ECHO50/0.1M/I-PEX/MHF1/S/17

The ECHO50/0.1M/I-PEX/MHF1/S/S/17 (Echo 50) is a high-precision embedded active GNSS antenna designed for applications requiring reliable, high-accuracy positioning. It supports all major global navigation satellite systems, including GPS, GLONASS, Galileo, BeiDou, NavIC and QZSS, with wideband coverage across L1, L2, L5 and L6 frequencies. Equipped with an integrated low noise amplifier (LNA) delivering approximately 23dB gain with low noise figure, the antenna enhances signal sensitivity and ensures stable performance even in challenging environments such as urban areas or obstructed installations. The Echo 50 utilises an advanced dual-feed patch design with hybrid coupling, providing excellent axial ratio and strong right-hand circular polarisation (RHCP). This results in sub-metre positioning accuracy, with the potential for centimetre-level precision when used with RTK correction systems. This model is supplied with a 0.1m cable and compact I-PEX MHF1 connector, making it ideal for integration into space-constrained embedded systems such as GNSS modules, IoT devices and autonomous platforms.

• Supports multi-band GNSS (L1, L2, L5, L6) for high-accuracy positioning
• Compatible with GPS, GLONASS, Galileo, BeiDou, NavIC and QZSS
• Integrated LNA with ~23dB gain and ≤1.5 dB noise figure
• Peak RHCP gain up to ~27dBiC for strong satellite signal reception
• Axial ratio performance (down to ~0.02 dB at zenith) for optimal polarisation
• Frequency range 1176.45MHz to 1602MHz
• Embedded design (60mm x 60mm x 18.8mm)
• Supplied with 0.1m cable and I-PEX MHF1 connector
• Suitable for RTK-enabled precision positioning applications
• Operating temperature range: -40°C to +85°C