射频放大器 BGA2003 SOT-343 marking/标记 A3
| 频率Frequency | 1.8GHz |
| P1dB | |
| 增益Gain | 16dB |
| 噪声系数Noise Figure | 1.8dB~2dB |
| RF 类型RF Type | 手机，DECT,PHS,SATV Cellular, DECT, PHS, SATV |
| 电源电压Voltage - Supply | 4.5V |
| 电源电流Current - Supply | 30mA |
| 测试频率Test Frequency | 900MHz |
| Description & Applications | FEATURES • Silicon MMIC amplifier • Low current, low voltage • Very high power gain • Low noise figure • Integrated temperature compensated biasing • Supply and RF output pin combined. APPLICATIONS • RF front end • Wideband applications, e.g. analog and digital cellular telephones, cordless telephones (PHS, DECT, etc.) • Radar detectors • Low noise amplifiers • Satellite television tuners (SATV) • High frequency oscillators. |
| 描述与应用 | 特点 •硅MMIC放大器低电流，低电压 •非常高的功率增益 •低噪声系数 •集成温度补偿偏置 •供应和RF输出引脚相结合。 应用 •RF前端 •宽带应用，例如模拟和数字蜂窝电话，无线电话（PHS，DECT等） •雷达探测器 •低噪声放大器 •卫星电视调谐器（SATV） •高频率的振荡器。 |
| 规格书PDF |
