RF3229 Quad-Band GMSK TxM, 2 Rx and 3 UMTS Switch Ports
The RF3229 is a high-power, high-efficiency transmit module with integrated power control, an integrated pHEMT front end switch, and harmonic filtering functionality. This device is self-contained with 50Ω input and output terminals and no external matching circuits required. The device is designed for use as the last portion of the transmit chain in GMSK architectures in GSM850, EGSM900, DCS, and PCS handheld digital cellular equipment where UMTS pass-through ports are needed. The RF3229 high performance transmit module offers mobile handset designers a compact, easy-to-use, front-end solution for multi-mode, multi-band systems.
技术特性 Features
- Three High Linearity, Low Loss, UMTS Switch Ports
- UMTS Port to Port Isolation > 20dB
- Improved Power Flatness Into VSWR Through Integrated 2.5A Current Limiter
- Low Harmonics Into VSWR
- Excellent Switching Spectrum over Extreme Conditions
- GSM850 Max PAE 41%
- EGSM900 Max PAE 38%
- DCS1800 Max PAE 38%
- PCS1900 Max PAE 40%
- All RF Ports Have Internal DC Blocking
- Drive Level 0dBm to 6dBm
- Proven PowerStar® Architecture
订购信息 Ordering Information
- RF3229 Quad-Band GMSK TXM, 2 RX and 3 UMTS Switch Ports
- RF3229 SB 5-Piece Module Sample Pack
- RF3229PCBA-410 Fully Assembled Evaluation Board
应用领域 Applications
- Battery Powered 3G Handsets
- GSM850/EGSM900/DCS/PCS Products
- Multislot Class 12 Products(4TX, 4RX Timeslots
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技术指标
| LB POUT (dBm): |
33.7 |
| HB POUT (dBm): |
31 |
| Package: |
Module |
产品实物图
功能框图 Functional Block Diagram
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