TQM666022 WCDMA/HSPDA功率放大器-双工模块; SE 输入w/耦合器, 检波器
The TriQuint TQM666022, a member of the Tritium IIIâ„¢ product familiy, is an integrated 3 V linear power amplifier, duplexer and transmit filter module. It includes a highly accurate output power detector designed for mobile UMTS handset applications, supporting HSUPA operation with transmission data rates up to 10 Mb/s. It features two output power modes, additional continuous bias in low power mode, low off and standby currents and a separate pin for module enable. RF input and output matching is included within the module; therefore, minimal external circuitry is required. The TQM666022 provides excellent RF performance with low current consumption resulting in longer talk times in portable applications. The tiny 7 x 4 x 1.1 mm surface mount package is ideal for new generation slim, small and light phones.
技术特性
- Handset Tritium III PAD™ (power amplifier / duplexer) module for UMTS Band II
- Specified for HSDPA modulation (HSUPA capable)
- Integrates power amplifier, highly accurate output power detector, transmit filter and duplexer
- No regulated voltage required
- Separate ‘module enable’ pin
- All RF ports matched to 50 Ohm
- Low current consumption:
- 2 power modes
- Continuous bias in low power mode
- Extremely low idle current (15 mA typical) in low power mode
- Compatible for low collector voltage operation with DC-DC-converters
|
应用领域 APPLICATION
- 3G UMTS Handsets and Data Cards
技术指标
| 尺寸 |
频段 |
特点 |
| 7.0 x 4.0 x 1.1 |
Band 2 |
1-Bit (Hi / Lo Power Modes) |
订购信息 Ordering Information
功能框图 Functional Block Diagram
|
