rf2137 RF Micro Devices, rf2137 Datasheet - Page 2

• Manufacturer Part Number: rf2137
• Description: Linear Power Amplifier
• Manufacturer: RF Micro Devices

2
2-116
Absolute Maximum Ratings
Supply Voltage (No RF)
Supply Voltage (P
Power Control Voltage (V
DC Supply Current
Input RF Power
Output Load VSWR
Ambient Operating Temperature
Storage Temperature
Overall
Usable Frequency Range
Linear Gain
Total Linear Efficiency
Efficiency at Max Output
OFF Isolation
Second Harmonic
Maximum Linear Output Power
Adjacent Channel Power @
Adjacent Channel Power @
Max CW Output Power
Input VSWR
Output Load VSWR
Power Down
Turn On/Off Time
Total Current
V
V
Power Supply
Power Supply Voltage
Idle Current
Current into VPC pin
PC
PC
RF2137
885kHz offset
1.98MHz offset
“OFF” Voltage
“ON” Voltage
Parameter
Parameter
OUT
<31dBm)
PC
)
31.5
Min.
800
0.2
3.6
4.2
25
40
50
-0.5 to +6.0 or V
-0.5 to +8.0
-0.5 to +6.0
-40 to +150
-30 to +90
Rating
Specification
10:1
800
+12
824 to 849
+32.0
28.5
<2:1
Typ.
-30
-46
-58
5.0
27
45
55
27
40
15
CC
Unit
dBm
Max.
10:1
V
V
950
100
Vcc
100
mA
-44
-56
0.5
6.0
29
10
20
°C
°C
29
V
DC
DC
Unit
MHz
dBm
dBm
dBc
dBc
dBc
mA
mA
Refer to “Handling of PSOP and PSSOP Products”
on page 16-15 for special handling information.
RF Micro Devices believes the furnished information is correct and accurate
at the time of this printing. However, RF Micro Devices reserves the right to
make changes to its products without notice. RF Micro Devices does not
assume responsibility for the use of the described product(s).
dB
dB
ns
%
%
V
V
V
A
T=25 °C, V
Freq=824MHz to 849MHz
V
Including Second Harmonic Trap
IS-95A CDMA Modulation
Pout = 28 dBm
ACPR can be improved by trading off effi-
ciency.
Pout = 28 dBm
No oscillations
“OFF” State
Threshold Voltage at Input
Operating voltage
V
Threshold Voltage at Input
PC
PC
Caution! ESD sensitive device.
=0V,P
=4.0V
IN
CC
=+6dBm
=5.0 V, V
Condition
PC
=3.6V,
Rev B2 010720