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18:57:11",153492,3704,"153492","JFW 50BA-025-62 双通道固态步进衰减器组件","50BA-025-62","JFW 50BA-025-62是一款50欧姆台式衰减器组件，内置两个固态步进衰减器，衰减范围0至62dB（1dB步进），工作频率覆盖100MHz至40GHz。支持面板手动拨杆控制及以太网、RS-232远程控制，配备2.92mm同轴射频连接器，适用于高频射频测试系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50BA-025-62是一款50欧姆台式衰减器组件，内置两个固态步进衰减器。衰减范围为0至62dB，步进精度为1dB，工作频率覆盖100MHz至40GHz。该衰减器支持手动和远程控制两种操作方式，每个衰减器的当前衰减值均实时显示在前面板上。无论是手动设置还是远程指令设置，显示值均会即时更新。在运行远程测试脚本时，用户可实时观察dB值的变化过程。射频连接器采用2.92mm 50欧姆同轴接口，位于前面板，标注为Input和Output，但衰减器支持双向传输。\u003C\u002Fp>\u003Ch3>主要特点\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：50 Ohms\u003C\u002Fli>\u003Cli>\u003Cstrong>配置\u003C\u002Fstrong>：2个固态步进衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围\u003C\u002Fstrong>：0-62 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：100 MHz - 40 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器\u003C\u002Fstrong>：2.92 mm 50 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18:56:19",153491,3703,"153491","JFW Industries 50BA-061-95 双固态步进衰减器组件","50BA-061-95","JFW 50BA-061-95 是一款50欧姆台式衰减器组件，内置两个固态步进衰减器。频率范围覆盖400至8400 MHz，衰减范围为0至95dB，步进1dB。支持面板手动瞬时拨杆控制及以太网、RS-232远程控制，前面板实时显示当前衰减值，适用于各类射频测试系统。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>50BA-061-95 是一款 \u003Cstrong>50欧姆\u003C\u002Fstrong> 台式衰减器组件，内部包含两个固态步进衰减器。其衰减范围为 \u003Cstrong>0至95dB\u003C\u002Fstrong>，步进为 \u003Cstrong>1dB\u003C\u002Fstrong>，工作频率覆盖 \u003Cstrong>400至8400 MHz\u003C\u002Fstrong>。该组件支持手动或远程控制，每个衰减器的当前设置值均会在前面板上实时显示。射频连接器标有输入和输出，但衰减器本身支持双向传输。\u003C\u002Fp>\u003Ch3>手动衰减控制\u003C\u002Fh3>\u003Cp>前面板配备一个手动拨杆开关，可用于向上或向下调节衰减值。该拨杆为瞬时型开关，支持轻触步进或长按连续调节模式。在手动更改衰减设置时，显示屏上的dB值会同步更新。同时，您也能在面板上实时查看远程用户对衰减器设置所做的任何更改。\u003C\u002Fp>\u003Ch3>远程衰减控制\u003C\u002Fh3>\u003Cp>该衰减器组件支持通过 \u003Cstrong>以太网\u003C\u002Fstrong> 或 \u003Cstrong>串口（RS-232）\u003C\u002Fstrong> 进行远程控制。网络接口可设置为 DHCP 模式或固定 IP 地址模式（出厂默认设置为 DHCP 模式）。通过零调制解调器类型的串行电缆即可建立 RS-232 连接，支持的波特率**高可达 \u003Cstrong>155200 Baud\u003C\u002Fstrong>。\u003C\u002Fp>\u003Ch3>核心参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>配置：\u003C\u002Fstrong>2个衰减器（固态）\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减量：\u003C\u002Fstrong>95 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围：\u003C\u002Fstrong>400 MHz - 8400 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>手动控制：\u003C\u002Fstrong>瞬时拨杆开关\u003C\u002Fli>\u003Cli>\u003Cstrong>远程控制：\u003C\u002Fstrong>以太网、RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>SM\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BA-061-95-SMA-two-channel-benchtop-attenuator-manual-levers.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F5f998e4f-1dc7-4861-9feb-eb830d825c9e.jpg\",\"size\":16203,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F5f998e4f-1dc7-4861-9feb-eb830d825c9e.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F5f998e4f-1dc7-4861-9feb-eb830d825c9e.jpg\"}]","JFW 50BA-061-95 双固态步进衰减器组件 | 400-8400MHz 0-95dB","JFW 50BA-061-95 50欧姆台式双衰减器组件，频率400-8400MHz，衰减0-95dB（1dB步进）。支持前面板手动拨杆控制及以太网\u002FRS-232远程控制，实时显示衰减值，满足高精度射频测试需求。