參數(shù)資料
型號(hào)： RF2377-411PCBA
廠商： RF Micro Devices, Inc.
英文描述： PCS/CELLULAR TDMA/CDMA/W-CDMA LINEAR VARIABLE GAIN AMPLIFIER
中文描述： 個(gè)人通訊/蜂窩時(shí)分多址/碼分多址/的W - CDMA線性可變?cè)鲆娣糯笃?/td>
文件頁數(shù)： 2/8頁
文件大小： 123K
代理商： RF2377-411PCBA
4-44
RF2377
Rev A9 010411
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
Usable Frequency Range
Linear Gain Control Range
Gain Control Slope
TDMA
Operating Frequency
Maximum Small Signal Gain
Input VSWR
Output IP3
Noise Figure
Maximum Average Output Power
Adjacent Channel Power
Rejection
Alternate Channel Power
Rejection
CDMA
Operating Frequency
Maximum Small Signal Gain
Input VSWR
Output IP3
Noise Figure
Maximum Average Output Power
V
CC
=2.8V, V
GC
=2.0V, T=25°C
800 to 2200
MHz
dB
dB/V
50
70
V
CC
=2.8V, V
GC
=2.0V, T=25°C
1880
24
1.5:1
+26
7
+8
-33
MHz
dB
22
27
2.5:1
Over entire gain control range
+23
dBm
dB
dBm
dBc
Maximum gain
TDMA modulation
TDMA modulation; P
OUT
=+8dBm
-32
-61
-57
dBc
TDMA modulation; P
OUT
=+8dBm
V
CC
=2.8V, V
GC
=2.0V, T=25°C
1880
24
1.5:1
+26
7
+11
MHz
dB
22
27
2.5:1
Over entire gain control range
+23
dBm
dB
dBm
Maximum gain
CDMA modulation; V
CC
=3.0V, maximum
gain setting, ACPR<-52dBc.
CDMA modulation; V
CC
=3.0V. For
P
IN
>-16dBm, adjustment of P
IN
is required
to maintain ACPR performance over gain
control range. For P
IN
<-16dBm, ACPR per-
formance is maintained over entire gain con-
trol range.
V
CC
=2.8V, T=25°C
Adjacent Channel Power
Rejection
-53
dBc
W-CDMA
Operating Frequency
Small Signal Gain
1920 to 1980
22
-32
1.5:1
+24
5
32.5
+9
-48
MHz
dB
dB
20
-33
24
-31
2.5:1
V
GC
=2.0V
V
GC
=0.3V
Over entire gain control range
Input VSWR
Output IP3
Noise Figure
+22
4
32
+8
dBm
dB
dB
dBm
dBc
6
Maximum gain
Minimum gain
W-CDMA ACPR<-46dBc, V
GC
=2.0V
W-CDMA modulation; V
GC
=2.0V,
P
IN
<-12dBm
W-CDMA modulation; Over entire gain con-
trol range, P
IN
<-17dBm
W-CDMA modulation; V
GC
=1.0V,
P
IN
<-14dBm
34
Maximum Linear Output Power
Adjacent Channel Power
Rejection
-46
-43
dBc
-43
dBc
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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