Analog Devices Inc. HMC7586 I/Q下变频器
模拟 器件 HMC7586 I/Q下变频器是集成 E段 GaAs MMIC同相/正交 (I/Q) 下变频芯片。 HMC7586下变频器的工作频段范围是71GHz至76GHz，提供12.5dB（典型值）的小信号转换增益。 该器件使用低噪声放大器，后跟由6 x LO乘法器驱动的镜像抑制混频器。 HMC7586下变频器具有 差分I和Q混频器输出，用于直接转换应用。
特性
- Conversion gain is 12.5dB (typical)
- Image rejection is 28dBc (typical)
- Noise figure is 5dB (typical)
- Input power for 1dB compression (P1dB) is -9dBm (typical)
- Input third-order intercept (IP3) is -1dBm (typical)
- Input second-order intercept (IP2) is 20dBm (typical)
- 6 x Local Oscillator (LO) leakage at RFIN is -40dBm (typical)
- 1 x LO leakage at IFOUT is -50dBm (typical)
- Radio Frequency (RF) return loss is 5dB (typical)
- LO return loss is 20dB (typical)
- Die size is 3.599mm x 2.199mm x 0.05mm
应用
- E-band communication systems
- High capacity wireless backhauls
- Test and measurement
Functional Block Diagram
发布日期: 2016-10-11
| 更新日期: 2022-03-11