CMD282
DC-40 GHz (L, S, C, X, Ku, K, Ka Band) 2-bit Digital Attenuator
最后一次购买 >
End of Life announced February 5, 2026 (PCN 26-0014).
Last Time Buy: August 15, 2026
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 CMD282 is negative controlled, wideband GaAs MMIC 2-bit digital attenuator die which operates from DC to 40 GHz. Each bit of the attenuator is controlled by a single voltage of either 0 V or -5 V. The attenuator bit values are 4 dB and 8 dB, for a total attenuation of 12 dB. The CMD282 has a low insertion loss of 1.5 dB at 18 GHz and the attenuation accuracy is typically 0.1 dB step error. The CMD282 is a 50 ohm matched design which eliminates the need for RF port matching. The CMD282 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) | 40,000 |
| 插入损耗(dB) | 1.5 |
| 衰减范围(dB) | 12 |
| IP0.1dB(dBm) | 23 |
| IIP3(dBm) | 42 |
| 接口 | Parallel |
| 位 | 2 |
| 步长(dB) | 4 |
| 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 |