Rugged Multi-Frequency BDS Survey Antenna with Magnet Base

Product Introduction:

Optimized for BDS signals on B3I, B2b, L, and S bands, catering to professional surveying needs.

Built with a robust housing and strong magnet mount for durable use in demanding field conditions.

Ensures measurement consistency with a stable phase center variation of ±2mm.

Features a waterproof TNC connector for reliable performance in all weather conditions.

Offers a balanced combination of performance and portability with a weight of ≤500g.

Application:

Land surveying and cadastral mapping.

Construction site layout and machine guidance.

Agricultural vehicle automation and guidance.

Monitoring of slopes and landslides.

Utility mapping and asset management.

FAQ:

Q: Does this model support the B1I frequency?

A: No, according to the specification, the GL-CZBLS3003 supports B3I, B2b, L, and S bands, but not B1I.

Q: What is the advantage of a stable phase center?

A: It minimizes measurement errors that occur because the antenna's electrical receiving point isn't perfectly at its physical center, crucial for high-precision work.

Q: Is the cable included?

A: The product specification sheet typically describes the antenna unit. Cables are often sold separately or as part of a kit. Please confirm with the supplier.

Q: How do I maintain the antenna?

A: Wipe it clean with a dry cloth. Ensure the connector cap is on when not in use. Avoid disassembling the unit.

Q: Can the magnet interfere with the signal?

A: No, the magnet is isolated from the radiating element and does not affect the antenna's RF performance.