MRFIC1807R2 データシートの表示（PDF） - Motorola => Freescale
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MRFIC1807R2 Datasheet PDF : 8 Pages
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ANT
50 OHM
C5
4.7 pF
VDD
3.5 V
C5
.01 µF
C4 C3
100 pF 22 pF
T1 (FR4)
Zo = 100
L = 22 mm
C2
2.2 pF
1 ANT
2 GND
3 TX IN
4 PA
OUT
5 GND
16
REG VDD
GND 15
REG VDD
14
RX OUT
13
VSS
GND 12
REG VDD
3V
C7
22 pF
VSS
– 2.5 V
C6
1.8 pF
RX OUT
50 OHM
RF IN
50 OHM
C1
2.2 pF
6 GND
7 RF IN
GATE
BIAS
GND 11
10
TX/RX
8 GND
T2 (FR4)
Zo = 70
L = 2 mm
MRFIC1807
9
PCNTRL
PCNTRL
1 V TYP
Figure 2. 1.9 GHz Applications Circuit Configuration
TX/RX
3 V (TX)
0 V (RX)
Table 1. Small Signal S – Parameters
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ Freq (GHz)
ÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁÁ 1.5
(VDD = 3.5 V, IDDQ = 180 mA, TA = 25°C, no input or output matching)
S11
Mag
Angle
S21
Mag
Angle
S12
Mag
Angle
0.614
–171.5
2.203
82.6
0.104
74.5
S22
Mag
0.741
Angle
175.4
1.6
0.695
175.7
1.871
71.7
0.110
69.2
0.746
171.5
1.7
0.747
167.3
1.647
63.4
0.108
64.0
0.745
167.4
1.8
0.777
160.3
1.473
56.2
0.106
58.7
0.746
163.0
1.9
0.799
154.2
1.341
49.2
0.120
54.0
0.753
158.9
2.0
0.814
148.3
1.230
43.0
0.118
49.6
0.758
154.8
2.1
0.826
142.5
1.128
36.8
0.114
45.2
0.764
150.6
2.2
0.835
137.0
1.041
31.2
0.120
40.6
0.767
146.7
2.3
0.842
131.4
0.959
26.4
0.127
37.0
0.780
143.4
2.4
0.856
126.6
0.895
21.1
0.124
33.8
0.796
139.8
2.5
0.870
121.7
0.840
16.0
0.126
30.4
0.808
136.4
MOTOROLA RF DEVICE DATA
MRFIC1807
3
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