BES BW120 无线话筒简介.docx

BW120双通道16频道无线麦克风系统

这是一款性价比极高的多频道机型，共16个频率可选，轻触式按键设计操作方便，系统性能稳定，适合于各种教堂、小型PARTY、校园等场合使用。
功能简介

BW120R/双通道PLL接收机
◆ 数码发光管显示频道
◆ 轻触式按钮设计
◆ 音码锁定静噪控制功能。
◆ 红外线数据同步装置。

BW100HT/手持发射机
◆ 电池低压指示功能
◆ 红外线数据同步装置，设定快速而准确。
◆ 采用心型指向性咪芯，提高收音目标的隔离度。
◆ 网头采用防滑防滚动的设计。
BW100BT/腰包发射机
◆ 电池低压指示功能
◆ 三级输入增益调节功能。
◆ 红外线数据同步装置，设定快速而准确。

产品参数

接收机 手持发射机 领夹发射机
频率范围: 600-900MHz 频率范围: 600-900MHz 频率范围: 600-900MHz
最大频道数:25MHz 最大频道数:25MHz 最大频道数:25MHz
频带宽度:16 输出功率: 10mW 输出功率: 10mW
接收灵敏度: <-102dBm 副波抵制: >55dBc 副波抵制: >55dBc
最大频道: ±55KHz 最大调制深度: ±55KHz 最大调制深度: ±55KHz
频率响应: 70Hz~16KHz 频率响应: 70Hz~18KHz 频率响应: 70Hz~16KHz
信噪比: >100dB(A) 信噪比: >102dB(A) 信噪比: >100dB(A)
失真度: <0.8% 失真度: <0.5% 失真度: <0.5%
动态范围: >95dB 最大输出电压: 600mV 最大输出电压: 1000mV
音频输出电平: 6dBu max 电源: 2*1.5V(AA) 电源: 2*1.5V(AA)
电源: 12~16V DC/300mA 电池使用时间: >8h 电池使用时间: >8h
体积: 210*116*42mm 体积: 248*51mm 体积:105*64*23mm
重量: 380g 重量: 220g 重量: 85g

BW120 Dual Receivers with 16 Usable Channels Wireless Microphone Systems

The BW120 is a simple, easy to use multi-channels wireless system with 16 selectable frequencies, using antenna diversity receiver circuit,
and high cost-effective ratio. The system is suitable for a variety of churches, multi-functional conference hall, campus and other occasions.
Mainly Functions Introduction

BW120R / Dual-channel PLL Receiver
◆LCD display with red backlight clearly indicates the channels being used.
◆Tactile switches ensure easy control and operation.
◆SQL muting function.
◆Wireless synchronization of transmitters via infrared interface.
BW100HT / Handheld Transmitter
◆ Low battery indicator
◆ Wireless synchronization of transmitters via infrared interface.
◆ Directional microphone with heart-shaped core improves isolation ratio.
◆ Non-slip antiroll capsule design.

BW100BT / Bodypack Transmitter
◆Low battery indicator
◆Adjustable input sensitivity
◆Wireless synchronization of transmitters via infrared interface.

Wireless Microphone Specifications

Receivers Handheld Transmitter
Frequency Rang: 600-900MHz Frequency Rang: 600-900MHz
Switching Bandwidth:25MHz Switching Bandwidth:25MHz
Max Channel Number:16 RF output Power: 10mW
Sensitivity: <-102dBm Spurious Rejection: >55dBc
Peak Deviation: ±55KHz Peak Deviation: ±55KHz
Frequency Response: 70Hz~16KHz Frequency Response: 70Hz~18KHz
Signal-to-noise Ratio: >102dB(A) Signal-to-noise ratio: >102dB(A)
THD: <0.8% THD: <0.5%
Dynamic Range: >95dB Max Input Voltage: 600mV

Audio Output Level: 6dBu max Power Supply: 2*1.5V(AA)
Power Supply: 12~16V DC/300mA Operating Time: >8h
Dimensions: 210*116*42mm Dimensions: 248*51mm
Weight: 380g Weight: 220g

Bodypack Transmitter
Frequency Rang: 600-900MHz
Switching Bandwidth:25MHz
RF output Power: 10mW
Spurious Rejection: >55dBc
Peak Deviation: ±55KHz
Frequency Response 70Hz~16KHz
Signal-to-noise ratio: >100dB(A)
THD: <0.5%
Max Input Voltage: 1000mV
Power Supply: 2*1.5V(AA)
Operating Time: >8h
Dimensions: 105*64*23mm
Weight: 85g