Import Ct-G340 S5 Sirf Star V Gps Receiver Module — Buy in Bulk from Supplier in Taiwan

The Ct-G340 S5 GPS Receiver Module from Ding Sheng Electronics is a multi-constellation GNSS receiver based on the SiRFstarV chipset, supporting GPS, GLONASS, Galileo, BDS, and SBAS signals simultaneously. It features 52 tracking channels and achieves a signal sensitivity of -165 dBm for GPS and -161 dBm for GLONASS, enabling reliable positioning in challenging environments such as urban canyons or under tree cover. The module includes an embedded RF metal shield to reduce electromagnetic interference.

It operates on a 3.3V supply with a low-power mode consuming as little as 50 µA to maintain hot-start capability. The design supports adaptive micropower control and includes SiRFGeoRecov technology for rapid reacquisition after power loss, with reacquisition times under 0.1 second. The module measures approximately 20 mm x 20 mm and integrates an MCX/SMA connector for external antenna options, allowing flexibility in antenna selection for different form factors.

This module is primarily used in fleet tracking, asset management, and AVL systems requiring high availability across multiple satellite systems. Buyers in transportation, construction equipment, and logistics sectors source it for its multi-GNSS performance and jamming resilience. Packaging is in anti-static trays or tape-and-reel for SMT assembly. Buyers must confirm MOQ, lead time, and Incoterms directly with the supplier, as these are not disclosed in the listing.

Ding Sheng Electronics Ltd. is a Taiwan-based supplier located at No.178-1, Xinzhuang Rd., New Taipei 24241. The company is classified as an imported supplier with harbor trust tier, confirming its registered business address. There is no public data on company size, revenue, years in operation, or client list. The listing does not mention certifications, production volume, or R&D capabilities.

The supplier has no recorded response rate or average response time on the platform, indicating limited buyer interaction. Product focus appears limited to GNSS modules, with no indication of broader electronics manufacturing. Buyers should treat this as a component distributor or OEM reseller unless additional documentation such as factory audit reports or test certificates is provided.