详细介绍
1、发射机工作频率范围:610MHz~890MHz;
2、发射射频功率:≤30mW;
3、射频调制噪声:<-65dBc;
4、射频调制度:≤±20~100KHz;
5、系统接收灵敏度:0~-100dBm可调;
6、系统频率响应:20Hz~20KHz ±3db;
7、输入信号强度净空比:>15db;
8、信噪比:∠-100db;
9、失真度:≤1%;
10、输出信号幅度:LINE200mV,XLR162mV;(400Hz/20KHz)。
11、音频隔离度:>60db;
12、发射机工作电压:3VDC;
13、发射机工作电流:150mAmin;
14、接收机电源:12VDC/500mADC;
Electron and Technology Introduce:
1、Tx Work Frequency: 610~890MHz
2、Tx RF Power Out : ≤30mW;
3、RF Spurs: <-65dBc;
4、Tx Deviation: ≤±20~100KHz(3db);
5、MIN Mute Sensitivity: 0 dBm;MAX Mute Sensitivity:-100dBm;
6、Nor. Deviation: 20Hz ±3db; Max. Deviation: 20KHz±3db;
7、Headroom:>15db;
8、S/N Ratio:∠-100db;
9、Audio THD:≤1%;
10、Audio Output: LINE200mV,XLR16mV;(400Hz/20KHz);
11、Current Drain ON: 150mAmin; 3VDC;
12、Rx AC Range: 12VDC/500mADC.
13、Range Test: Longer than 120 feet when Indoor; Longer than 500 feet when Outdoor;