RF212X3P, RF2131, RF2132 Selling Leads, Datasheet
MFG:CONEXANT Package Cooled:TSSOP D/C:00+
RF212X3P, RF2131, RF2132 Datasheet download
Part Number: RF212X3P
MFG: CONEXANT
Package Cooled: TSSOP
D/C: 00+
RF212X3P, RF2131, RF2132
- Table of contents:
Info of RF212X3P
Info of RF2131
Info of RF2132
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About RF2
PDF/DataSheet Download
Datasheet: RF2
File Size: 756593 KB
Manufacturer: Willow Technologies Ltd
Download : Click here to Download
About RF2131
PDF/DataSheet Download
Datasheet: RF2131
File Size: 87040 KB
Manufacturer:
Download : Click here to Download
About RF2
PDF/DataSheet Download
Datasheet: RF2
File Size: 756593 KB
Manufacturer: Willow Technologies Ltd
Download : Click here to Download
RF2131 General Description
The RF2131 is a high-power, high-efficiency amplifier IC.
The device is manufactured on an advanced Gallium Ars-enide Heterojunction Bipolar Transistor (HBT) process,and has been designed for use as the final RF amplifier inAMPS and ETACS handheld equipment, spread spec-trum systems, CDPD, and other applications in the800MHz to 950MHz band. On-board power control pro-vides over 30dB of control range with an analog voltageinput, and provides power down with a logic "low" forstandby operation. Although it is intended for class Coperation, linear class AB operation can be achieved byraising the bias level. The device is self-contained with50Ω input and the output can be easily matched to obtainoptimum power and efficiency characteristics.
RF2131 Maximum Ratings
|
Parameter |
Rating |
Unit |
|
Supply Voltage (VCC) |
--0.5 to +8.5 |
VDC |
|
Power Down Voltage (VPD) |
-0.5 to+4.5 |
V |
|
DC Supply Current |
570 |
mA |
|
Input RF Power |
+12 |
dBm |
|
Output Load VSWR |
20:1 |
|
|
Operating Case Temperature |
-40 to +100 |
°C |
|
Operating Ambient Temperature |
-40 to +85 |
°C |
|
Storage Temperature |
-40 to +150 |
°C |
RF2131 Features
• Single 4.0V to 7.0V Supply
• 1.2W Output Power
• 25dB Gain With Analog Gain Control
• 64% Efficiency
• Digitally Controlled Power Down Mode
• 800MHz to 950MHz Operation
• 1.2W Output Power
• 25dB Gain With Analog Gain Control
• 64% Efficiency
• Digitally Controlled Power Down Mode
• 800MHz to 950MHz Operation
RF2131 Typical Application
• AMPS/ETACS Cellular Handsets
• CDPD Portable Data Cards
• 900MHz ISM Band Equipment
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
• CDPD Portable Data Cards
• 900MHz ISM Band Equipment
• Commercial and Consumer Systems
• Portable Battery-Powered Equipment
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