TAKSTAR 无线/有线两用台式会议麦克风，主要为会议、公众传播、户外演讲等场合而设计。这套无线麦克风系统具有使用距离长、高保真音、频率响应宽、极低的失真度和无线/有线自动切换等特点。本系统的设计不需幻象电源供电，解决了传统的利用幻象电源和连线复杂的缺陷。麦克风的鹅颈部分灵活多变的组合，能够满足不同场合的特殊需要。麦克风采用电池供电，安装方便、操作简单。既可单独使用，也可配合会议系统工程安装。 主要特性
1. 使用VHF 220-260MHz频段。
2. 采用多级窄带滤波，充分消除干扰信号。
3. 采用低电压供电。
4. 全部采用石英晶体振荡，使频率更加稳定。
5. 动态范围宽广。
512人体6. 设有声反馈防啸叫功能，能有效减小回授啸叫。
7. 超强指向性。
8. 外观流畅，安装方便，操作简单。
麦克风操作说明
1. 打开底座电池盖，按标示装好1.5V（5#）电池两节，注意电池不能装反。
2. 打开电源开关，按下POWER钮，会议麦克风咪头部红光环点亮，无线麦克风开始工作。
3. 使用有线时，将卡侬线插入台式会议麦克风的输出插孔内，无线发射部分自动切换，并将卡侬线的另一端插入功放，有线开始工作。
4. 若长期不使用时，请从底座内取出电池，以免电池漏液而损坏麦克风。
接收机操作说明
1. 将电源转换器插头插入供电插座，注意电源电压为AC 220V/50Hz。
2. 打开电源开关，电源指示灯亮。
3. 拉出天线，使之与机体成90°角。
4. 将音频输出线插入音频输出座，另一端插入功放。
5. 长期不使用时，请拔出电源转换器。
注意事项
1. 接收机的安装离地面要高于1m，距离墙面大于1m。
2. 麦克风使用时，应避免放置到死角的地方，以保持信号接收状况良好。
3. 机体应避免直接日晒雨淋，尽量远离电磁场。
4. 会议台式麦克风电源供电为DC 3V电池供电，决不能使用幻象电源供电。
5. 没有经过厂家授权同意，用户不得擅自对机体内做任何修改或变动，修改或擅自改系统内部配件，可能导致机器不能正常工作，并且可能使保修承诺作废。
技术参数
指向性：单一指向性
静音控制：杂讯锁定
频偏：±18kHz
频率响应：100Hz-12kHz
频率稳定度：±0.005%
信噪比：>80dB
失真度：<1%（1kHz）七彩山鸡养殖
灵敏度：-80dBm（信噪比32dB）
谐波干扰比：≥60dB
使用距离：空旷地带可达70m
接收机供电：DC 12V/300mA
发射器供电：DC 3V电池
台式麦克风发射功率：20mW
频率范围：220-260MHz
随机配置
接收机 一台
usb转音频台式（有线/无线两用）麦克风 一台
音频输出线 一条
卡侬线 一条
电源转换器 一个
1.5V（5#）电池 两节
说明书 一份
保修卡 一张
简单故障处理
现象 | 原理 |
打开接收机电源开关指示灯不亮 | 检查电源转换器是否插好，插座是否有电。 |
使用距离变短，信号不稳定 | 接收机天线没拉出，麦克风电池即将用完，请更换。接收机位置放置不对，例如放在地上或墙角，周围有强烈的电磁场干扰，应远离电磁场。 |
音质变差 | 麦克风电池已经用完，请更换。周围有同频率信号，切勿将两台同频率的机器同时同地使用。（最小机隔100m） |
若发生故障或本说明书未提出的问题，切勿自行拆开修理，请及时与经销商或本公司联系。我们将竭诚为你服务。 |
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MS-168W Users’ manual
TAKSTAR Wired/Wireless Desktop Conference Microphone is mainly designed for applications such as large-scale conferences, public addresses, outdoor speeches etc. This wireless microphone system features long using distance, Hi-Fi sound, wide frequency response, low distortion as well as the function of switching from wired into wireless option automatically. The system is especially designed to avoid being powered by phantom power, which sets the user free from problems of conventional connections. Its flexible gooseneck can be altered smoothly and quietly to fit the needs of any situation. The microphone is powered by batteries, which enables its easy installation and simply operation, making it suitable for either single using or assembling with conference systems.
Main Features
1. Adopting VHF 220-260MHz frequency band.
2. Multi-level narrow-band with the filter to fully clear up interference of hash.
3. Low-voltage power supply design.
4. Pure quartz shack circuit for more stable frequency.
5. Wide dynamic range.
6. Function of effective reducing the howling.
7. Super polar pattern.
8. Smooth exterior, easy installation, simple operation.
Microphone Operating Instruction
工业机器人装配1. Open the battery cover of the microphone base and insert 2pcs 1.5V AA batteries with proper polarity.
2. Press the “POWER” knob to turn the unit on, the red ring of the conference microphone lights indicating the microphone is in a working state.
3. Plug the XLR cable into the output socket of the desktop conference microphone, the wireless function will be automatically switched into the wired one, then connect the other end of XLR cable the power amplifier.
4. When not using the microphone for a long time, please take out the batteries from the microphone base in order to avoid damaging the unit by chemical leakage from the battery.
Receiver Operating Instruction
学生枕1. Plug the connector of the power adaptor into the socket of power source; please make sure the power voltage is AC 220V/50Hz.
2. Turn on the power switch, the power indicator lights.
3. Pull out the antenna and make it perpendicular to the unit (90°)
4. Plug the audio output cable into the audio output socket of the receiver, then connect the other end of the cable with power amplifier.
5. When not using the receiver for a long time, please disconnect the power adaptor.
Cautions
1. The receiver should be more than 1m above the floor and more than 1m away from the walls.
2. For better effect, please do not put the microphone in the dead angle place while using.
3. Do not expose the system directly to sun and rain, and keep it away from magnetic filed.
4. The desktop conference microphone is powered only by DC 3V batteries, no phantom power supplier is applicable.
5. Any change or modification on the construction of this device, which are not expressly approved by the party responsible for compliance, could cause a malfunction and void the user’s authority to operate the equipment.
Specification
Polar Pattern：Uni-directional
Mute Control：Noise-locking
Frequency Deviation：±18kHz
Frequency Response：100Hz-12kHz
Frequency Steadiness：±0.005%
S/N Ratio：>80dB
Total Harmonic Distortion：<1%（1kHz）
Sensitivity：-80dBm（S/N Ratio: 32dB米饭碗）
Resonance Interfere Rate：≥60dB
Using Distance：70m in open area
Receiver Power Supply：DC 12V/300mA
Transmitter Power Supply：DC 3V batteries
Desktop Microphone Transmit Power：20mW
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