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WTX2.4-02型无线扩频设备工作是国家批准的扩频数据通信专用频段2400～2483.5MHz,容量为2Mb/s的传输设备。该型设备是WTX2.4-01型无线扩频设备的改进型。在技术和结构上均有较大改进,集成度更高,结构更紧凑,使用更灵活。 特点: 采用了直接序列扩频延时锁定环解扩和相干调解,系统有良好的抗白噪声和抗干扰能力,门限信噪比低于5dB,比示扩频系统改善大于11dB。
WTX2.4-02 wireless spread spectrum device work is a national approved spread spectrum data communications dedicated frequency band 2400 ~ 2483.5MHz, capacity of 2Mb / s transmission equipment. This type of equipment is WTX2.4-01 type wireless spread spectrum device improvements. In technology and structure are greatly improved, more integrated, more compact structure, the use of more flexible. Features: Direct sequence spread spectrum delay locked loop despreading and coherent mediation, the system has good anti-white noise and anti-interference ability, the threshold signal to noise ratio of less than 5dB, compared with the spread spectrum system to improve greater than 11dB.