RF2153
Absolute Maximum Ratings
Parameter
Supply Voltage (RF off)
Rating
+8.0
Unit
V
V
V
V
DC
DC
DC
DC
Caution! ESD sensitive device.
Supply Voltage (P
≤31dBm)
+4.5
OUT
Mode Voltage (V
)
+3.5
MODE
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).
Control Voltage (V
)
+3.5
PD
Input RF Power
Operating Case Temperature
Storage Temperature
+10
-30 to +110
-30 to +150
dBm
°C
°C
2
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
T=25°C, V =3.4V unless otherwise speci-
fied
CC
Overall - CDMA
Usable Frequency Range
Typical Frequency Range
1750
1910
34
MHz
MHz
MHz
1750-1780
1850-1910
Output Matching Network Tune
Output Matching Network Tune
Small Signal Gain
Linear Gain
30
26
26
32
29
29
dB
V
V
V
=Low 0V to 0.5V
=High 2.5V to 3.0V
=High 2.5V to 3V
MODE
MODE
MODE
dB
P
=29dBm, V =3.4V, V
=2.8V
OUT
CC
REG
Second Harmonic (including
second harmonic trap)
-35
dBc
Third Harmonic
Fourth Harmonic
Minimum Linear Output Power
(CDMA or TDMA Modulation)
-40
-45
dBc
dBc
dBm
29
Idle Current
90
30
100
33
200
-44
mA
V
P
P
=>2.5V
MODE
CDMA Linear Efficiency
=29dBm, V =3.4V, V
=2.8V
=2.8V
OUT
OUT
CC
REG
REG
CDMA Adjacent Channel Power
Rejection @ 1.25MHz
Minimum Linear Output Power
(CDMA Modulation)
-46
dBc
=29dBm, V =3.4V, V
CC
28
+29
dBm
V
=3.0V, V
=2.8V
REG
CC
Input VSWR
< 2:1
Output Load VSWR
10:1
No Damage.
Turn On/Off Time
40
µs
T=25°C, V =3.4V unless otherwise speci-
fied
CC
Overall - TDMA
Idle Current
250
40
500
mA
%
V
P
P
P
=0V to 0.5V
MODE
TDMA Linear Efficiency
TDMA ACP @ 30kHz
TDMA ALT @ 60kHz
30
=30dBm, V =3.4V, V
=2.8V
REG
OUT
OUT
OUT
CC
-29
-49
-28
-48
dBc
dBc
=30dBm
=30dBm
2-168
Rev A18 001114
RFMD [ RF MICRO DEVICES ]
