RF2162 3V 900MHz Linear Amplifier
The RF2162 is a high-power high-efficiency linear amplifier IC targeting 3V handheld systems. The device is manufactured on an advanced Gallium Arsenide Heterojunction Bipolar Transistor (HBT) process and has been designed for use as the final RF amplifier in dual-mode 3V CDMA/AMPS hand-held digital cellular equipment spread-spectrum systems and other applications in the 800MHz to 960MHz band. The RF2162 has an analog bias control voltage to maximize efficiency. The device is self-contained with 50Ω input and the output can be easily matched to obtain optimum power, efficiency, and linearity characteristics. The device is packaged in a compact 4mm x 4mm 16-pin leadless chip carrier.
技术特性 Features
- Single 3V Supply
- 29dBm Linear Output Power
- 29dB Linear Gain
- 35% Linear Efficiency
- Onboard Power Down Mode
- 800MHz to 960MHz Operation
功能框图 Functional Block Diagram
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技术指标
| Frequency Range (Min) (MHz): |
800 |
| Frequency Range (Max) (MHz): |
960 |
| Gain (dB): |
29 |
| VSUPPLY (V): |
3.4 |
| ISUPPLY (mA): |
135 |
| Package: |
QFN-16 |
应用领域 Applications
- 3V CDMA/AMPS Cellular Handsets
- 3V J-CDMA/TACS Cellular Handsets
- 3V TDMA/AMPS Cellular Handsets
- Spread-Spectrum Systems
- CDPD Portable Data Cards
- Portable Battery-Powered Equipment
订购信息 Ordering Information
- RF2162 PCBA Fully Assembled Evaluation Board
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