- 通道数量 : 双通道
- 发射器类型 : 头戴式
通过四天线输入分配到每个通道，确保信号的稳定性！接收机增添发射切换功能，能为舞台使用者带来更多的方便。
Assign to each channel through four antenna inputs to ensure signal stability! Adding transmission switching function to the receiver can bring more convenience to stage users.
接收机 Receiver
•频率范围(Frequency Range) :513-558MHz
615-665MHz
780-820MHz
925-937MHz
•接收灵敏度(Sensitivity) :-100dBm for 30dB
•镜像抑制(Image Rejection) :>60dB
•频率稳定(Frequency Stability) :+0.005%
•调制方式(Modulation Mode) :FM
•最大频偏(Maximum Deviation Rang) :+45KHz
•音频响应(Audio Frequency Response) :50Hz-18KHz (+3dB)
•信噪比(S/N Ratio) :>105dB
•动态范围(Audio Dynamic Range) :>100dB
•系统失真(T.H.D) :<0.5%
•工作温度(Operating Temperature) :-10°C~55C
•供电(Power Supply) :12-18V DC 1A
发射机 Transmitter
•频率范围(Frequency Range) :513-558MHz
615-665MHz
780-820MHz
925-937MHz
•谐波辐射(Harmonic Radiation) :<-63dBm
•频带宽度(Band Width) :40MHz
•最大输入声压(Maximum Input Pressure) :130dB SPL
•电流消耗(Current Consumption) :<110 mA
•发射功率(Transmitter Power) :30mW
•频率响应(Frequency Range) :50Hz-18KHz
•供电(Power Supply) :2x1.5V
