ETRAB8903

Antennas RF Overview

The ETRAB8903 is a cellular antenna from the Phantom Elite series, designed for GSM and LTE applications. It operates within an 890 MHz to 960 MHz frequency range with a center frequency of 915 MHz. The component features a whip antenna type with a base mount configuration and an NMO connector interface. It provides a gain of 3 dBi and supports a maximum power rating of 150 W. The Voltage Standing Wave Ratio (VSWR) is specified at 2. It is compliant with RoHS standards.

Antennas RF Feature Summary

• Patented true field diversity technology for enhanced signal performance compared to conventional whip antennas
• Phantom Elite series design optimized for cellular communication reliability
• Robust construction suitable for outdoor or mobile vehicle installations

Antennas RF Applications

• GSM network communications
• LTE cellular data transmission
• Mobile vehicle radio systems
• Marine communication equipment

Antennas RF Procurement Notes

Verify the specific manufacturer designation, as this part is associated with both TE Connectivity and Laird Technologies. Confirm the exact power rating specification, as sources indicate variations between 100 W and 150 W. Ensure the connector type matches the NMO base requirement for your installation. Check current availability status as distribution channels may vary between the two brand associations.

Antennas RF Selection Notes

Select this model when high-gain omnidirectional coverage is required for UHF cellular bands. The NMO base mount facilitates secure attachment to metal surfaces on vehicles or structures. Consider the 150 W power handling capability for high-power transmitter environments. The 3 dBi gain offers a balance between range and compact form factor for mobile deployments.

Antennas RF Part Context

This antenna belongs to the Phantom Elite family, which emphasizes superior signal reception through diversity technology. It serves as a critical component in maintaining connectivity for mobile and fixed cellular stations operating in the 890-960 MHz spectrum. The design prioritizes durability and consistent performance in challenging electromagnetic environments.

Antennas RF Replacement Considerations

TRA8903NP

Antennas RF FAQ

What is the primary advantage of the Phantom Elite series?

It utilizes patented true field diversity technology to outperform many conventional whip antennas.

What mounting style does the ETRAB8903 use?

It uses a Base Mount configuration with an NMO connector interface.