TQM8M9075.
50 - 4000 MHz串行控制数字可变增益放大器，6位，0.5 dB步，打包
关键Features
- Integrates digital step attenuator + amplifier functionality
- 50.to 4000 MHz broadband performance
- 18.dB Gain @ 2.14 GHz
- 2.9 DB噪声图@ MAX增益设置
- +21 dBm p1db.
- +36.5 dbm oip3.
- +5 V电源电压
- 88.mA operating current
- MTTF > 1000 years
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| RFMW. | 0 | Buy Online > |
Qorvo.'s TQM8M9075 is a digitally controlled variable gain amplifier (DVGA) with a broadband frequency range of 50 to 4000 MHz. The DVGA features high linearity and low noise while providing digital variable gain with a 31.5 dB of range in 0.5 dB steps through a 6-bit serial mode control interface. This combination of performance parameters makes the DVGA ideal for receiver applications requiring gain control with high IIP3.
该部分集成了高性能数字步衰减器和高线性度，宽带增益块。两个阶段都符合50欧姆，不需要任何外部匹配组件。串行输出端口可实现与其他串行控制设备级联。
零件包装在符合RoHS，紧凑的5 x 5 mm表面安装无线封装。卓越的热设计允许产品在+85ºC的安装温度下具有1000年的Aminimum MTTF等级。
The TQM8M9075 is targeted for use in wireless infrastructure, point-to-point or can be used for any general purpose wireless application.
Typical Applications
- 3G / 4G无线基础设施
- 如果是应用程序
- LTE / WCDMA /边缘/ CDMA
- 点对点无线电
- Repeaters
- rf应用程序
- vsat.
| 频率最小（MHz） | 50. |
| Frequency Max（MHz） | 4,000 |
| Attenuation Range（D b） | 31.5 |
| Gain @ 0 dB Atten（D b） | 18. |
| OP1DB.(dBm) | 20.5 |
| OIP3(dBm) | 36.5 |
| Bits | 6 |
| NF（D b） | 2.9 |
| 电压(V) | 5 |
| 当前的(mA) | 88. |
| 包裹Type | QFN, 32-pin |
| 包裹(mm) | 5.0 x 5.0 x 1.0 |
| RoHS | 是的 |
| 无铅 | No |
| Halogen Free | 是的 |
| ITAR Restricted | No |
| ECCN | 5A991.B. |