模块具有自动跳频数字系统
参数说明:Specifications
频率范围:2.4000~2.4835Ghz; RF range: 2.4000~2.4835Ghz;
波段宽度:500Hz; Bandwidth:500Hz;
波段个数:160个; Band sum:160;
发射功率:《=20DBm; RF power:less than 20DBm;
2.4G模式:自动跳频数字系统; 2.4G system:AFHDS;
编码方式:GFSK; Code type:GFSK;
天线长度:26毫米; ANT length:26mm
接收灵敏度:-105DBm; RX Sensitivity:-105DBm;
系统特征:
多频点跳频工作:
此系统工作波段为:2.4000Ghz~~2.4835Ghz,分160个频点,每个系统使用其中不同的16个频点工作及160种跳频规率,从而通过开机时间不同及跳频规率不同和使用频点不同,尽最大可能让使用者相互之间不会同频,从而主动避开同频干扰。
The system works in between 2.400Ghz to 2.4835Ghz frequencies that have been pided into 160 frequency points,Each system uses 16 frequencies points and 160 hopping frequency,By using various switching-on time,frequency hopping and different frequency points,the system can passively avoid frequency jamming。
全角度增益天线:
此系统采用的是线性优良的全波段的增益天线,天线带宽覆盖整个波段宽度,可大大提升系统发射效率及接收的灵敏度。从而提高系统的稳定性,并加强了自身被动抗干扰能力。
The system uses a linear spread of fine paragraph by excess antenna,which covers the entire band width of the antenna bandwidth range,greatly enhances the efficiency of the system launch and receiving sensitivity, It greatly improves system stability,and strengthen the passive anti-jamming capability of the system。
独立身份识别系统:
此系统每个发射机都具有唯一的身份识别ID码,当与接收机进行对码后此ID码被存放在接收机内,当接收机工作时首先会验证此ID码是否正确,然后才工作,否则不会工作。此项可加大系统的主打抗干扰能力,从而提升系统的稳定性。
Each transmitter has its own uniqe ID. When the transmitter communicates with the receiver,the ID will be transmitter and saved in the receiver。The system works only when the ID is matched when the receiver powers on。this dramatically increases the ability of passive antijamming and enhances the total stability of the system。