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":950,"updateBy":7,"updateTime":950,"remark":7,"id":951,"siteId":9,"sourceId":952,"categoryId":8,"brandId":879,"slug":953,"name":954,"code":7,"model":955,"subtitle":956,"description":957,"images":958,"files":7,"attributes":7,"price":7,"currency":7,"isHot":7,"status":10,"sort":10,"seoTitle":7,"seoDescription":7,"seoKeywords":7,"brand":959,"category":960},"2026-05-28 18:32:54",153490,3702,"153490","JFW 50BA-033-127 单通道固态步进衰减器组件","50BA-033-127","JFW 50BA-033-127 是一款50欧姆台式衰减器组件，内置单通道固态步进衰减器，衰减范围0至127dB（1dB步进），工作频率30 MHz至3 GHz，支持手动拨杆控制与以太网\u002FRS-232远程控制，前面板配备SMA母头连接器，支持双向工作。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW 50BA-033-127 是一款50欧姆台式衰减器组件，内置一个固态步进衰减器。衰减范围为0至127dB，步进精度为1dB，工作频率覆盖30 MHz至3 GHz。前面板配备SMA母头50欧姆同轴射频连接器（标记为输入和输出仅作命名惯例，衰减器支持双向工作），当前衰减值实时显示于前面板。\u003C\u002Fp>\u003Ch3>手动衰减控制\u003C\u002Fh3>\u003Cp>前面板配有手动拨杆开关，支持点按步进和长按连续调节两种操作模式。手动调节时，前面板显示屏将同步更新当前dB值，同时也可实时显示远程用户所做的衰减设置变更。\u003C\u002Fp>\u003Ch3>远程衰减控制\u003C\u002Fh3>\u003Cp>该衰减器组件支持通过以太网连接或串行连接（RS-232）进行远程控制。网络接口可设置为DHCP模式或固定地址模式（出厂默认为DHCP模式）。RS-232连接使用零调制解调器型串行电缆，波特率最高可达155200 Baud。\u003C\u002Fp>\u003Ch3>远程命令集\u003C\u002Fh3>\u003Cp>固件手册提供最新一代固件的下载，其中列出了所有远程命令的语法和示例。固件采用简单的ASCII格式远程命令。连接到JFW测试系统后，发送HELP命令即可获取该系统所有可用远程命令列表。\u003C\u002Fp>\u003Ch3>主要技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗：\u003C\u002Fstrong>50 Ohms\u003C\u002Fli>\u003Cli>\u003Cstrong>配置：\u003C\u002Fstrong>单通道可编程衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减器类型：\u003C\u002Fstrong>固态步进衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>总衰减量：\u003C\u002Fstrong>127 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>步进精度：\u003C\u002Fstrong>1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>起始频率：\u003C\u002Fstrong>30 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>截止频率：\u003C\u002Fstrong>3 GHz\u003C\u002Fli>\u003Cli>\u003Cstrong>手动控制：\u003C\u002Fstrong>瞬态拨杆开关\u003C\u002Fli>\u003Cli>\u003Cstrong>射频连接器：\u003C\u002Fstrong>SMA母头（前面板安装）\u003C\u002Fli>\u003Cli>\u003Cstrong>工作方向：\u003C\u002Fstrong>双向\u003C\u002Fli>\u003Cli>\u003Cstrong>远程接口：\u003C\u002Fstrong>以太网 \u002F RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>网络模式：\u003C\u002Fstrong>DHCP \u002F 固定地址\u003C\u002Fli>\u003Cli>\u003Cstrong>最高波特率：\u003C\u002Fstrong>155200 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18:32:20","2026-05-28 18:32:19",153489,3701,"153489","JFW Industries 50BA-034-127 双通道固态步进衰减器组件","50BA-034-127","JFW 50BA-034-127是一款台式双通道固态步进衰减器组件，频率范围30 MHz至3 GHz，衰减范围0至127 dB，步进1 dB，支持手动与远程控制，配备50欧姆SMA母头连接器。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BA-034-127 是一款台式双通道衰减器组件，内置两个\u003Cstrong>50欧姆固态步进衰减器\u003C\u002Fstrong>。衰减范围为0至127 dB，步进精度为1 dB，工作频率覆盖30 MHz至3 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18:25:22","2026-05-28 18:25:21",153485,3697,"153485","JFW Industries 50BA-045-63 四通道固态步进衰减器组件","50BA-045-63","JFW Industries 50BA-045-63是一款50欧姆台式衰减器组件，内置四个固态步进衰减器，衰减范围0至63dB，步进0.5dB，工作频率覆盖100MHz至18GHz，支持手动和远程双重控制方式。