| CH1 工作频率 | 3300–3600 MHz |
|---|---|
| CH1 带宽 | 300 MHz |
| CH1 插入损耗 | ≤ 0.8 dB |
| CH1 带内波动 | ≤ 0.5 dB |
| CH1 驻波比 | ≤ 1.3 |
| CH1 回波损耗 | ≥ 17.7 dB |
| CH2 工作频率 | 4800–4960 MHz |
| CH2 带宽 | 160 MHz |
| CH2 插入损耗 | ≤ 0.8 dB |
| CH2 带内波动 | ≤ 0.5 dB |
| CH2 驻波比 | ≤ 1.3 |
| CH2 回波损耗 | ≥ 17.7 dB |
| 功率 | 50 W |
| 接头 | N 母头或 SMA |
| 温度 | −20 °C ~ +60 °C |
| 阻抗 | 50 Ω |
| 尺寸 | 118 × 74 × 30.5 mm |
| 外观 | 铝合金腔体,导电氧化 |
| 低互调订货档 | PIM3 ≤ −150 dBc @ 2×43 dBm |
| 端口 | 频段 | 指标 |
|---|---|---|
| CH1 | 20–530 MHz | ≥ 70 dB |
| CH1 | 758–960 MHz | ≥ 70 dB |
| CH1 | 1805–1920 MHz | ≥ 70 dB |
| CH1 | 2010–2170 MHz | ≥ 70 dB |
| CH1 | 2310–2675 MHz | ≥ 70 dB |
| CH1 | 2400–2485 MHz | ≥ 70 dB |
| CH1 | 4800–4960 MHz | ≥ 70 dB |
| CH1 | 5150–5350 MHz | ≥ 70 dB |
| CH1 | 5725–5875 MHz | ≥ 70 dB |
| CH2 | 20–530 MHz | ≥ 70 dB |
| CH2 | 758–960 MHz | ≥ 70 dB |
| CH2 | 1805–1920 MHz | ≥ 70 dB |
| CH2 | 2010–2170 MHz | ≥ 70 dB |
| CH2 | 2310–2675 MHz | ≥ 70 dB |
| CH2 | 2400–2485 MHz | ≥ 70 dB |
| CH2 | 3300–3600 MHz | ≥ 70 dB |
| CH2 | 5150–5350 MHz | ≥ 70 dB |
| CH2 | 5725–5875 MHz | ≥ 70 dB |
回波损耗由端口驻波比 ≤ 1.3 换算:RL = −20 log10((VSWR−1)/(VSWR+1)) ≈ 17.7 dB。
规格来源: 两端口合路器规格-1.docx