The 3680B Antenna and Feeder Tester adopts technologies such as mixed integration design of RF circuits and digital circuits, broadband fundamental wave mixing technology, digital intermediate frequency processing technology, and intelligent power management technology. It features fast measurement speed, compact size, lightweight design, battery-powered operation, support for touchscreen controls, and automatic backlight brightness adjustment. It can test standing wave ratio, return loss, characteristic impedance, and phase, as well as locate fault points.

The 3680B Antenna and Feeder Tester is designed for field testing and is primarily used for testing antenna and feeder systems in various communication base stations, including trunking, GSM, PCS/DCS, CDMA, GPRS, WCDMA, CDMA2000, TD-SCDMA, LTE, and paging systems.

During the installation, debugging, and routine maintenance of antenna and feeder systems, the tester helps users quickly assess the condition of transmission lines and antenna systems, improving the maintenance efficiency of operational base stations and accelerating the installation and debugging process of new base stations. It can also be used for testing the reflection parameters of RF components in teaching and production environments.

3680B Antenna and Feeder Tester Product Features

7-inch LCD touchscreen

Supports dual-window display

Built-in GPS positioning function

Supports multiple test formats

Embedded electronic calibrator

Switching between 7 measurement formats via finger swipe: return loss, standing wave ratio, cable loss, DTF return loss, DTF standing wave ratio, phase