「信号发生器」音频扫频信号发生器 RK1212BL-深圳市雷德电子-马可波罗网

马可波罗网> 深圳市雷德电子有限公司> 产品中心> 信号发生器> 音频扫频信号发生器 RK1212BL

音频扫频信号发生器 RK1212BL

价格：面议

最小采购量：不限
主营产品：电声测试仪,仪器仪表,声级计,电子元器件
供应商：深圳市雷德电子有限公司
所在地：深圳市福田区华富路航都大厦10E室
联系人：李昌波

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公司地区：深圳市福田区华富路航都大厦10E室
主营产品：电声测试仪,仪器仪表,声级计,电子元器件

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品牌/型号：美瑞克/RK1212BL
电平：0～12.8Vrms（V）
类型：音频信号发生器
频率：20Hz～20KHz（MHz）Hz
外形尺寸：375*355*140（mm）mm
重量：12（kg）kg

产品介绍RK1212BL+型音频扫频信号发生器(全数显、带极性测试)主要技术指标：扫频范围：20Hz～20KHz 精度1×10-4±1个字 输出电压(AC):0～12.8 Vrms,8Ω负载 输出电压精度：±10% 频响：±0.4 dB(1KHz为基准) 失真度：≤0.5%(100Hz～20 KHz)         ≤0.8%(20Hz～100 Hz) 输出功率(pmax):20VA 扫频时间：1～30秒 扫频比：≥1:100同类产品;<table border= "1 " cellpadding= "0 " cellspacing= "0 "><tr><td colspan= "3 " style= "background-color: #ffcc00; border: black 1pt solid; " valign= "top " width= "465 ">主要技术指标</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">扫频范围</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">20Hz～20k Hz</td></tr><tr><td rowspan= "6 " style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">输出电压（AC，8Ω负载）</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212BL</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">0～12.8Vrms</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212BL+</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">0～12.8Vrms</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212D</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">0～18Vrms</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212E</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">0～22Vrms</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212F</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">0～25.5Vrms</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212G</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">0～28.3Vrms</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">输出电压精度</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">±10%</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">频响</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">±0.4dB(1k Hz为基准)</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">失真度</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">≤0.5%(100Hz～20k Hz), ≤0.8%(20Hz～100 Hz)</td></tr><tr><td rowspan= "6 " style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">输出功率</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212BL</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">20W</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212BL+</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">20W</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212D</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">40W</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212E</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">60W</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212F</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">80W</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "113 ">RK1212G</td><td style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "201 ">100W</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">扫频方式</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">对数</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">扫频比</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">≥1：1000</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">扫频时间</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">1～20秒，连续可调</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">衰减输出端</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">正弦波（600Ω负载）</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">频率显示及精度</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">3 3/4位LCD数字显示3‰（满度）±1字</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">电压显示及精度</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">3 3/4位LCD数字显示3‰（满度）±1字</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">幅频平坦度</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">≤3%（50Hz～20k Hz）</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">负载调整率</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">≤3%（20Hz～20k Hz）</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">预热时间</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">15分钟</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">工作环境</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">0℃～40℃，≤85％RH</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">电源要求</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">220 V ± 10％, 50Hz ± 5％</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">外型尺寸</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">375*355*140mm</td></tr><tr><td style= "border-right: black 1pt solid; border-top: medium none; border-left: black 1pt solid; border-bottom: black 1pt solid; " valign= "top " width= "151 ">重量</td><td colspan= "2 " style= "border-right: black 1pt solid; border-top: medium none; border-left: medium none; border-bottom: black 1pt solid; " valign= "top " width= "314 ">约12KG</td></tr></table> 注：RK1212BL+除具有RK1212BL全部功能外，还具有测量扬声器/话筒的极性功能。

供应商信息

李昌波

地址: 深圳市福田区华富路航都大厦10E室
公司主页：//szlicb.cn.makepolo.com

深圳市雷德电子有限公司

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深圳市雷德电子有限公司-设备部是电声测试仪、仪器仪表、声级计、电子元器件等产品专业生产加工的私营有限责任公司,公司总部设在中国广东深圳市福田区华富路航都大厦10E室,深圳市雷德电子有限公司-设备部拥有完整、科学的质量管理体系。深圳市雷德电子有限公司-设备部的诚信、实力和产品质量获得业界的认可。欢迎各界朋友莅临深圳市雷德电子有限公司-设备部参观、指导和业务洽谈。