參數(shù)資料
型號(hào)： RF2117PCBA
廠商： RF Micro Devices, Inc.
英文描述： HIGH EFFICIENCY 400MHZ AMPLIFIER
中文描述： 400MHz的高效率放大器
文件頁數(shù)： 2/8頁
文件大?。?/td> 173K
代理商： RF2117PCBA
Preliminary
2-48
RF2117
Rev A0 991201
2
P
Absolute Maximum Ratings
Parameter
Supply Voltage (V
CC
)
Power Down Voltage (V
PD
)
DC Supply Current
Input RF Power
Output Load
Operating Case Temperature
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +6.0
-0.5 to +3.0
1300
+10
7:1
-40 to +100
-40 to +85
-55 to +150
Unit
V
DC
V
mA
dBm
°C
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=25°C, V
CC
=3.6V, V
PD
=2.2V,
Z
LOAD
=2.7
, P
IN
=4dBm, Freq=450MHz
Frequency Range
Maximum CW Output Power
400 to 500
+33
MHz
dBm
dBm
dBm
%
%
dB
dBc
+32.5
+31.5
52
V
CC
=3.2 to 4.5V Tamb=-25 to +85 °C
V
CC
=3.0 to 3.2V and 4.5 to 5.5V
Vcc=3.0V Pout=+32.5 dBm
Vcc=3.6V Pout=+32.5 dBm
Total CW Efficiency
55
45
33
-40
Small-signal Gain
Harmonics
-30
Vcc=3.0 to 5.5V
Tamb= -25 to +85 °C
Load VSWR
≤
6:1 all phase angles, Zs=50
,
Vcc=3.0V to 5.5V, Tamb= -30 to +85° C
All Other Spurious
-70
dBc
Input VSWR
Input Power
Input Impedance
Noise Power in Rx Band
<2:1
+4
50
+2
+6
dBm
dBm
-80dBm
Pout=+32.5 dBm, Freq.= 410 to 485 MHz,
Tamb= -30 to +85°C VSWR
≤
6:1 all phase
angles.
Pout=+15dBm to +32.5 dBm
Intermodulation Conversion at
TX Freq. - 10MHz
Power Down Isolation
12
dB
45
dB
VPD grounded through 1k
resistor
Pin=+6dBm
Power Control
Control Voltage VPD
Control Current
0
2.4
6
V
mA
Gain Control
Power Supply
Power Supply Voltage
Power Supply Current
Regulated Voltage VREG
Current from VREG
35
dB
3.0
3.6
1100
2.8
5.3
V
mA
V
mA
DC Current at POUT,MAX
2.7
2.9
12
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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