RF3140PCBA-41X RFMD [RF Micro Devices], RF3140PCBA-41X Datasheet - Page 4

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

2-494
Overall (GSM900 Mode)
Operating Frequency Range
Maximum Output Power
Total Efficiency
Input Power Range
Output Noise Power
Forward Isolation 1
Forward Isolation 2
Cross Band Isolation 2f
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
RF3140
RAMP MAX
Parameter
=3/8*V
RAMP
0
BATT
+0.18<1.5V
Min.
+34.2
10:1
8:1
32
52
0
Specification
880 to 915
Typ.
+35.0
-86
-88
-35
-25
-24
-15
-30
58
+3
33
50
50
50
Max.
2.5:1
-82
-84
-25
-10
-20
-10
-36
+5
-5
Unit
dBm
MHz
dBm
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, 925MHz to 935MHz,
P
RBW=100kHz, 935MHz to 960MHz,
P
TXEnable=Low, 0V, P
TXEnable=High, V
V
V
V
V
V
Spurious<-36dBm, RBW=3MHz
Set V
50Ω load
Load impedance presented at RF OUT pad
V
RAMP
REG
RAMP
RAMP
OUT
OUT
RAMP
RAMP
RAMP
RAMP
RAMP
RAMP
OUT MAX
RAMP
=2.8V, Freq=880MHz to 915MHz,
> +5dBm
> +5dBm
=V
=V
=0.2V to 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
Condition
BATT
BATT
BATT
RAMP MAX
RAMP MAX
RAMP MAX
RAMP MAX
RAMP MAX
RAMP MAX
RAMP
, P
RAMP
=3.5V
=3.5V,
=3.5V,
=3.0V,
IN
IN
=3dBm,
=+5dBm
=0.2V, P
<34.2dBm into
Rev A9 060217
IN
=+5dBm