RF3140PCBA-41X RFMD [RF Micro Devices], RF3140PCBA-41X Datasheet - Page 5

• Manufacturer Part Number: RF3140PCBA-41X
• Description: QUAD-BAND GSM850/GSM900/DCS/PCS POWER AMP MODULE
• Manufacturer: RFMD [RF Micro Devices]

Rev A9 060217
Overall (DCS Mode)
Operating Frequency Range
Maximum Output Power
Total Efficiency
Input Power Range
Output Noise Power
Forward Isolation 1
Forward Isolation 2
Second Harmonic
Third Harmonic
All Other
Input Impedance
Input VSWR
Output Load VSWR Stability
Output Load VSWR Ruggedness
Output Load Impedance
Power Control V
Power Control Range
Note: V
Non-Harmonic Spurious
RAMP MAX
Parameter
=3/8*V
RAMP
BATT
+0.18<1.5V
Min.
+29.5
10:1
+32
8:1
48
0
Specification
1710 to 1785
Typ.
+31.0
+33
-85
-40
-20
-15
-30
55
+3
50
50
50
-
Max.
2.5:1
-30
-10
-80
-15
-36
+5
-7
Unit
MHz
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
%
Ω
Ω
Temp=25°C, V
V
V
25% Duty Cycle, pulse width=1154μs
Temp=25°C, V
V
Temp=+85°C, V
V
At P
Maximum output power guaranteed at mini-
mum drive level
RBW=100kHz, 1805MHz to 1880MHz,
P
TXEnable=Low, 0V, P
TXEnable=High, V
to +5dBm
V
V
V
V
Spurious<-36dBm, RBW=3MHz
Set V
50Ω load
Load impedance presented at RF OUT pin
V
OUT
RAMP
REG
RAMP
RAMP
RAMP
RAMP
RAMP
RAMP
RAMP
OUT MAX,
=2.8V, Freq=1710MHz to 1785MHz,
RAMP
> 0dBm, V
=V
=V
=0.2V to V
=0.2V to V
=0.2V to V
=0.2V to V
=0.2V to V
=V
RAMP MAX
RAMP MAX
RAMP MAX
where V
V
BATT
BATT
BATT
Condition
BATT
BATT
RAMP MAX
RAMP MAX
RAMP MAX
RAMP MAX
RAMP MAX
RF3140
RAMP
=3.5V,
, P
=3.5V,
RAMP
=3.5V
=3.0V,
=3.5V
IN
IN
=3dBm,
=+5dBm
=0.2V, P
<34.2dBm into
, P
IN
=+5dBm
IN
=0dBm
2-495