MRFIC0903 查看數據表（PDF） - Motorola => Freescale
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MRFIC0903 Datasheet PDF : 8 Pages
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RECOMMENDED OPERATING RANGES
Parameter
Supply Voltage
Control Voltage Range
RF Frequency Range
Symbol
VDD
VC1, VC2
fRF
Value
0 to 5.0
VDD – 5.0 to VDD + 0.5
100 to 2000
Unit
Vdc
Vdc
MHz
ELECTRICAL CHARACTERISTICS (VDD = 5.0 V, Pin = 2.5 W (34 dBm), f = 900 MHz, TA = 25°C unless otherwise noted)
Characteristic
Min
Typ
Max
Supply Current
IDD
IControl
VSWR
Insertion Loss (RFC/RF1, RFC/RF2)
Isolation (RFC/RF2, RFC/RF1)
—
100
170
—
150
300
—
1.5:1
—
—
0.55
0.8
18
20
—
Output Power at 0.1 dB Compression
—
34.5
—
Electrical Characteristics at 900 MHz measured in test circuit schematic shown in Figure 1 with board losses removed.
Unit
µA
µA
dB
dB
dBm
ELECTRICAL CHARACTERISTICS (VDD = 5.0 V, Pin = 2.0 W (33 dBm), f = 1800 MHz, TA = 25°C unless otherwise noted)
Characteristic
Min
Typ
Max
Supply Current
IDD
IControl
VSWR
Insertion Loss (RFC/RF1, RFC/RF2)
Isolation (RFC/RF2, RFC/RF1)
—
100
170
—
150
300
—
1.5:1
—
—
0.7
0.85
18
20
—
Output Power at 0.1 dB Compression
—
34
—
Electrical Characteristics at 1800 MHz measured in test circuit schematic shown in Figure 2 with board losses removed.
Unit
µA
µA
dB
dB
dBm
VC1 and VC2 Input Voltage
High
Low
Min
VDD
VDD – 10
Typ
Max
Unit
—
VDD + 0.5
Vdc
—
VDD – 5
Vdc
VC1
High
Low
VC2
Low
High
RFC – RF1
Insertion Loss
Isolation
RFC – RF2
Isolation
Insertion Loss
Table 1. Logic Levels
MRFIC0903
2
MOTOROLA RF DEVICE DATA
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