參數(shù)資料
型號(hào): RF2376PCBA
廠商: RF Micro Devices, Inc.
英文描述: CELLULAR TDMA/CDMA LINEAR VARIABLE GAIN AMPLIFIER
中文描述: 胞時(shí)分多址/碼分多址線性可變增益放大器
文件頁數(shù): 2/8頁
文件大?。?/td> 112K
代理商: RF2376PCBA
Preliminary
4-44
RF2376
Rev A2 010829
4
G
A
Absolute Maximum Ratings
Parameter
Supply Voltage
DC Current
Operating Ambient Temperature
Storage Temperature
Rating
0 to +5.0
100
-20 to +85
-40 to +150
Unit
V
DC
mA
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall
Operating Frequency
Usable Frequency Range
Maximum Small Signal Gain
Linear Gain Control Range
Gain Control Slope
Input VSWR
Output IP3
Noise Figure
Maximum Average Output Power
Adjacent Channel Power
Rejection
Alternate Channel Power
Rejection
Maximum Average Output Power
V
CC
=2.8V, V
GC
=2.0V, T=25°C
836
MHz
MHz
dB
dB
dB/V
800 to >1000
27
24
50
30
70
Maximum gain.
Over entire gain control range
1.5:1
+25
7
+8
-33
2.5:1
+22
dBm
dB
dBm
dBc
Maximum gain
TDMA modulation
TDMA modulation; P
OUT
=+8dBm
-32
-61
-57
dBc
TDMA modulation; P
OUT
=+8dBm
+10
dBm
CDMA modulation; V
CC
=3.0V, maximum
gain setting, ACPR<-52dBc.
CDMA modulation; V
CC
=3.0V. For
P
IN
>-23dBm, adjustment of P
IN
is required
to maintain ACPR performance over gain
control range. For P
IN
<-23dBm, ACPR per-
formance is maintained over entire gain con-
trol range.
CDMA modulation; P
OUT
=+10dBm,
V
CC
=3.0V.
T=25°C
Specifications
Operating range
Adjacent Channel Power
Rejection
-53
dBc
Alternate Channel Power
Rejection
Power Supply
Supply Voltage
-67
dBc
2.8
V
V
V
2.7 to 3.3
0 to 2.0
30
34
Gain Control Voltage
Supply Current
25
40
mA
mA
mA
mA
V
CC
=2.8V, V
GC
=2.0V
V
CC
=3.0V, V
GC
=2.0V
V
CC
=2.8V, V
GC
=0.4V
18
1.5
V
GC
Current
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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