參數(shù)資料
型號(hào)： RF2153PCBA
廠商： RF Micro Devices, Inc.
英文描述： CDMA/TDMA/PACS 1900MHZ 3V POWER AMPLIFIER
中文描述： 碼分多址/時(shí)分多址/ PACS系統(tǒng)1900MHZ 3V的功率放大器
文件頁(yè)數(shù)： 2/12頁(yè)
文件大?。?/td> 287K
代理商： RF2153PCBA
2-168
RF2153
Rev A18 001114
2
P
Absolute Maximum Ratings
Parameter
Supply Voltage (RF off)
Supply Voltage (P
OUT
≤
31dBm)
Mode Voltage (V
MODE
)
Control Voltage (V
PD
)
Input RF Power
Operating Case Temperature
Storage Temperature
Rating
+8.0
+4.5
+3.5
+3.5
+10
-30 to +110
-30 to +150
Unit
V
DC
V
DC
V
DC
V
DC
dBm
°C
°C
Parameter
Specification
Typ.
Unit
Condition
Min.
Max.
Overall - CDMA
T=25°C, V
CC
=3.4V unless otherwise speci-
fied
Usable Frequency Range
Typical Frequency Range
1750
1910
MHz
MHz
MHz
dB
1750-1780
1850-1910
32
29
29
Output Matching Network Tune
Output Matching Network Tune
V
MODE
=Low 0V to 0.5V
V
MODE
=High 2.5V to 3.0V
V
MODE
=High 2.5V to 3V
P
OUT
=29dBm, V
CC
=3.4V, V
REG
=2.8V
Small Signal Gain
30
26
26
34
Linear Gain
dB
Second Harmonic (including
second harmonic trap)
Third Harmonic
Fourth Harmonic
Minimum Linear Output Power
(CDMA or TDMA Modulation)
Idle Current
CDMA Linear Efficiency
CDMA Adjacent Channel Power
Rejection @ 1.25MHz
Minimum Linear Output Power
(CDMA Modulation)
Input VSWR
Output Load VSWR
Turn On/Off Time
-35
dBc
-40
-45
dBc
dBc
dBm
29
90
30
100
33
-46
200
mA
V
MODE
=>2.5V
P
OUT
=29dBm, V
CC
=3.4V, V
REG
=2.8V
P
OUT
=29dBm, V
CC
=3.4V, V
REG
=2.8V
-44
dBc
28
+29
dBm
V
CC
=3.0V, V
REG
=2.8V
< 2:1
10:1
No Damage.
40
μ
s
Overall - TDMA
T=25°C, V
CC
=3.4V unless otherwise speci-
fied
V
MODE
=0V to 0.5V
P
OUT
=30dBm, V
CC
=3.4V, V
REG
=2.8V
P
OUT
=30dBm
P
OUT
=30dBm
Idle Current
TDMA Linear Efficiency
TDMA ACP @ 30kHz
TDMA ALT @ 60kHz
250
40
-29
-49
500
mA
%
dBc
dBc
30
-28
-48
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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