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销售思仪 3680A 天馈线测试仪

浏览次数:123

产品参数

选件 是否计量 发货周期 保修时间 成色
5天 90天 8成新
所在地 机身号 状态 资料下载
深圳市 完好
更新日期:2025-08-05
联系电话:0755-86016691

* 产品描述

基本概述
Ceyear3680A天馈线测试仪采用射频电路与数字电路混合集成设计技术、宽带基波混频技术、数字化中频处理技术等先进技术,具有测量速度快、精度高、体积小、重量轻等特点。该设备支持电池供电,适合现场测试,能够对天馈线系统的驻波比、回波损耗、特性阻抗和相位进行测量,并支持故障点定位。
特点
频率范围:1 MHz ~ 4 GHz,适用于多种通信频段。
测量格式:支持七种测量格式,包括回波损耗、驻波比、电缆损耗、DTF回波损耗、DTF驻波比、Smith圆图和相位。
动态范围:具备高动态范围,适合复杂环境下的精确测量。
扫描功能:支持列表扫描,可同时测量多个频段,每个频段可设置不同的点数和频率范围。
显示功能:配备7寸液晶触摸屏,支持双窗口显示,每个窗口可独立显示不同测量格式,并具备独立光标功能。
触摸屏操作:支持触摸屏操作,通过手指滑动可在七种测量格式中快速切换,无需进入菜单。
嵌入式电子校准:具备“一键式”校准功能,无需外部连接即可完成校准。
数据存储与调用:支持将测量迹线或状态存储在仪器内部FLASH存储器、SD卡或USB设备中,方便数据管理。
功率测量选件:可选配功率测量功能,通过外置功率探头实现功率测量。
抗恶劣环境:设备具备抗沙尘、撞击和振动的能力,适合野外测试环境。

详细信息

General Overview
The Ceyear3680A antenna feeder tester adopts advanced technologies such as mixed integration design of RF circuit and digital circuit, wideband fundamental frequency mixing technology, and digital intermediate frequency processing technology. It features fast measurement speed, high accuracy, small size, and light weight. This equipment supports battery power supply and is suitable for on-site testing. It can measure the standing wave ratio, return loss, characteristic impedance, and phase of the antenna feeder system, and supports fault point location. Characteristics
Frequency range: 1 MHz ~ 4 GHz, suitable for various communication frequency bands.
Measurement format: Supports seven measurement formats, including return loss, standing wave ratio, cable loss, DTF return loss, DTF standing wave ratio, Smith chart and phase.
Dynamic range: Features a high dynamic range, suitable for precise measurement in complex environments.
Scanning function: Supports list scanning, capable of measuring multiple frequency bands simultaneously, and each frequency band can be set with different point numbers and frequency ranges.
Display function: Equipped with a 7-inch liquid crystal touch screen, supporting dual-window display, each window can independently display different measurement formats, and has independent cursor function.
Touch screen operation: Supports touch screen operation, allowing quick switching among seven measurement formats by finger sliding without entering menus.
Embedded electronic calibration: Features a "one-click" calibration function, enabling calibration without external connection.
Data storage and retrieval: Supports storing measurement traces or status in the instrument's internal FLASH memory, SD card or USB device for convenient data management.
Power measurement option: Optional power measurement function, achieved through an external power probe.
Resistant to harsh environments: The device has the ability to resist dust, impact and vibration, suitable for field testing environments.

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