力卡无线教学音箱 Relacart WA-T05B


上海视听网--Relacart无线教学音箱系列产品:力卡无线教学音箱 Relacart WA-T05B

产品介绍

      采用军用材料元器件,石英控制,VHF发射频段。32个无干扰频道可供选择。高功率音频输出。有交直流电带充电功能。(限WA-T05B有)

  WA-T05/T05B 接收扩音机
  ■ 频道组数:Single channel
  ■ 载波频段:VHF 170~260MHz
  ■ 调制方式:FM
  ■ 蕞大偏移度:±25KHz
  ■ 灵敏度:在偏移度等于25KHz,输入6dBμV时,S/N>60dB
  ■ 综合S/N比:> 90dB 
  ■ 综合T.H.D.:<1.2% @ 1 KHz
  ■ 综合频率响应:100Hz~12KHz±3dB
  ■ 电源供应:0.5A, 12~15VDC

  腰包式发射机
  ■ 载波频段:VHF 170~260MHz 
  ■ 振荡模式:Quartz-controlled fixed frequency 
  ■ 载波功率:3 mW 
  ■ 谐波辐射:<-55dBm 
  ■ 蕞大偏移度:±25KHz 
  ■ 音头:Condenser
  ■ 使用电池:One piece of 9V battery
  ■ 电流消耗:<28 Ma

产品价格

  • 市场价:请电话咨询
    批发价:请电话咨询
    会员价:请电话咨询

关于力卡Relacart

“Relacart力卡”主营品牌系列产品:各类音频会议系统,有线无线麦克风,他们核心业务是为集成商、工程商等合作伙伴提供会议室完整解决方案,为渠道经销商提供专业娱乐器材设备的渠道销售服务。

广州力卡电子有限公司创建于1994年,是集研发、生产、销售为一体的专业音响器材设备制造企业。拥有现代化厂房、先进的流水生产线、齐全的精密检测设备,构建有完善的质量保证体系,公司及产品先后通过ISO9001:2000国际质量体系认证,中国国家强制性产品3C认证。

Relacart is the company founded in 1994 by Professionals who wanted to make difference to things done before. Relacart aims at bringing things of future technology for today. Relacart is dedicated in designing, manufacturing, marketing and distribution professional audio products. We have started from Microphone, Conference System and Mixer. Now we are doing production of Digital wireless Microphone, Digital Wireless Conference System, Tour Guide System, Public Address System, Etc. We have full equipped sound test lab to provide you all type of Test and Repots. We have most advance equipments to produce Hi- end products. We are using German SMT process automatic plant in production. We have Q.C department to keep a close eye on all production line. Each products will go through Q.C Test before go for final packing. We have all advanced testing equipment such as Signal Emitter; network Analyzer, Spectrum Analyzer, Radio communications test sets, Audio Analyzer, Audi Exam System & etc.