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BA-045-63 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18:24:55","2026-05-28 18:24:54",153484,3696,"153484","JFW Industries 50BA-056-95 台式步进衰减器组件","50BA-056-95","JFW Industries 50BA-056-95 是一款50欧姆台式衰减器组件，内置固态步进衰减器，衰减范围0至95dB（1dB步进），工作频率200MHz至7125MHz，支持手动拨杆控制与以太网\u002FRS-232远程控制，前面板实时显示衰减值，射频端口双向设计。","\u003Ch3>产品概述\u003C\u002Fh3>\u003Cp>JFW Industries 50BA-056-95 是一款\u003Cstrong>50欧姆台式衰减器组件\u003C\u002Fstrong>，内置一个固态步进衰减器。衰减范围为\u003Cstrong>0至95dB\u003C\u002Fstrong>，步进精度为\u003Cstrong>1dB\u003C\u002Fstrong>，工作频率覆盖\u003Cstrong>200 MHz至7125 MHz\u003C\u002Fstrong>。该衰减器支持手动或远程控制，当前衰减值通过前面板直观显示。射频连接器虽标注为输入（Input）和输出（Output），但衰减器采用双向设计，可灵活使用。\u003C\u002Fp>\u003Ch3>手动衰减控制\u003C\u002Fh3>\u003Cp>前面板配有一个手动拨杆开关，可用于上调或下调衰减值。该拨杆为\u003Cstrong>瞬时型开关\u003C\u002Fstrong>，支持以下两种操作方式：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>点击步进（Tap to Step）\u003C\u002Fstrong>：轻拨一次拨杆，衰减值变化一个步进（1dB）。\u003C\u002Fli>\u003Cli>\u003Cstrong>按住连续调节（Hold to Jog）\u003C\u002Fstrong>：持续按住拨杆，衰减值连续变化。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>手动更改衰减设置时，前面板显示屏将\u003Cstrong>实时同步\u003C\u002Fstrong>更新对应的dB值。同时，若有远程用户修改了衰减设置，前面板也会即时反映变化。\u003C\u002Fp>\u003Ch3>远程衰减控制\u003C\u002Fh3>\u003Cp>该衰减器组件支持通过以下两种方式进行远程控制：\u003C\u002Fp>\u003Cul>\u003Cli>\u003Cstrong>以太网连接\u003C\u002Fstrong>：网络接口可设置为DHCP模式或固定地址（Fixed Address）模式，出厂默认为DHCP模式。\u003C\u002Fli>\u003Cli>\u003Cstrong>RS-232串口连接\u003C\u002Fstrong>：使用零调制解调器（Null Modem）型串行电缆连接测试系统，波特率最高可达\u003Cstrong>155200 Baud\u003C\u002Fstrong>。\u003C\u002Fli>\u003C\u002Ful>\u003Ch3>关键技术参数\u003C\u002Fh3>\u003Cul>\u003Cli>\u003Cstrong>阻抗\u003C\u002Fstrong>：50 Ohm\u003C\u002Fli>\u003Cli>\u003Cstrong>频率范围\u003C\u002Fstrong>：200 MHz 至 7125 MHz\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减范围\u003C\u002Fstrong>：0 至 95 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减步进\u003C\u002Fstrong>：1 dB\u003C\u002Fli>\u003Cli>\u003Cstrong>衰减器类型\u003C\u002Fstrong>：固态步进衰减器\u003C\u002Fli>\u003Cli>\u003Cstrong>控制方式\u003C\u002Fstrong>：手动拨杆 \u002F 以太网 \u002F RS-232\u003C\u002Fli>\u003Cli>\u003Cstrong>最高波特率\u003C\u002Fstrong>：155200 Baud\u003C\u002Fli>\u003Cli>\u003Cstrong>射频端口\u003C\u002Fstrong>：双向设计\u003C\u002Fli>\u003C\u002Ful>","[{\"name\":\"50BA-056-95-SMA-one-channel-benchtop-attenuator-manual-lever-rev-a.jpg\",\"preview\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F4969b29a-c804-4c30-a75e-495ccbf83c46.jpg\",\"size\":20064,\"thumbnail\":\"https:\u002F\u002Fzhht-images.oss-cn-beijing.aliyuncs.com\u002Fimage\u002F2026\u002F05\u002F28\u002F4969b29a-c804-4c30-a75e-495ccbf83c46.jpg\",\"url\":\"image\u002F2026\u002F05\u002F28\u002F4969b29a-c804-4c30-a75e-495ccbf83c46.jpg\"}]","JFW Industries 50BA-056-95 台式步进衰减器组件 200-7125MHz 0-95dB","JFW Industries 50BA-056-95 台式衰减器组件，50欧姆，频率200MHz至7125MHz，衰减范围0-95dB（1dB步进），支持手动拨杆及以太网\u002FRS-232远程控制，前面板实时显示，固态步进衰减器，双向射频端口设计。",{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":879,"siteId":7,"slug":889,"name":890,"country":7,"images":7,"files":7,"subtitle":7,"description":7,"status":7,"isHot":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},{"createBy":7,"createTime":7,"updateBy":7,"updateTime":7,"remark":7,"id":8,"siteId":7,"parentId":7,"ancestors":7,"slug":12,"name":13,"images":7,"files":7,"subtitle":7,"isHot":7,"status":7,"sort":7,"seoTitle":7,"seoDescription":7,"seoKeywords":7},"查询成功"]