MRFIC2002 データシートの表示（PDF） - Motorola => Freescale
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MRFIC2002 Datasheet PDF : 6 Pages
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f = 0.5 GHz
0.9
ZRF
1.2
Zo = 50 Ω
0
ZIF 0.1
f = 0.5 GHz
ZLO
0.7
0.9
1.2
f = 0.25 GHz
Figure 2. Port Impedances versus Frequency
13
12
TA = – 35°C
11
+ 25°C
10
+ 85°C
9
VCC = 3 V
fIF = 100 MHz
8
500
600
700
800
900
1000
fRF, RF FREQUENCY (MHz)
Figure 3. Gain versus RF Frequency
18
VCC = 5 V
16
4V
14
12
3V
10
8
500
TA = 25°C
fIF = 100 MHz
600
700
800
900
1000
fRF, RF FREQUENCY (MHz)
Figure 4. Gain versus RF Frequency
VCC
(Volts)
3.0
f
(MHz)
50
100
150
200
250
500
600
700
800
900
1000
1100
1200
Mag
ΓIF
∠φ
Degrees
Mag
ΓRF
∠φ
Degrees
0.83
– 2.4
—
—
0.82
– 4.7
—
—
0.82
– 7.1
—
—
0.81
– 9.6
—
—
0.81
–11.7
—
—
—
—
0.42
100
—
—
0.41
94
—
—
0.40
88
—
—
0.39
80
—
—
0.36
71
—
—
0.33
63
—
—
0.31
55
—
—
0.28
45
Table 1. Deembedded Port Reflection Coefficients
(Enable = 3.0 V, Zo = 50 Ω, TA = 25°C)
Mag
—
—
—
—
—
0.57
0.55
0.54
0.52
0.51
0.50
0.49
0.49
ΓLO
∠φ
Degrees
—
—
—
—
—
– 29
– 35
– 41
– 48
– 54
– 60
– 65
– 70
MOTOROLA RF DEVICE DATA
MRFIC2002
3
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