RF5144 Datasheet, PDF (3/8 Pages) RF Micro Devices – DUAL-BAND CDMA 800MHz/1900MHz TRI-MODE POWER AMPLIFIER MODULE

RF5144
Parameter
High Gain Mode - CDMA
PCS Band (V_MODE Low)
Operating Frequency Range
Linear Gain
Second Harmonics
Third Harmonics
Maximum Linear Output
Linear Efficiency
Maximum I_CC
ACPR @ 1.25MHz
ACPR @ 1.98MHz
Input VSWR
Output VSWR Stability
Noise Power
Low Gain Mode - CDMA
PCS Band (V_MODE High)
Operating Frequency Range
Linear Gain
Maximum Linear Output
ACPR @ 1.25MHz
ACPR @ 1.98MHz
Linear Efficiency
Maximum I_CC
Input VSWR
Output VSWR Stability
Power Supply
Supply Voltage
High Gain Idle Current - Cell
Low Gain Idle Current - Cell
V_REG Current - Cell
High Gain Idle Current - PCS
Low Gain Idle Current - PCS
V_REG Current - PCS
V_MODE Current - Cell
V_MODE Current - PCS
RF Turn On/Off Time
DC Turn On/Off Time
Total Current (Power Down)
V_REG Low Voltage (Power Down)
V_REG High Voltage
(Recommended)
V_REG High Voltage (Operational)
V_MODE Voltage
V_MODE Voltage
Specification
Min.
Typ.
Max.
1850
26.0
28
37
412
28.0
-45
-60
40
465
-50
-54.0
2:1
-137
1910
30.5
-35
-35
45
501
-46
-51.5
6:1
10:1
1850
1910
25.0
27.0
29.5
16
-55
-48
-63
-56
7.8
9.0
10.6
110
130
150
2:1
6:1
10:1
3.2
3.4
4.2
45
60
75
34
45
64
1.5
2.5
3.0
45
75
95
40
65
85
1.5
2.0
3.0
200
250
150
250
1.2
6
2
40
0.2
2.0
0
0.5
2.75
2.8
2.95
2.7
3.0
0
0.5
2.0
3.0
Unit
Condition
MHz
dB
dBc
dBc
dBm
%
mA
dBc
dBc
T=25^oC Ambient, V_CC=3.4V, V_REG=2.8V,
V_MODE=0V, and P_OUT=28dBm for all
parameters (unless otherwise specified).
dBm/Hz
MHz
dB
dBm
dBc
dBc
%
mA
No oscillation>-70dBc
No damage
At 80MHz offset.
T=25^oC Ambient, V_CC=3.4V, V_REG=2.8V,
V_MODE=2.8V, and P_OUT=16dBm for all
parameters (unless otherwise specified).
No oscillation>-70dBc
No damage
V
mA
V_{REG_CELL} = 2.8 V
mA
V_{REG_CELL} = 2.8 V
mA
V_{REG_CELL} = 2.8 V
mA
V_{REG_PCS} = 2.8 V
mA
V_{REG_PCS} = 2.8 V
mA
V_{REG_PCS} = 2.8 V
uA
uA
uS
uS
uA
V
V
V
V
High Gain Mode
V
Low Gain Mode
Rev A0 060214
2-691