产品详情
- Broadband 1700MHz to 2.2GHz
- 20.3dB typical 获得 at 1900MHz
- 5.5dB noise figure at 1900MHz
- +40dBm OIP3 at 1900MHz
- +23dBm output P1dB at 1900MHz
- Single 5V 电源电压
- ICC = 138mA
- -40 °C to +105 °C operating temperature
- 50Ω single-ended input/输出阻抗s
- Standby mode for power savings
- 4mm × 4mm 24-QFN 包裹
The F1421 is a 高 获得/高 linearity RF amplifier used in 高-performance RF 应用s. The F1421 provides 20.3dB 获得 with +40dBm OIP3 and a 5.5dB noise figure at 1900MHz. This device uses a single 5V supply and 138mA of ICC. This device is 包裹d in a 4mm x 4mm, 24-QFN with 50Ω RF input and RF 输出阻抗s for ease of integration into the signal path.
- Multi-mode, multi-carrier transmitters
- PCS1900 base stations
- DCS1800 base stations
- WiMAX and LTE base stations
- UMTS/WCDMA 3G base stations
- PHS/PAS base stations
- Public safety 基础设施
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