An excellent alternative to traveling wave tube amplifiers, Qorvo’s Spatium™ QPB1111 is a solid state, spatialcombining amplifier with an operating range of 34-36 GHz while achieving a minimum of 54 dBm (250 Watts) of instantaneous saturated power. With its maximum performance in gain, efficiency, signal flatness, and RF output power, this Spatium is the ideal building block for millimeter-wave sub-systems with wide-ranging applications.
Qorvo's patented and field-proven Spatium combining technology provides unprecedented Solid-State Power Amplifier (SSPA) performance in a rugged, compact size and weight which reduces total cost of ownership compared to alternative technologies. This product offering combines Qorvo’s market leadership in GaN technology and Ka-band MMIC design along with our high-count combining techniques for a best in class solution to power amplification.
特别应用
Dual Use - Commercial and Military Radar
| 频率最小值(GHz) | 34 |
| 频率最大值(GHz) | 36 |
| Psat(W) | 316 to 347 |
| 功率增益(dB) | 16 to 16.4 |
| 小信号增益(dB) | 21 to 25 |
| 功率(dBm) | 55 |
| PAE(%) | 15 to 17 |
| 电压(V) | 28 |
| RoHS | Yes |
| Lead Free | No |
| Halogen Free | No |
| ITAR Restricted | No |
| ECCN | 3A001.b.4.c |