HFA1149EVAL Просмотр технического описания (PDF) - Intersil
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HFA1149EVAL Datasheet PDF : 13 Pages
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HFA1149
Typical Performance Curves
VSUPPLY = ±5V, TA = 25oC, RF = Value From the Optimum Feedback Resistor Table,
RL = 100Ω, Unless Otherwise Specified (Continued)
0.1 VOUT = 200mVP-P
0
-0.1
-0.2
-0.3
-0.4
-0.5
-0.6
-0.7
AV = +2
1
10
100
FREQUENCY (MHz)
FIGURE 15. GAIN FLATNESS
AV = +1
500
116
106
96
86
76
66
0
56
45
46
90
36
135
26
180
0.01
0.1 0.3 1 3 6 10 30 100 500
FREQUENCY (MHz)
FIGURE 16. OPEN LOOP TRANSIMPEDANCE
-30
AV = +1
-40
100MHz
-50
50MHz
-60
20MHz
10MHz
-70
-80
-90
-6
-3
0
3
6
9
12
OUTPUT POWER (dBm)
FIGURE 17. 2nd HARMONIC DISTORTION vs POUT
-20
AV = +1
-30
-40
100MHz
-50
50MHz
-60
-70
20MHz
-80
10MHz
-90
-100
-6
-3
0
3
6
9
12
OUTPUT POWER (dBm)
FIGURE 18. 3rd HARMONIC DISTORTION vs POUT
-30
AV = +2
-40
100MHz
-50
-60
-70
20MHz
-80
50MHz
10MHz
-90
-6
-3
0
3
6
9
12
15
OUTPUT POWER (dBm)
FIGURE 19. 2nd HARMONIC DISTORTION vs POUT
-30
AV = +2
-40
-50
-60
-70
-80
100MHz
50MHz
20MHz
10MHz
-90
-6
-3
0
3
6
9
OUTPUT POWER (dBm)
12
15
FIGURE 20. 3rd HARMONIC DISTORTION vs POUT
9
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