46  
-47.12  
-49.50  
-51.47  
-54.44  
-56.71  
-59.16  
-61.42  
-63.74  
-66.62  
-69.01  
-71.39  
-74.88  
-78.85  
-83.33  
-89.02  
-97.07  
-109.43  
-125.78  
118.54  
86.21  
0.4  
0.5  
0.6  
1.36  
0.7  
7.00  
74.41  
0.8  
7.75  
15.52  
95.86  
0.9  
5.34  
-36.90  
-73.44  
-101.94  
-127.62  
-159.13  
144.69  
151.02  
-141.05  
-120.74  
-108.68  
-141.58  
-151.82  
-161.50  
-166.95  
-171.37  
-175.26  
-177.10  
-179.16  
-179.99  
179.07  
177.02  
175.94  
175.83  
130.33  
89.39  
83.17  
1.0  
2.52  
154.42  
30.33  
1.1  
0.01  
1.2  
-2.09  
169.78  
44.82  
1.3  
-3.84  
1.4  
-8.51  
105.13  
-127.89  
147.73  
40.45  
1.5  
-30.57  
-23.03  
-27.29  
-16.15  
-18.93  
-18.08  
-19.69  
-21.04  
-22.04  
-23.34  
-24.28  
-24.97  
-25.87  
-26.41  
-26.84  
-27.28  
-28.14  
-27.12  
-28.82  
-28.73  
-29.17  
-29.17  
-29.59  
-27.95  
-45.36  
-40.10  
-37.42  
-36.35  
-34.97  
-36.08  
-35.77  
-37.46  
-40.00  
1.6  
-0.01  
0.00  
1.7  
1.8  
29.32  
-0.08  
-0.09  
-0.10  
-0.12  
-0.14  
-0.15  
-0.19  
-0.18  
-0.21  
-0.20  
-0.22  
-0.22  
-0.21  
-0.29  
-0.42  
-0.29  
-0.40  
-0.50  
-0.84  
-1.26  
-8.84  
-0.40  
-0.41  
-0.49  
-0.68  
-0.91  
-1.00  
-1.20  
-1.45  
-1.75  
1.9  
99.98  
2.0  
74.54  
2.1  
134.56  
27.34  
2.2  
2.3  
71.07  
2.4  
63.63  
2.5  
83.31  
2.6  
121.59  
105.17  
125.30  
70.86  
2.7  
2.8  
2.9  
3.0  
77.12  
4.0  
17.00  
5.0  
41.82  
6.0  
-6.36  
51.08  
7.20  
7.0  
-4.12  
27.47  
51.54  
-3.00  
8.0  
-2.71  
24.22  
19.43  
-15.05  
-20.78  
-34.48  
-119.57  
-56.32  
-124.01  
-114.23  
-140.11  
173.82  
109.86  
32.34  
9.0  
-2.04  
21.52  
-13.12  
-50.40  
-138.22  
-129.93  
-130.14  
-153.83  
176.73  
135.19  
85.82  
10.0  
11.0  
12.0  
13.0  
14.0  
15.0  
16.0  
17.0  
18.0  
19.0  
20.0  
Note:  
