XC2404 Datasheet, PDF (11/16 Pages) Torex Semiconductor – 1.6GHz Low Noise Amplifier

XC2404A816UR-G
˙TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
(13) Reverse Isolation vs. Ambient Temperature
XC2404A816
V_DD= 1.2V Pin=-40dBm
-30
-33
-35
-38
-40
-43
-45
-48
-50
-50 -25 0 25 50 75 100
A mbient Temperature:Ta(_℃)
ççç
(14) Noise Figure vs. Ambient Temperature
XC2404A816
VDD=1.2V、f =1.575GHz
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
-50 -25
0
25 50 75 100
Ambient Temperature:Ta(_℃)
ç
(15) Input 3 Order intercept point vs. Ambient Temperature
XC2404A816
-10
V_DD=1.2V、f =1.575+1.576GHz,Pin=-45dBm
-12
-14
-16
-18
-20
-50
-25 0 25 50 75
Am bient Tem perature:Ta(_℃)
(17) Power Gain vs. Frequency
100
ç
XC2404A816
40
VDD=1.20V
(16) Input Power @ 1dB Gain Compression vs. Ambient Temperature
-23
-24
-25
-26
-27
-28
-29
-30
-50
XC2404A816
V_DD= 1.2V, f=1.575GHz
-25 0
25 50 75 100
A mbient Temperature:Ta(_℃)
(18) Input Return Loss vs. Frequency
XC2404A816
0
VDD=1.20V
35
Ta = -40_℃
30
Ta=25_℃
25
Ta = 85_℃
20
15
1
1.2
1.4
1.6
1.8
2
Frequency: _ｆ (GHz)
-5
Ta = -40_℃
Ta=25_℃
-10
-15
Ta = 85_℃
-20
1
1.2
1.4
1.6
1.8
2
Frequency：　f (GHz)
ç
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