SPF5122Z RFMD, SPF5122Z Datasheet - Page 4

• Manufacturer Part Number: SPF5122Z
• Description: IC AMPLIFIER MMIC LNA 8-QFN
• Manufacturer: RFMD

Specifications of SPF5122Z

• Current - Supply: 90mA
• Frequency: 50MHz ~ 4GHz
• Gain: 6.5dB
• Noise Figure: 1.19dB
• P1db: 19.2dBm
• Package / Case: 8-VFDFN Exposed Pad
• Rf Type: Cellular, ISM, PCS
• Test Frequency: 3.8GHz
• Voltage - Supply: 5V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 689-1069-2

SPF-5122Z
Typical RF Performance - Broadband Application Circuit with V
4 of 12
-10.0
-15.0
-20.0
-25.0
-30.0
-10.0
-15.0
-20.0
-25.0
-30.0
-5.0
-5.0
0.0
0.0
0.0
0.0
0.5
0.5
1.0
1.0
S11 versus Frequency
S12 versus Frequency
Frequency (GHz)
Frequency (GHz)
1.5
1.5
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2.0
2.0
2.5
2.5
3.0
3.0
3.5
3.5
25°C
-40°C
85°C
25°C
-40°C
85°C
4.0
4.0
D
=5V, I
-10.0
-15.0
-20.0
-25.0
-30.0
32.0
28.0
24.0
20.0
16.0
12.0
-5.0
8.0
4.0
0.0
0.0
D
0.0
=90mA
0.0
0.5
0.5
1.0
1.0
S22 versus Frequency
S21 versus Frequency
Frequency (GHz)
Frequency (GHz)
1.5
1.5
2.0
2.0
2.5
2.5
3.0
3.0
3.5
3.5
25°C
-40°C
85°C
25°C
-40°C
85°C
DS091125
4.0
4.0