CMD324
DC-30 GHz 2-bit Digital Attenuator
End of Life announced October 17, 2025 (PCN 25-0132).
Last Time Buy: April 28, 2026
Recommended replacement for new designs: CMD325
Contact your local sales representative for assistance.
提示： 从 Qorvo处购买的所有订单不接受取消和退款，敬请谅解。
关键性能
- Ultra wideband performance
- Low insertion loss
- Wide attenuation range
- Small die size
Qorvo's CMD324 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 30 GHz. Each bit of the attenuator is controlled by a single voltage of either 0 V or -5 V. The attenuator bit values are 10 dB and 20 dB, for a total attenuation of 30 dB. The CMD324 has a low insertion loss of 2.9 dB at 15 GHz and the attenuation accuracy is typically less than 10 % step error. The CMD324 is a 50 ohm matched design which eliminates the need for RF port matching. The CMD324 offers full passivation for increased reliability and moisture protection.
特别应用
- Electronic Warfare (EW)
- Radar
- Space
- Satellite Communications (Satcom)
- Test & Measurement
- Phased Arrays
| 频率最小值(MHz) | DC |
| 频率最大值(MHz) | 30,000 |
| 插入损耗(dB) | 2.9 |
| 衰减范围(dB) | 30 |
| IP0.1dB(dBm) | N/A |
| IIP3(dBm) | 36 |
| 接口 | Parallel |
| 位 | 2 |
| 步长(dB) | 10 |
| 电压(V) | -5 |
| 封装类型 | Die |
| 封装(mm) | N/A |
| RoHS | Yes |
| Lead Free | Yes |
| Halogen Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |