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