MGA-43228-BLKG Avago Technologies US Inc., MGA-43228-BLKG Datasheet - Page 5

• Manufacturer Part Number: MGA-43228-BLKG
• Description: IC PWR AMP 2.3-2.5GHZ 28QFN
• Manufacturer: Avago Technologies US Inc.
• Type: 2.3-2.5 GHz 29dBm High Linearity Wireless Data Power Amplifierr

Specifications of MGA-43228-BLKG

• P1db: 35.5dBm
• Noise Figure: 2.1dB
• Package / Case: 28-VFQFN Exposed Pad
• Current - Supply: 500mA
• Frequency: 2.3GHz ~ 2.5GHz
• Gain: 38.5dB
• Rf Type: 802.16 WiMAX
• Test Frequency: 2.4GHz
• Voltage - Supply: 5V
• Bandwidth: 2.3 GHz to 2.5 GHz
• Mounting Style: SMD/SMT
• Number Of Channels: 1 Channel
• Operating Frequency: 2.3 GHz to 2.5 GHz
• Operating Supply Voltage: 5 V
• Supply Current: 500 mA
• Maximum Power Dissipation: 8 W
• Maximum Operating Temperature: + 150 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

MGA-43228 typical over-temperature performance at Vdd = Vbias = 5.0V, Vc = 2.1V (R2 = 1.2k:, R3 = 300:,
R4 = 1.2k: as shown in Figure 36), Vbyp = 0V unless otherwise stated.
Figure 11. Over-temperature EVM vs Pout @ 2.5GHz
Figure 13. Over-temperature Vdet vs Pout @ 2.3GHz
Figure 15. Over-temperature Vdet vs Pout @ 2.5GHz
5
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
10
10
10
12
12
12
85°C
25°C
-40°C
85°C
25°C
-40°C
85°C
25°C
-40°C
14
14
14
16
16
16
18
18
18
Pout/dBm
Pout/dBm
Pout/dBm
20
20
20
22
22
22
24
24
24
26
26
26
28
28
28
30
30
30
Figure 12. Over-temperature Idd_total vs Pout @ 2.5GHz
Figure 14. Over-temperature Vdet vs Pout @ 2.4GHz
Figure 16. Over-temperature Noise Figure vs Operating Frequency
1300
1200
1100
1000
3.0
2.8
2.6
2.4
2.2
2.0
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
900
800
700
600
500
400
300
2.3
10
10
12
12
85°C
25°C
-40°C
85°C
25°C
-40°C
85°C
25°C
-40°C
14
14
16
16
Frequency/GHz
18
18
Pout/dBm
Pout/dBm
2.4
20
20
22
22
24
24
26
26
28
28
2.5
30
30