參數(shù)資料
型號: RF2115
廠商: RF Micro Devices, Inc.
英文描述: HIGH POWER UHF AMPLIFIER
中文描述: 大功率高頻放大器
文件頁數(shù): 2/8頁
文件大小: 101K
代理商: RF2115
2-40
RF2115L
Rev B1 010329
2
P
Absolute Maximum Ratings
Parameter
Supply Voltage (V
CC
)
Power Down Voltage (V
PD
)
Control Voltage (G10, G20)
DC Supply Current
Input RF Power
Output Load
Operating Case Temperature
Operating Ambient Temperature
Storage Temperature
Rating
-0.5 to +8.5
-0.5 to +5.0
-0.5 to +5.5
700
+12
20:1
-40 to +100
-40 to +85
-40 to +150
Unit
V
DC
V
V
mA
dBm
°C
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
T=25°C, V
CC
=5.8V, V
PD
=5.0V, Z
LOAD
=9
,
P
IN
=0dBm, Freq=840MHz
Frequency Range
Maximum CW Output Power
430 to 930
+30.5
MHz
dBm
Note that increasing V
CC
does not result in
higher output power; power may actually
decrease.
V
CC
=5.8V, Z
LOAD
=12
V
CC
=5.0V, Z
LOAD
=9
V
CC
=5.0V, Z
LOAD
=12
+30
+29.5
+28.5
48
dBm
dBm
dBm
%
Total CW Efficiency at Maximum
Output
Small-signal Gain
Second Harmonic
Third Harmonic
Fourth Harmonic
Input VSWR
Input Impedance
Power Control
Output Power
40
33
-23
-36
-35
<2:1
50
dB
dBc
dBc
dBc
Without external second harmonic trap
G20
1
1
0
0
1
1
0
0
1
Voltage supplied to the input; Part is “ON”
Voltage supplied to the input; Part is “OFF”
G10
1
0
1
0
1
0
1
0
1
+30
+17
+7
-4
350
75
35
21
30
+30.5
+20
+11
+2.5
415
125
56
38
55
5.0
+36
+23
+13
+6
600
175
90
50
80
dBm
dBm
dBm
dBm
mA
mA
mA
mA
mA
V
V
Power Supply Current
Idle Current
Power Down “ON”
Power Down “OFF”
Power Down Control
Power Down “ON”
Power Down “OFF”
Current Drain
0
0.2
5.0
V
V
μ
A
Voltage supplied to the input; Part is “ON”
Voltage supplied to the input; Part is “OFF”
V
PD
< 0.1 V
DC
0
0.2
10
1
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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