MRFIC2004R2 데이터 시트보기 (PDF) - Motorola => Freescale
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MRFIC2004R2 Datasheet PDF : 7 Pages
| |||
TX
EN
+
–
VRAMP
+
–
CINT C6
L2
C5
C7
8 7 6 5 4 3 21
+
– VCC 1
+
– RX EN
D.U.T.
RF IN
50 Ω
Vcont
+
–
9 10 11 12 13 14 15 16
C9
50 Ω LINE
C3 50 Ω LINE
C11
C10
L1 R1
VCC
2
+
–
C1
C2
+
–
RX
EN
RF OUT
50 Ω
C1, C7, C9 — 1000 pF Chip Capacitor
C2, C5, C6, C10 — 100 pF Chip Capacitor
C3 — 1.6 pF Chip Capacitor
CINT — 2000 pF Chip Capacitor
C11 — 6.2 pF Chip Capacitor
L1 — 4.7 nH Chip Inductor
L2 — 150 nH Chip Inductor
R1 — 330 Ω Chip Resistor
RF Connectors — SMA Type
Board Material — Epoxy/Glass εr = 4.5,
Dielectric Thickness = 0.014″ (0.36 mm)
Figure 1. Typical Biasing Configuration
Zo = 50 Ω
Vcont = 1.0 V
1000
750
Vcont = 3.0 V
f = 500 MHz
Zo = 50 Ω
f = 500 MHz
Vcont = 1.0 or 3.0 V
750
1000
Figure 2. S11 versus Frequency versus Vcont
Figure 3. S22 versus Frequency
Vcont
1.0
f
(MHz)
100
300
500
550
600
650
700
750
800
850
900
950
|S11|
0.85
0.83
0.79
0.79
0.78
0.77
0.76
0.76
0.75
0.74
0.73
0.73
S11
∠φ
– 11.3
– 32.8
– 56.9
– 62.5
– 68.5
– 74
– 79
– 84.4
– 89.6
– 94.5
– 99.1
– 102
MOTOROLA RF DEVICE DATA
S21
|S21|
∠φ
10.48
– 171.5
10.33
– 156.3
10.15
– 140.5
10.04
– 135.9
9.85
– 130.2
9.47
– 126.9
9.23
– 123.6
9.02
– 119.4
8.69
– 113.8
8.33
– 110.8
8.13
– 108.9
7.98
– 105.4
S12
|S12|
0.0002
0.0020
0.0030
0.0030
0.0040
0.0040
0.0050
0.0050
0.0060
0.0070
0.0080
0.0090
∠φ
142.7
129.0
130.6
132.6
133.3
135.9
137.2
138.1
139.7
140.3
141.2
138.3
|S22|
0.99
0.99
0.98
0.98
0.98
0.98
0.98
0.97
0.97
0.97
0.96
0.96
S22
∠φ
– 2.9
– 7.3
– 15.9
– 17.9
– 20.0
– 22.3
– 24.7
– 27.0
– 29.3
– 31.4
– 33.2
– 36.3
MRFIC2004
3
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