| HF38B(800MHz~2.5GHz) 高频电磁辐射检测仪 <!-- @font-face {font-family:宋体; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:SimSun; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;} @font-face {font-family:宋体; panose-1:2 1 6 0 3 1 1 1 1 1; mso-font-alt:SimSun; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:3 680460288 22 0 262145 0;} @font-face {font-family:Calibri; panose-1:2 15 5 2 2 2 4 3 2 4; mso-font-charset:0; mso-generic-font-family:swiss; mso-font-pitch:variable; mso-font-signature:-520092929 1073786111 9 0 415 0;} @font-face {font-family:华文细黑; panose-1:2 1 6 0 4 1 1 1 1 1; mso-font-charset:134; mso-generic-font-family:auto; mso-font-pitch:variable; mso-font-signature:647 135200768 16 0 262303 0;} @font-face {font-family:SimSun-Identity-H; panose-1:0 0 0 0 0 0 0 0 0 0; mso-font-alt:方正舒体; mso-font-charset:134; mso-generic-font-family:auto; mso-font-format:other; mso-font-pitch:auto; 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mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin:0cm; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.5pt; mso-bidi-font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi; mso-font-kerning:1.0pt;} HF38B数字式高频电磁场辐射频谱分析仪是HF35C的功能升级型号，它是一款性能优异的高灵敏度电磁辐射分析仪器，它可用于检测、分析各种复杂环境中的高频电磁辐射、微波强度等，采用创新的电路元件，确保我们的设备在条件仍然具有非常可靠的性能，可对各种复杂环境中存在的电视塔（数字电视）、微波无线电中继台、移动通讯基站（GSM, GPRS, UMTS, LTE, CDMA 3G/ 4G）、雷达、Wi-Fi、 WLAN、微波炉等进行全方向高精度检测。 HF-38B内置有高性能DSP（数字信号处理器）芯片，能够实时的将检测频率范围内的总暴露值显示在机身屏幕上；同时HF-35C支持直接显示磁通密度值（µW/m²），这将有助您以直线检测的方式对当前检测结果进行评估，并做出相应的防范措施。相比HF35C, HF-38B的天线经过优化升级，对极微弱的信号提供更好的捕获能力，同时范围范围也有所增加。 GIGAHERTZ所有设备均在德国生产和校准，有效保证设备稳定、优秀的性能。可用于测量移动通信基站、广播电视、卫星通讯设备、无线网络、微波等多种高频电磁波、微波强度。 特点： 1. 便携式设计，重量轻，可轻松单手操作，便于移动或现场测量 2. 采用创新的电路元件，确保所有设备性能在条件仍然具有非常可靠的性能 3. 自动补偿当前环境本底及仪器电路工作时释放的微弱干扰（号：DE） 4. 的线性度下降和级别的限制（号：DE 和DE） 5. 标配优化型探测天线频率响应曲线补偿，天线端口集成的steep-sided商通过滤器对于检测范围以外的信号能自动补偿，提高检测的准确性 6. 实时显示液晶显示屏，直接显示测量的频率范围内的总暴露值，支持直接显示磁通密度值（µW/m²，可显示峰值或者平均值（可切换）,具备峰值保持功能 7. 内置信号强度提示扬声器（提示音大小与电磁场强度成正比），有效帮助识别信号源及快速定位信号位置 8. 灵敏度、响应度大大增加，最小显示分辨率达到：0.01µW/m² 9. 低电量警示及闲时自动关机功能 应用： 1. 环境电磁辐射监测 2. 移动通讯、广播电视等单位的电磁辐射监测 3. 工作场所的电磁场安全监测 4. 无线电频谱管理 5. 国防电子设备的电磁安全检测 6. 航空航天设备电磁环境监测 7. 机场雷达电磁环境的安全监测 8. EMI、EMC 电磁兼容测试 9. Radio & TV 10.Tetra/BOS 11.ISM434 12.LTE800 13.ISM868 14.GSM900/ GSM1800/ GSM1900 15.DECT 16.UMTS 17.WLAN 18.Microwave 19.WiFi 20.Bluetooth 21.LTE2.6 22.WiMAX 23.Directional Radio 。。。。。。 规格： 传感器：对数周期天线 频率范围：800MHz~2.5GHz(3.3GHz) 测量范围：0.01 – 19,990 µW/m² 精度：基本精度（包括线性公差） +/- 6dB 零点偏移/翻转：+/- 9 digits 电源：9Ｖ电池，工作时间约6~7小时 尺寸：70mm×120mm×30mm 重量：580g |  产品图片 点击图片放大 产品应用 点击图片放大 |