-1.65  
3.43  
-1.28  
-24.96  
-48.04  
-57.21  
-60.04  
-72.84  
-92.97  
-104.26  
-111.75  
-121.89  
-151.08  
-0.94  
-0.76  
-0.85  
84.34  
-1.08  
72.11  
-0.98  
58.62  
-0.84  
44.15  
-1.45  
26.98  
28.90  
-1.88  
-7.29  
-20.78  
-9.16  
9.00  
-1.66  
-8.99  
-13.86  
1. S-parameter is measured with deembedded reference plane at DUT RFin and RFout pins.  
16  
Demonstration Board Top View (5 V BOM with OFDMA Modulation)  
Vdd1  
+5 V  
Vdd2  
+5 V  
C14  
C6  
C15  
C8  
C18  
L4  
L3  
R2  
C7  
C17  
L1  
C4  
C3  
INPUT  
OUTPUT  
C5  
L2  
C2  
MGA-43128  
C1  
R3  
C10 C11  
C9  
C13  
C12  
Avago Technologies  
700-800 MHz PA  
C16  
R04350  
DK 3.48  
H
W
G
10 mil  
0.508 mm  
0.50 mm  
R1  
Vbyp  
Vc1  
Vc2 Vbias Vdet  
0 V (normal gain) +2.8 V +2.4 V +5 V (Output)  
+5 V (low gain)  
Figure 51. Demonstration Board Application Circuit for MGA-43128 Top View (5 V OFDMA BOM)  
Bill of Materials  
Component Label  
Value  
Part Number (Vendor)  
C1, C5, C6, C8, C9, C10, C11, C12, C13  
82 pF  
GRM1555C1H820JZ01 (Murata)  
C4, C7  
C3  
8.2 pF GJM1555C1H8R2DB01 (Murata)  
6.8 pF GJM1555C1H6R8DB01 (Murata)  
5.6 pF GJM1555C1H5R6DB01 (Murata)  
0.1 F GRM155R61A104KA01 (Murata)  
4.7 F GRM21BR60J475KA11 (Murata)  
C2  
C14  
C15  
C16  
L1  
1 nF  
GRM155R71H102KA01 (Murata)  
2.4 nH 0402HP-2N4XJL (Coilcraft)  
1.9 nH 0402CS-1N9XJL (Coilcraft)  
1.0 nH 0402HP-1N0XJL (Coilcraft)  
5.6 nH 0805HQ-5N6XJL (Coilcraft)  
L2  
L3  
L4  
17  
Demonstration Board Top View (3.3 V BOM with SC-FDMA Modulation)  
Vdd1  
+3.3 V  
Vdd2  
+3.3 V  
C14  
C6  
C15  
C8  
L4  
C18  
L3  
R2  
C7  
C17  
C2  
L1  
C4  
C3  
INPUT  
OUTPUT  
MGA-43128  
C1  
L2  
C5  
R3  
C13  
C10  
C11  
C16  
C9  
C12  
Avago Technologies  
700-800 MHz PA  
R04350  
DK 3.48  
H
W
G
10 mil  
0.508 mm  
0.50 mm  
R1  
Vbyp  
Vc1  
Vc2 Vbias Vdet  
0 V (normal gain) +2.8 V +2.3 V +3.3 V (Output)  
+3.3 V (low gain)  
Figure 52. Demonstration Board Application Circuit for MGA-43128 Top View (3.3 V SC-FDMA BOM)  
Bill of Materials  
Component Label  
Value  
82 pF  
7.5pF  
Part Number (Vendor)  
C1, C5, C8, C9, C10, C11, C12, C13  
GRM1555C1H820JZ01 (Murata)  
GJM1555C1H7R5DB01 (Murata)  
C2  
C3  
6.2 pF GJM1555C1H6R2DB01 (Murata)  
8.2 pF GJM1555C1H8R2DB01 (Murata)  
5.6 pF GJM1555C1H5R6DB01 (Murata)  
0.1 F GRM155R61A104KA01 (Murata)  
4.7 F GRM21BR60J475KA11 (Murata)  
C4  
C7  
C14  
C15  
C16  
C17  
C18  
L1  
1 nF  
GRM155R71H102KA01 (Murata)  
GJM1555C1H120JB01 (Murata)  
12 pF  
220 pF GRM1555C1H221JA01 (Murata)  
6.8 nH 0402HP-6N8XJL (Coilcraft)  
1.9 nH 0402CS-1N9XJL (Coilcraft)  
5.6 nH 0805HQ-5N6XJL (Coilcraft)  
0 Ohm RK73Z1ETTP (KOA)  
L2  
L4  
R2  
18  
Application Schematic (5 V Bias with OFDMA Modulation)  
Vdd1  
Vdd2  
0.1 PF  
4.7 PF  
82 pF  
82 pF  
2.4 nH  
1.0 nH  
8.2 pF  
5.6 nH  
1
21  
20  
19  
18  
17  
16  
15  
NC  
NC  
NC  
RFin  
NC  
NC  
2
3
4
5
6
7
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
NC  
1.9 nH  
5.6 pF  
8.2 pF  
6.8 pF  
RFIn  
MGA-43128  
RFout  
82 pF  
82 pF  
NC  
Vbyp  
82 pF  
82 pF  
1 nF  
82 pF  
82 pF  
82 pF  
Vbyp  
Vc1 Vc2  
Vbias  
Vdet  
Figure 53. Application Schematic in Demonstration Board (5 V OFDMA BOM)  
Notes:  
1. In normal gain mode operation, Vbyp = 0 V. Vc1, Vc2 are bias pins that are used to set the bias conditions to the 2 internal gain stages of the PA.  
