MC13821FCR2 Datasheet, PDF (9/42 Pages) Freescale Semiconductor, Inc – Low Noise Amplifier with Bypass Switch

Electrical Specifications
Minim um Noise Figure and Associated Gain vs. Frequency Rbias = 2 kohm
1.2
1.15
1.1
1.05
1
0.95
0.9
0.85
1000
1200
Gnf
NFm in
1400
1600
1800
f, Frequency (MHz)
2000
2200
30
25
20
15
10
5
0
2400
Figure 5. Minimum Noise Figure and Associated Gain vs. Frequency
(Rbias = 2 kΩ)
Minim um Noise Figure and Associated Gain vs. Frequency
Rbias = 1.2 kohm
1.12
1.1
1.08
1.06
1.04
1.02
1
0.98
1000
1200
Gnf
NFm in
1400
1600
1800
2000
f, Frequency (MHz)
2200
30
25
20
15
10
5
0
2400
Figure 6. Minimum Noise Figure and Associated Gain vs. Frequency
(Rbias = 1.2 kΩ)
MC13821 Data Sheet: Technical Data, Rev. 1.5
Freescale Semiconductor
9