MegiQ 推出高性价比的6GHz 向量网络分析仪 VNA-0460和 VNA-0460e，让无线产品开发人员在开发更高通信频段的无线产品时，可以有负担得起的VNA来测量和开发。新的MegiQ VNA-0460/0460e可以用来量测从400MHz到6GHz的阻抗和其他S参数。 VNA-0460/0460e是完整的网络分析仪，可通过电脑USB连接来加以控制。它的体积精巧适合在忙碌的工作台，连接到待测设备上开发量测。MegiQ由上海柏联克科技代理和提供技术服务。

 
这台VNA是理想的测量设备，可用来测量各种微电路，如天线，衰减器，放大器等。其频率范围涵盖了所有流行的电信频段如GSM-GPRS-LTE，WIFI，DECT，GPS，ISM，ZigBee，蓝牙等。 VNA-0460是双端口网络分析仪， 而VNA-0460e则是一个增强版本，有额外的产生器端口可进行3端口的测量，而其内置的偏置电压/电流产生器可作主动电路的测量。由于偏压设置可以包括在参数扫描，此VNA可以用不同的偏置电压和电流来测量主动电路的特性。

 
该软件具有一个简单易用的用户界面，同时可以进行加强的测量，如参数扫描和有弹性的端口设置。其中一个强大功能就是内置的电路匹配计算器，可以即时的计算和模拟（天线）匹配网络。其管理器软体可以管理测量，包括所有的校正数据，而报告产生器可以产生专业开发和测量文档。 MegiQ 的UFL和平衡校准套件使其能够用来测量更小的射频元件以跟上物联网的发展。而MegiQ 的VNA沙箱则提供了VNA测量的快速学习平台。

Developers of wireless products that need to push to the higher communication bands now have access to an affordable VNA for operation up to 6GHz. The new MegiQ VNA-0460 VNA measures impedances and other S-parameters from 400MHz up to 6GHz.

 

The VNA-0460 is a full two-port VNA that is controlled through a USB connection by a PC. It’s compact size makes it suitable for busy workbenches and allows for short connections to the device under development.

 

This VNA is ideal for measuring all kinds of micro-circuits like antennas, attenuators, amplifiers etc. Its frequency range covers all popular telecom bands like GSM-GPRS-LTE, Wifi, DECT, GPS, ISM, Zigbee, Bluetooth etc.

 

The VNA-0460e is an enhanced version with an extra generator port for 3-port measurements and a built-in Bias Voltage/Current generator for active circuits. Since the bias settings can be included in a parametric sweep this VNA can characterise active circuit with varying bias voltages and currents.

 

The software has an easy and straightforward user interface while at the same time allowing enhanced measurements such as parametric sweeps and flexible port setup. A powerful feature is the built-in Match Circuit calculator that calculates and simulates a (antenna) matching network in real-time.

 

A session manager organizes the measurements including all calibration data and a report generator supports professional development and documentation of the measurements.

 

The MegiQ UFL and Balanced calibration kit make it possible to measure the ever smaller RF devices and keep up with IOT developments. The MegiQ VNA-Sandbox offers a quick learning platform for VNA measurements.