2024欧洲杯官方合作网站（中国）有限公司

E8000A（3G）手持频谱分析仪

产品概述：
E8000A频谱仪是一款性能优异的手持频谱分析仪，其扫描速度、动态范围、抗失真特性和低相位噪声都是同类机型中的佼佼者。其功能包括：9kHz~3GHz的频谱分析、通道功率测试、临道功率测试、占用带宽测试、场强测试、FM/AM 测试、谐波分析等功能。

产品特点：
● 频率范围：9kHz-3GHz；
● 基本频谱测量：具备快速扫描模式、扫描时间可设置范围10us-1000s；
● 功率一键测量：信道功率、占用带宽、邻道功率、场强测量；
● 可进行远程实时控制，支持数据导入导出；
● 整机重量<2.2 kg，100%电量下可连续使用时间>3.5小时。

技术参数

技术规格

型号	E8000A（3G）
频率范围	9kHz ～ 3.1GHz
频率参数
计数精度	±0.5 ×10-6±1
分辨率	1Hz
频率扫描宽度
零扫宽	支持
扫宽范围	1kHz-3000MHz
扫描时间和触发方式
扫描时间范围	20ms–250s(频率扫描宽度≥200Hz) 10µs–1000s(频率扫描宽度=0Hz) 1ms–250s(频率扫描宽度,快扫模式)
时间精度	<±0.2%
分辨率带宽	100kHz ～ 3.1GHz/-50dBm-0dBm
范围	1Hz - 3MHz 约10%步进
带宽精度	<±10%
视频带宽
范围	1Hz - 3 MHz 约10%步进

型号	E8600A
衰减器
范围	0dB - 55dB
步进	5dB/(1dB选件)
内置放大器
频率范围	1MHz–3000MHz
增益	18dB（典型值）
噪声系数	4dB（典型值）
最大安全输入电平	+30dBm(峰值功率/入口衰减>15dB 50VDC
三阶互调截获点(TOI)	典型值 > 15dBm
动态范围	>85dB
显示平均噪声电平	（E8000A无信号输入，0dB衰减，100Hz RBW，100Hz VBW，采样值检波）
放大器关闭	≤-125dBm，5MHz～1GHz；≤-120dBm，1GHz～3GHz
放大器打开	≤-140dBm，5MHz～1GHz；≤-136dBm，1GHz～3GHz
杂散信号响应范围
二次谐波	<-70 dBc -20dBm单音混频器输入，放大器关闭
剩余响应	（无信号输入，衰减器为0） ≤-85dBm 5MHz-3100MHz
射频输入	10MHz~6GHz
输入接头	N型接头
输入阻抗	50Ω
驻波比	典型值<1.8(10MHz～3100MHz，衰减器≥10dB)
USB输出	1个USB 2.0, 1个mini USB

LAN口	10M/100M自适应
电池类型	可充电锂电池11.1V/5.2Ah
适配器	19V/3.42A
充电时间	>4.5小时


可供电时间	>3.5小时

尺寸 (宽X高X长)	257mm × 75mm × 185mm
净重 (带电池)	约2.2kg
显示器	16cm (6.5 inches) TFT彩色液晶
显示分辨率	640 × 480像素

基本文件流程错误 SQL 调试

D:\wwwroot\deviser\wwwroot\index.php ( 1.55 KB )
D:\wwwroot\deviser\wwwroot\conf\uc_config.php ( 0.46 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\ThinkPHP.php ( 1.68 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Extend\Engine\cluster.php ( 1.76 KB )
D:\wwwroot\deviser\wwwroot\simplewind\IO\auto.php ( 1.30 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Common\runtime.php ( 9.49 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Common\common.php ( 24.70 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Think.class.php ( 11.14 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\ThinkException.class.php ( 0.76 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Behavior.class.php ( 1.66 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\alias.php ( 1.13 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\convention.php ( 9.03 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Conf\config.php ( 3.13 KB )
D:\wwwroot\deviser\wwwroot\conf\db.php ( 0.36 KB )
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D:\wwwroot\deviser\wwwroot\data\conf\config.php ( 0.19 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lang\zh-cn.php ( 2.54 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\tags.php ( 1.43 KB )
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D:\wwwroot\deviser\wwwroot\simplewind\Core\Common\functions.php ( 27.53 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Log.class.php ( 4.59 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Dispatcher.class.php ( 11.32 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\App.class.php ( 12.26 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Action.class.php ( 14.76 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\View.class.php ( 8.06 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Common\common.php ( 16.93 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Conf\alias.php ( 1.13 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Conf\debug.php ( 1.70 KB )
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D:\wwwroot\deviser\wwwroot\simplewind\Common\extend.php ( 26.28 KB )
D:\wwwroot\deviser\wwwroot\application\Portal\Conf\config.php ( 0.49 KB )
D:\wwwroot\deviser\wwwroot\application\Portal\Common\function.php ( 8.13 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ReadHtmlCacheBehavior.class.php ( 5.36 KB )
D:\wwwroot\deviser\wwwroot\application\Portal\Action\ProductAction.class.php ( 7.11 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Action\HomeBaseAction.class.php ( 5.33 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Action\AppframeAction.class.php ( 4.37 KB )
D:\wwwroot\deviser\wwwroot\data\runtime\Data\site_options.php ( 0.51 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Model.class.php ( 52.78 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Core\Db.class.php ( 32.59 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Driver\Db\DbMysql.class.php ( 10.54 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Model\TermsModel.class.php ( 5.73 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Model\CommonModel.class.php ( 1.61 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ParseTemplateBehavior.class.php ( 5.79 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Template\ThinkTemplate.class.php ( 27.73 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Driver\TagLib\TagLibCx.class.php ( 23.72 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Template\TagLib.class.php ( 8.33 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Lib\Taglib\TagLibSpadmin.class.php ( 2.48 KB )
D:\wwwroot\deviser\wwwroot\data\runtime\Cache\Portal\3e9d4050adb3b9f80f999e4f49f023b7.php ( 21.47 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ContentReplaceBehavior.class.php ( 2.23 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\TokenBuildBehavior.class.php ( 2.45 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\WriteHtmlCacheBehavior.class.php ( 1.38 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ShowRuntimeBehavior.class.php ( 3.51 KB )
D:\wwwroot\deviser\wwwroot\simplewind\Core\Lib\Behavior\ShowPageTraceBehavior.class.php ( 5.39 KB )

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