MGA-21108-TR1G Avago Technologies US Inc., MGA-21108-TR1G Datasheet - Page 9

• Manufacturer Part Number: MGA-21108-TR1G
• Description: Broadband Low Voltage LNA
• Manufacturer: Avago Technologies US Inc.

Specifications of MGA-21108-TR1G

• Frequency: 1.5GHz ~ 8GHz
• Gain: 17.6dB
• Noise Figure: 1.4dB
• P1db: 5.3dB
• Package / Case: 8-XFDFN Exposed Pad
• Rf Type: General Purpose
• Test Frequency: 3.5GHz
• Manufacturer's Type: Low Noise Amplifier
• Number Of Channels: 1
• Frequency (max): 8GHz
• Operating Supply Voltage (min): 1.4V
• Operating Supply Voltage (typ): 3V
• Operating Supply Voltage (max): 3.3V
• Package Type: STSLP
• Mounting: Surface Mount
• Pin Count: 8
• Noise Figure (typ): 1.4@3500MHzdB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Supply: -
• Voltage - Supply: -
• Lead Free Status / Rohs Status: Compliant

RF parameter plots across temperature at 2V, 17mA
Figure 25. Noise Figure vs Frequency
Figure 27. IIP3 vs Frequency
Figure 29. Input Return Loss vs Frequency
9
-10
3.50
3.00
2.50
2.00
1.50
1.00
0.50
-2
-4
-6
-8
-10
-15
-20
-25
8
6
4
2
0
-5
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
-40˚C
85˚C
25˚C
-40˚C
85˚C
25˚C
-40˚C
85˚C
25˚C
Frequency / GHz
Frequency / GHz
Frequency / GHz
Figure 26. Gain vs Frequency
Figure 28. IP1dB vs Frequency
Figure 30. Output Return Loss vs Frequency
20
18
16
14
12
10
-10
-12
-14
-16
-10
-12
-14
-16
-18
8
6
-2
-4
-6
-8
-2
-4
-6
-8
0
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
-40˚C
85˚C
25˚C
-40˚C
85˚C
25˚C
Frequency / GHz
-40˚C
Frequency / GHz
85˚C
25˚C
Frequency / GHz