MK-8000
娱乐话筒
产品概述
MK-8000是一款U段无线话筒，数字导频，具有数字ID身份识别功能，杜绝干扰和窜频现象，内置强大的音频处理器，相位补偿，失真修正、动态补偿、动态扩展等功能，广泛用于KTV、私人会所等娱乐场所。
技术参数
| 型号 | MK-8000 | ||
|
发射机参数 TRANSMITTER |
频率范围 FREQUENCY RESPONSE | UHF640-690MHz | |
| 发射功率 TRANSMITTING POWER | 10-30mW | ||
| 音头搭配 CAPSULE | 动圈式 DYNAMIC | ||
| 话筒搭配 MICROPHONE | 手持/领夹/头戴 HANDHELD / HEADWORN / CLIP MICROPHONE | ||
| 电源供应 POWER REQUIREMENTS | DC 12V 1A | ||
|
接收机参数 RECEIVER |
频率范围FREQUENCY RESPONSE | UHF640-690MHz | |
| 接收方式 RECEIVER TYPE | FM | ||
| 调制方式 MODULATION MODE | PLL 锁相环综合控制 | ||
| 频道间隔CHANNEL SPACING | 250KHz | ||
| 频点数目FREQUENCY POINTS | 200CH | ||
| 内容显示 CONTENTS DISPLAY | RF/AF/频率/电池/静音/通道 | RF/AF/FREQUENCY/BATTERY/MUTE/CHANNEL | |
| 射频稳定度 RF STABILITY | ±0.0005% | ||
| 最大偏移度MAX.FREQUENCY OFFSET | ±35KHz音响压缩扩展处理具有自动音量控制 | AUDIO COMPRESSION EXTENSION PROCESSING WITH AUTOMATIC VOLUME CONTROL | |
| 信噪比S/N RATIO | ＜105dB | ||
| 失真度DISTORTION | ＞0.5% | ||
| 静音控制 MUTE CONTROL | 多重静音控制/数字ID导频 | MULTIPLE MUTE CONTROLS / DIGITAL ID PILOT | |
| 频率响应FREQUENCY RESPONSE | 30Hz-18KHz(±3dB) | ||
| 灵敏度SESITIVITY | 输入INPUT 10-15dBV时 S/N:＞70dB | ||
| 谐波抑制比HARMONIC SUPPRESSION | ＞80dB | ||
| 副谐波SUBHARMONIC | ＞50dBc | ||
| 接收距离 RECEIVING DISTANCE | 可视距离50米左右 | VISUAL DISTANCE 50M | |
| 天线搭配 ANTENNA MATCH | 高、中、低（可选）附加天线另计距离 | HIGH/MEDIUM/LOW(OPTIONAL),ADDITIONAL ANTENNA (DISTANCE CALCULATED SEPARATELY) | |
| 天线接口 ANTENNA INTERFACE | BNC/50Ω | ||
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