RF3145PCBA-41X RFMD [RF Micro Devices], RF3145PCBA-41X Datasheet - Page 8

• Manufacturer Part Number: RF3145PCBA-41X
• Description: QUAD-BAND GSM/EDGE/GSM850/DCS/PCS POWER AMPLIFIER MODULE
• Manufacturer: RFMD [RF Micro Devices]

2-526
1850MHz to 1910MHz
8PSK Mode
Operating Frequency Range
Output Power to Meet EVM and
Total Efficiency (PAE)
Gain
Gain Temperature Coefficient
EVM
ACPR and Spectrum Mask
Output Noise Power (PCS)
Forward Isolation
Second Harmonic
Third Harmonic
All other Non-Harmonic Spurious
Input Impedance
Input VSWR
Output Load VSWR
Output Load Ruggedness
Output Load Impedance
Overall Power Supply
Power Supply Voltage
Power Supply Current
V
V
Note: V
MODE
MODE
ACPR Spectrum
RF3145
Voltage “Low”
Voltage “High”
RAMP,MAX
Parameter
=3/8*V
BATT
+0.18<1.6V
Min.
32.50
1850
27.5
25.5
3.0
3.0
0.0
1.5
Specification
Typ.
-0.03
28.0
35.5
34.0
10:1
2.0
-36
-58
-80
6:1
3.5
2.0
0.0
2.8
25
50
50
1
Max.
1910
2.5:1
37.5
3.5
5.0
-34
-56
-63
-77
-30
-36
4.8
4.3
0.7
3.0
10
-7
-7
Unit
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
db/°
dBc
dBc
dBc
dB
dB
μA
%
%
%
Ω
Ω
V
V
V
A
V
V
Temp=25°C, V
Freq=1850MHz to 1910MHz,
V
Pulse Width=1154μs
Temp=25°C, V
Freq=1850MHz to 1910MHz,
V
Temp=-20°C to +85°C, V
At P
Temp=-20°C to +85°C
Temp=-20°C to +85°C, V
P
P
<2.5:1VSWR, All angles
At 200kHz in 30kHz BW, P
At 400kHz in 30kHz BW, P
At 600kHz to 1800kHz in 30kHz BW,
P
F
1990MHz
TX Enable=0V, V
Over all power levels
Over all power levels
Over all power levels
Spurious<-36dBm, V
RBW=3MHz
Load impedance presented at the PCS
RF OUT PIN
Specifications
Nominal operating limits, P
50% Duty Cycle, pulse width=2308μs
DC Current at P
P
Temp=-40°C to +85°C
RAMP
RAMP
OUT
OUT
OUT
0
IN
=1910, RBW=100kHz, 1930MHz to
<-30dBm, V
OUT,MAX
<27.5dBm
<25.5dBm, V
<27.5dBm
=V
=V
RAMP,MAX
RAMP,MAX
V
CC
CC
CC
Condition
RAMP
OUT,MAX
=3.5V
RAMP
=3.5V, BandSelect=High,
=3.5V,
CC
, 25% Duty Cycle,
=0V,
RAMP
=3.2V to 4.8V,
=0.2, P
CC
CC
OUT
=0.2V to 1.6V
OUT
OUT
Rev A4 050919
=3.2V
=3.2V to 4.8V
IN
<+33dBm
<27.5dBm
<27.5dBm
=+6dBm