MGA-21108-TR1G Avago Technologies US Inc., MGA-21108-TR1G Datasheet - Page 13

• 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

Figure 49. K factor vs Frequency
Test Circuit Schematic For Scattering and Noise parameter measurement
Figure 50. Scattering and Noise parameter test circuit
13
To Network
Analyzer
Port 1
5
4
0
2
1
3
0
2
50 ohm transmission
4
line
6
DC Bias
(Vsd)
1
2
3
4
8
freq, GHz
10
parameter measurement
Scattering & Noise
12
plane
14
16
18
Not Used
Not Used
8
7
6
5
20
50 ohm transmission
line
DC Bias
(Vdd)
2.2uF
To Network
Analyzer
Port 2