One-to-many high-fidelity solution

One-to-many high-fidelity solutionThis solution is composed of a transmitting module and one or more receiving modules, and the transmitting and receiving must be paired. Provide audio interface, micr

  • Model: One-to-many high-fidelity solution

One-to-many high-fidelity solution


One-to-many high-fidelity solution




This solution is composed of a transmitting module and one or more receiving modules, and the transmitting and receiving must be paired. Provide audio interface, microphone interface, balanced or unbalanced interface multiple input and output. Choose 48K sampling rate and excellent audio codec, with rich harmonic components, sweet and loud sound, and low distortion.




  • 化处理

  • 自动静音

    信道质量不好,误码率高时

  • 信道切换跟随

    发射切换信道,接收自动跟随

  • 传输距离

    无线传输距离空旷地带50米以上



规格项目发射模块接收模块

供电电压

3.3V-5V

3.3V-5V

消耗电流

<80mA

<50mA

工作温度

0 ~ +70 ℃

0 ~ +70 ℃

频率范围

2400~2483.5MHz

2400~2483.5MHz

信道数目

18

18

调制方式

GFSK

GFSK

发射功率

15dBM


接收灵敏度


-85dBm(Min.)

输出阻抗


10K

输出电平


2.5Vp-p(Max)

音频时延

<5ms

<5ms

动态范围@1kHz

81dB

81dB

失真度THD

0.1%

0.1%



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    配对

    只需发射与接收第一次使用时配对一次,往后开机即可使用

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    信号输入

    电容麦输入,动圈麦克风输入,左右声道双声道输入

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    信号输出

    麦克风:平衡信号和非平衡信号输出可选
    音频输出:左右双声道输出

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    音量调节

    发射和接收均内置数字音量调节

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    静音

    本系统具有静音控制功能

  • Bluetooth speaker customization, gift Bluetooth speaker, multi-functional Bluetooth speaker, outdoor Bluetooth audio, waterproof Bluetooth speaker, Bluetooth speaker factory

    信道切换

    无线传输受到干扰时可以无缝切换信道