RF3145PCBA-41X RFMD [RF Micro Devices], RF3145PCBA-41X Datasheet - Page 4

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

2-522
GSM US 900MHz Band
Operating Frequency Range
Maximum Output Power
Total Efficiency (PAE)
Input Power for Max Output
Folding Conversion Gain
Output Noise Power
Forward Isolation
Second Harmonic
Third Harmonic
All other Non-Harmonic Spurious
Cross Band Coupling 2F
Input Impedance
Input VSWR
Output Load VSWR
Output Load Ruggedness
Output Load Impedance
Note: V
Power Control V
GSM900 GMSK Mode
Power Control “ON”
Power Control “OFF”
Power Control Range
V
V
Turn On/Off Time
RAMP
RAMP
RF3145
Input Capacitance
Input Current
RAMP,MAX
Parameter
=3/8*V
RAMP
BATT
0
,
+0.18<1.6V
Min.
+34.5
880
45
+2
Specification
Typ.
+35.0
+32.5
10:1
-82
-86
6:1
0.2
55
+4
15
35
50
50
33
Max.
2.5:1
0.25
915
-80
-84
-25
-36
-20
1.6
+6
10
-5
-5
-7
0
4
Unit
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
pF
μA
μS
%
%
Ω
Ω
V
V
Temp=+25 °C, V
BandSelect=Low, V
V
Freq=880MHz to 915MHz, 25% Duty Cycle,
Pulse Width=1154μs, TX EN=High
Temp = 25°C, V
V
Temp=+85
V
V
At P
At P
F
-40dBm, measured at 935MHz in 100kHz
RBW (Max Power)
RBW=100kHz, 925MHz to 935MHz,
P
RBW=100kHz, 935MHz to 960MHz,
P
TX_ENABLE=0V, V
Over all power levels
Over all power levels
Measured at DCS/PCS port. Over all power
levels.
Over all power levels
Spurious<-36dBm, V
RBW=3MHz
Load impedance presented at RF OUT pad
Max P
Minimum P
input.
V
DC to 2MHz
V
V
RAMP
RAMP
RAMP
RAMP
0
OUT
OUT
RAMP
RAMP
RAMP
=915MHz, other signal 895MHz at
OUT
OUT
>+5dBm
>+5dBm
OUT
=V
=V
=V
=0.2V
=0.2V to 1.6V
=1.6V
=0V to 1.6V
,
=31.5dBm
MAX
RAMP,MAX
RAMP,MAX
RAMP,MAX
, Voltage supplied to the input
o
OUT
C, V
, V
, Voltage supplied to the
CC
Condition
CC
BATT
CC
=3.5V
=3.5V,
=3.5V,
, P
RAMP
MODE
=3.0V,
RAMP
IN
=+4dBm
=0.2, P
=Low,
=0.2V to 1.6V,
Rev A4 050919
IN
=+6dBm