Product Introduction
The MT-3320 is a GNSS active antenna that boasts key features including high gain, miniaturization, high sensitivity, multi-system compatibility, and high reliability—all designed to effectively meet diverse user requirements across professional scenarios.
It incorporates three core technical advantages:
- Adopting a single-feed-point design and a fully symmetrical antenna structure, it achieves an extremely stable phase center, which helps reduce measurement errors when used in antenna pairs.
- With high gain and a low standing wave ratio, it delivers a notable reception effect for low-elevation-angle signals, enabling normal satellite acquisition even in scenarios with severe signal obstruction.
- Equipped with an anti-multipath choke board and integrated with an anti-surge design, it can effectively suppress strong out-of-band interference signals, thereby ensuring the antenna’s operational reliability.
Application Area
The MT-3320 GNSS active antenna covers key frequency bands including BDS B1, GPS L1/L5, and GLONASS L1—effectively meeting the multi-system compatibility and active performance requirements of current GNSS measurement equipment. It is compatible with a wide range of satellite navigation receivers, making it widely applicable across professional fields such as land mapping, waterway mapping, precision agriculture, and marine surveying. Additionally, it can be optionally adapted for use in other fields based on specific application conditions.
Specifications

Product Dimension

