參數(shù)資料
型號(hào)： RF2155
廠商： RF MICRO DEVICES INC
元件分類： 衰減器
英文描述： 3V PROGRAMMABLE GAIN POWER AMPLIFIER
中文描述： 430 MHz - 930 MHz RF/MICROWAVE WIDE BAND LOW POWER AMPLIFIER
封裝： ROHS COMPLIANT PACKAGE-16
文件頁(yè)數(shù)： 2/8頁(yè)
文件大?。?/td> 91K
代理商： RF2155
2-180
RF2155
Rev B3 010417
2
P
Absolute Maximum Ratings
Parameter
Supply Voltage
Power Down Voltage (V
PD
)
DC Supply Current
Input RF Power
Output Load VSWR
Ambient Operating Temperature
Storage Temperature
Rating
-0.5 to +5.5
-0.5 to +3.3
500
+10
10:1
-30 to +85
-40 to +150
Unit
V
DC
V
mA
dBm
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=25°C, V
CC
=3.6V, V
PD
=3.0V,
Z
LOAD
=13
, P
IN
=0dBm, Freq=915MHz
Frequency Range
Maximum CW Output Power
430 to 930
450
300
31
-30
-40
-36
2:1
56
MHz
mW
mW
dB
dBc
dBc
dBc
V
CC
=3.6V
V
CC
=3.0V
Small Signal Gain
Second Harmonic
Third Harmonic
Fourth Harmonic
Input VSWR
CW Efficiency
Output Load VSWR
Power Control
Power Down “ON”
Power Down “OFF”
PD Input Current
G16, G8 “ON”
G16, G8 “OFF”
G16, G8 Input Current
Output Power
Without external second harmonic trap
All gain settings
G16=“high”, G8=“high”, P
IN
=0dBm
Spurious<-60dBc
50
6:1
%
2.7
0
2.8
0.5
3.7
2.5
0.3
1.0
+26.5
+18.5
+10.5
+1.5
3.0
0.8
5.0
3.0
0.5
1.6
+28.0
+21.0
+13.0
+4.0
100
V
V
Voltage supplied to the input
Voltage supplied to the input
Only in “ON” state
Voltage supplied to the input
Voltage supplied to the input
Only in “ON” state
G16=“high”, G8=“high”, P
IN
=0dBm
G16=“high”, G8=“l(fā)ow”, P
IN
=0dBm
G16=“l(fā)ow”, G8=“high”, P
IN
=0dBm
G16=“l(fā)ow”, G8=“l(fā)ow”, P
IN
=0dBm
mA
V
V
mA
dBm
dBm
dBm
dBm
ns
2.2
0
0.8
+25.5
+16.0
+8.0
-1.0
Turn On/Off Time
Power Supply
Power Supply Voltage
3.6
V
V
Specifications
Operating limits
G16=“high”, G8=“high”, P
IN
=0dBm
G16=“high”, G8=“l(fā)ow”, P
IN
=0dBm
G16=“l(fā)ow”, G8=“high”, P
IN
=0dBm
G16=“l(fā)ow”, G8=“l(fā)ow”, P
IN
=0dBm
G16=“high”, G8=“high”, No RF In
G16=“l(fā)ow”, G8=“l(fā)ow”, PD=“l(fā)ow”
3.0
5.0
300
115
55
35
110
10
Power Supply Current
225
90
37
25
50
1
mA
mA
mA
mA
mA
μ
A
20
Caution!
ESD sensitive device.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
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