MA1557.W.003

Antennas RF Overview

The MA1557.W.003 is a multi-band RF antenna from Taoglas Limited, designed for permanent mounting applications. It supports cellular standards including 3G, 4G, and 5G, alongside GNSS constellations such as GPS, GLONASS, Galileo, BeiDou, QZSS, and IRNSS. Additional capabilities include WiFi, MIMO, NB-IoT, and Cat-M. The unit features a white Synergy X design with staggered lengths, utilizing SMA(M) and RP-SMA(M) connectors. It operates within the 5.925 to 7.125GHz range, offering a gain of 6.15dBi and a maximum power handling of 2W.

Antennas RF Feature Summary

• Supports 3G, 4G, 5G, and multiple GNSS constellations including GPS, GLONASS, Galileo, BeiDou, QZSS, and IRNSS
• Integrates WiFi, MIMO, NB-IoT, and Cat-M capabilities in a single unit
• Features a white Synergy X design with staggered lengths for optimized performance
• Equipped with SMA(M) and RP-SMA(M) connectors for versatile connectivity

Antennas RF Applications

• Vehicle telematics systems requiring integrated cellular and GNSS reception
• IoT gateways supporting NB-IoT and Cat-M protocols
• Mobile broadband routers with WiFi and MIMO requirements
• Navigation devices needing multi-constellation GNSS accuracy

Antennas RF Procurement Notes

Verify connector types (SMA Male and RP-SMA Male) against host device interfaces before integration. Confirm mechanical dimensions and staggered length configuration fit the intended enclosure. Check RoHS compliance status and ensure environmental ratings match operational conditions. Validate frequency coverage for specific regional 5G and LTE bands required by the target market.

Antennas RF Selection Notes

Select this model when a single antenna solution must handle diverse wireless standards including legacy 3G/4G, modern 5G, and global GNSS signals. The integrated WiFi and MIMO support reduces component count in complex IoT or telematics hardware. Consider the permanent mount requirement and physical size constraints due to the staggered length design.

Antennas RF Part Context

This part belongs to the Taoglas White Synergy X series, which focuses on high-performance multi-standard antennas. It addresses the trend toward consolidating multiple wireless functions into compact, permanently mounted units for automotive and industrial IoT applications.

Antennas RF Replacement Considerations

No direct public substitute part numbers are confirmed in the provided documentation. Evaluate other Taoglas multi-band antennas for similar form factors and connector configurations if availability is an issue.