YB0033BA

Antennas RF Overview

The Quectel YB0033BA is an external cellular antenna designed for GPS and LTE applications. It operates within a frequency range of 700MHz to 2.7GHz and 1.572GHz to 1.578GHz, with center frequencies at 1.55GHz and 1.575GHz. The antenna provides gains of 3dBi and 20dBi across its bands. It features a VSWR of 2 and 3, and includes a 2-meter cable terminated with an SMA male connector. The unit utilizes screw mounting and offers IP67 ingress protection. Maximum height is 43.00mm.

Antennas RF Feature Summary

• Provides dual-band coverage for navigation and LTE cellular communications
• Features IP67 rated housing for environmental durability
• Includes integrated 2-meter cable with SMA male termination

Antennas RF Applications

• GPS positioning systems
• LTE module connectivity
• IoT device integration

Antennas RF Procurement Notes

Verify the specific suffix against official documentation to confirm exact gain and frequency specifications. Ensure compatibility with SMA male interfaces on target modules. Confirm IP67 sealing requirements match deployment environment standards. Cross-reference part numbers with manufacturer catalogs to avoid confusion between similar model variants.

Antennas RF Selection Notes

Select this component when external high-gain reception is required for GPS and LTE signals in rugged environments. The IP67 rating supports outdoor or harsh industrial deployments. Verify that the 2-meter cable length suits the system layout. Ensure the SMA male connector aligns with the receiving equipment interface without requiring adapters.

Antennas RF Part Context

This antenna belongs to Quectel's RF antenna portfolio, optimized for cellular and navigation modules. It complements Quectel's IoT hardware by providing certified RF performance. The design supports global deployment with standard interfaces. It is intended for use in smart devices requiring reliable long-range signal acquisition.

Antennas RF Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify mechanical dimensions and connector type before considering alternative models. Check frequency overlap and gain specifications to ensure equivalent performance in the target application.