品牌:NOBLE
起订:15套
供应:1000000套
发货:2天内
| 品牌 | NOBLE | 型号 | 911 |
| 指向性 | 全指向性 | 制造组件 | 晶体管 |
| 单体结构 | 动圈式 | 接收方式 | 无线 |
| RF载波频段 | UHF730-950 | 接收机音频输出电平 | 10 |
| 灵敏度 | -90(dB) | 电源 | 220(V) |
| 频响范围 | 40-20K(Hz) | 输出功率 | 15(W) |
| 失真率 | 小于0.5(%) | 拾音方式 | 动圈 |
| 增益调节范围 | 10 | 阻抗 | 8(Ω) |
| 工作温度 | -19-59(℃) |
| Technical Specification |
| Receiver Way: Select the channel of the news |
| automatically |
| Frequency Controlling: PLL the plase place locking |
| Switch over frequency to count: Preservative 16 |
| Working frequency: 745-880MHz |
| Sensitivity: -80dBm |
| Resembles interference Rate:≥80dB |
| Image Interference Rate: ≥80 dB |
| Expand the Ratio: =1:2 |
| S/N: Ratio: ≥80 dB |
| Ratio Output: 0-300 mV |
| Frequency Response: 40-18KHz |
| Receiver Channel: 2 channels |
| Receiving Distance: 150M |
| (Depending on the circumstance) |