2. Typical quiescent current distribution with Vdd1 = Vdd2 = 5 V, Vbyp = 0 V, Vc1 = 2.8 V, Vc2 = 2.4 V is:  
a. Idd1 = 45 mA  
b. Idd2 = 325 mA  
c. I_bias = 13 mA  
3. Low-gain mode is enabled by setting Vbyp pin to 5 V. This reduces gain of the amplifier by 18 dB.  
4. Modulated signal measurements are made with Agilent N9020A MXA Signal Analyzer and Agilent ESG4438C signal generator with N7624B option  
using the following test conditions:  
Signal format: LTE 3GPP.TS 36.104, OFDMA  
Modulation bandwidth: 10 MHz  
Residual distortion of signal generator: (0.6-0.8)%. This distortion is included in the overall EVM data in the datasheet.  
5. Typical operating voltages and currents:  
d. Normal gain mode: Vdd1 = Vdd2 = Vbias = 5 V. Vbyp = 0 V. Iq(total) = 370 mA.  
e. Bypass mode: Vdd2 = Vdd2 = Vbias = 5 V. Vbyp = 5 V. Iq(total) = 370 mA.  
6. Vdd1/2 are shown as separate supplies with individual bypass capacitors. This yields the most stable configuration. If a common power supply line  
is used, proper broadband bypass decoupling is recommended to reduce common mode feedback through the supply line.  
19  
Application Schematic (3.3 V Bias with SC-FDMA Modulation)  
Vdd1  
Vdd2  
0.1 PF  
4.7 PF  
220 pF  
0 ohm  
82 pF  
6.8 nH  
5.6 nH  
12 pF  
5.6 pF  
1
21  
20  
19  
18  
17  
16  
15  
NC  
NC  
NC  
RFin  
NC  
NC  
2
3
4
5
6
7
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
Vdd2/RFout  
NC  
1.9 nH  
7.5 pF  
8.2 pF  
6.2 pF  
RFIn  
MGA-43128  
RFout  
82 pF  
82 pF  
NC  
Vbyp  
82 pF  
82 pF  
1 nF  
82 pF  
82 pF  
82 pF  
Vbyp  
Vc1 Vc2  
Vbias  
Vdet  
Figure 54. Application Schematic in Demonstration Board (3.3 V SC-FDMA BOM)  
Notes:  
1. In normal gain mode operation, Vbyp = 0 V. Vc1, Vc2 are bias pins that are used to set the bias conditions to the 2 internal gain stages of the PA.  
2. Typical quiescent current distribution with Vdd1 = Vdd2 = 3.3 V, Vbyp = 0 V, Vc1 = 2.8 V, Vc2 = 2.3 V is:  
a. Idd1 = 32 mA  
b. Idd2 = 218 mA  
c. I_bias = 12 mA  
3. Low-gain mode is enabled by setting Vbyp pin to 3.3 V. This reduces gain of the amplifier by 16.5 dB.  
4. Modulated signal measurements are made with Agilent N9020A MXA Signal Analyzer and Agilent ESG4438C signal generator with N7624B option  
using the following test conditions:  
Signal format: LTE 3GPP.TS 36.101, SC-FDMA  
Modulation bandwidth: 10 MHz  
Residual distortion of signal generator: (0.6-0.8)%. This distortion is included in the overall EVM data in the datasheet.  
