主要特征
- 低电流消耗量
- 小芯片尺寸
- 如果带宽宽
- 低相噪声
- Positive bias
Qorvo's CMD247 is a wideband (Ka, Q, U band) GaAs MMIC low phase noise RF / Microwave amplifier (LPNA) ideally suited for military, space and communications systems. At 35 GHz the amplifier MMIC delivers 13 dB of gain, a saturated output power of +15 dBm and a noise figure of 5 dB. Also, the amplifier provides low phase noise of less then -160 dBc/Hz at 10 kHz offset. The CMD247 MMIC is a 50 ohm matched design which eliminates the need for external DC blocks and RF port matching. The CMD247 also offers full passivation for increased reliability and moisture protection.
典型应用
- 电子战(EW)
- Ka Band Radar
- 空间
- 卫星通讯(Satcom)
| 频率最小（GHz） | 30. |
| 频率最大（GHz） | 4.0. |
| Gain(dB) | 13. |
| 相位噪声（DBC / HZ） | -160 |
| Psat.（DBM） | 15. |
| OIP3.（DBM） | 21. |
| Vd（v） | 2至4. |
| Vg（v） | 2到3 |
| Current（嘛） | 28. |
| 包装类型 | 死 |
| rohs. | Yes |
| Lead Free | Yes |
| 卤素免费 | Yes |
| ITAR受到限制 | 不 |
| ECCN. | 3.A001 |
Keysight Model Library
本产品包含在我们的Keysight PathWave系统设计（SystemVue）和PathWave RF合成（Genesys）兼容组件库中。
X微波设计系统
该产品可作为X-MicroWave块（X-MWblock）提供，用于评估。
x-mwblock.s are RF and microwave "drop-in" components that can be used individually for prototyping or in production assemblies. X-MWblocks are easy to test, integrate, align, and configure to 60 GHz and beyond. No messy sweat soldering or silver epoxy processes are required. X-MWblocks are highly characterized with S-parameter models and connect with a patented solder-less interconnect technology.