QPL1812
50 - 1800 MHz 19 dB High Linearity CATV Amplifier
中止的 >
End of Life announced January 3, 2025 (PCN 25-0002).
Last Time Buy: July 24, 2025
Recommended replacement for new designs: QPL1819
Contact your local sales representative for assistance.
The QPL1812 is a high performance pHEMT MMIC amplifier designed to run from a single 8 V supply, without the need for an external dropping resistor. The high gain, high linearity, and low distortion from 50 MHz to 1800 MHz make this part ideal for broad-band cable applications. An integrated active bias circuit provides stable gain over temperature and process variations. It is offered in a small SOT-89 package and is RoHS compliant.
特别应用
- DOCSIS 4.0
- Head End CMTS Equipment
- CATV Optical Nodes and Amplifiers
- Cable Modem and Set Top Box
| 类型 | Downstream |
| 频率最小值(MHz) | 50 |
| 频率最大值(MHz) | 1,800 |
| 增益(dB) | 19 |
| Pout(dBmV) | 21 |
| NF(dB) | 3.5 |
| 电压(V) | 8 |
| 电流(mA) | 180 |
| 封装类型 | SOT-89 |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | 5A991B |