Qorvo's CMD285C3 is DC to 20 GHz GaAs MMIC absorptive Voltage Variable Attenuator (VVA) housed in a leadless surface mount package ideally suited for military, space and communications systems. The VVA uses two analog control voltages varied between -5V and 0V to control RF signal levels over a 35 dB dynamic range. The CMD285C3 has a low insertion loss of 3.2 dB at 10 GHz and is a 50 ohm matched design, eliminating the need for RF port matching.
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) | 20,000 |
| 插入损耗(dB) | 3.2 |
| 衰减范围(dB) | 33 |
| IP1dB(dBm) | 20 |
| IIP3(dBm) | 30 |
| 电压(V) | -8 to 0.3 |
| 封装类型 | Ceramic QFN |
| 封装(mm) | 3.0 x 3.0 |
| RoHS | Yes |
| Lead Free | Yes |
| ITAR Restricted | No |
| ECCN | EAR99 |