RF3145PCBA-41X RFMD [RF Micro Devices], RF3145PCBA-41X Datasheet - Page 6

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

2-524
Overall (DCS/PCS Mode)
GMSK Mode
Operating Frequency Range
Maximum Output Power
Total Efficiency (PAE)
Recommended Input Power
Folding Conversion Gain
Output Noise Power (DCS)
Output Noise Power (PCS)
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
Power Control V
DCS/PCS GMSK
Power Control “ON”
Power Control “OFF”
Power Control Range
V
V
Turn On/Off TIme
RAMP
RAMP
Range
RF3145
Input Capacitance
Input Current
Parameter
RAMP
0
,
Min.
1710
31.5
+32
43
+2
Specification
Typ.
32.5
10:1
+33
-80
-80
-37
-60
6:1
0.2
49
+4
15
30
45
50
50
33
-5
Max.
1910
2.5:1
0.25
-77
-77
-30
-36
-30
1.6
+6
10
-7
-7
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=High, V
Freq=1710MHz to 1910MHz,
25% Duty Cycle, Pulse Width=1154μs
Temp=+25 °C, V
1710MHz to 1785MHz
1850MHz to 1910MHz
Temp=+85
V
At P
1850MHz-1910MHz
F
-40dBm, measured at 869MHz in 100kHz
RBW (Max Power)
F
1880MHz
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/DCS
RF OUT PIN
Max. P
Min. P
V
DC to 2MHz
V
V
1785MHz
RAMP
0
0
0
RAMP
RAMP
RAMP
=849MHz, other signal 829MHz at
=1785, RBW=100kHz, 1805MHz to
=1910, RBW=100kHz, 1930MHz to
OUT,MAX,
OUT
=V
OUT
=0.2V to 1.6V
=1.6V
=0Vto1.6V
RAMP_MAX
, Voltage supplied to the input
, Voltage supplied to the input
o
C, V
V
CC
Condition
BATT
CC
CC
RAMP
=3.5V, 1710MHz-
=3.5V, P
=3.5V, V
RAMP
=3.0V,
RAMP
=0.2, P
=V
=0.2V to 1.6V
Rev A4 050919
IN
RAMP
RAMP,MAX
=+4dBm
IN
=+6dBm
=1.6V,
,