5. Typical operating voltages and currents:  
d. Normal gain mode: Vdd1 = Vdd2 = Vbias = 3.3 V. Vbyp = 0 V. Iq(total) = 260 mA.  
e. Bypass mode: Vdd2 = Vdd2 = Vbias = 3.3 V. Vbyp = 3.3 V. Iq(total) = 260 mA.  
6. Vdd1/2 are shown as separate supplies with individual bypass capacitors. This yields the most stable configuration. If a common power supply line  
is used, proper broadband bypass decoupling is recommended to reduce common mode feedback through the supply line.  
20  
PCB Land Patterns and Stencil Design  
Ø 0.400  
C'fer 0.300 x 45°  
0.300  
0.518  
0.250  
3.250  
3.600  
0.250  
0.250  
0.250  
0.360  
3.250  
0.400  
3.600  
PCB LAND PATTERN (TOP VIEW)  
STENCIL OUTLINE  
Solder Mask  
Solder Mask Opening  
0.300  
0.250  
0.250  
3.600  
0.400  
3.600  
COMBINED PCB LAND PATTERN AND STENCIL OUTLINE  
SOLDER MASK OUTLINE  
(All dimensions in mm)  
21  
3
QFN 5.0 x 5.0 x 0.85 mm 28-Lead Package Dimensions  
3.60 0.05  
Exp.DAP  
0.203 Ref.  
5.00 0.05  
Pin 1 Identification  
Chamfer 0.40 X 45°  
Pin 1  
0.40 0.05  
0.50 Bsc  
43128  
YYWW  
XXXX  
3.60 0.05  
Exp.DAP  
5.00 0.05  
0.25 0.05  
3.00  
Ref.  
0.000 –0.05  
0.85 0.05  
TOP VIEW  
SIDE VIEW  
BOTTOM VIEW  
Notes:  
1. All dimensions are in milimeters  
2. Dimensions are inclusive of plating  
3. Dimensions are exclusive of mold flash and metal burr.  
Part Number Ordering Information  
Part Number  
Qty  
Container  
Antistatic Bag  
7Reel  
MGA-43128-BLKG  
MGA-43128-TR1G  
100  
1000  
22  
Device Orientation  
REEL  
USER FEED DIRECTION  
43128  
YYWW  
XXXX  
43128  
YYWW  
XXXX  
43128  
YYWW  
XXXX  
CARRIER  
TAPE  
USER  
FEED  
DIRECTION  
TOP VIEW  
END VIEW  
COVER TAPE  
Tape Dimensions  
Dimension List  
Annote  
Milimeter  
5.40 0.10  
5.40 0.10  
Annote  
P0  
Milimeter  
A0  
B0  
D0  
4.00 0.10  
2.00 0.10  
40.00 0.20  
P2  
+0.10  
1.50  
P10  
ꢀ0  
D1  
K0  
K1  
P1  
1.60 0.10  
1.90 0.10  
1.50 0.10  
8.00 0.10  
E
F
1.75 0.10  
5.50 0.10  
0.30 0.03  
12.00 0.30  
T
W
23  
Reel Dimensions (7 inch reel)  
Ø178.0 1.0  
FRONT  
BACK  
SEE DETAIL "X"  
RECYCLE LOGO  
FRONT VIEW  
7.9 - 10.9*  
+1.5*  
-0.0  
8.4  
R10.65  
R5.2  
Slot hole ‘b’  
FRONT  
BACK  
Slot hole ‘a’  
Ø51.2 0.3  
EMBOSSED RIBS  
RAISED: 0.25mm, WIDTH: 1.25mm  
14.4*  
MAX.  
BACK VIEW  
For product information and a complete list of distributors, please go to our web site: www.avagotech.com  
Avago, Avago Technologies, and the A logo are trademarks of Avago Technologies in the United States and other countries.  
Data subject to change. Copyright © 2005-2012 Avago Technologies. All rights reserved.  
AV02-3246EN - February 29, 2012  

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