BB3803WS

Antennas RF Overview

The BB3803WS is a vehicular whip antenna manufactured by TE Connectivity, designed for UHF band operations. It covers a frequency range of 380 MHz to 520 MHz with a center frequency of 450 MHz. The antenna features a vertical polarization and an NMO mount interface for secure installation on vehicles. It provides a gain of 3 dBi and maintains a VSWR of 2:1. Rated for 200 W power handling, it operates within a temperature range of -35°C to +80°C. The physical height is approximately 232 mm.

Antennas RF Feature Summary

• Vertical whip design optimized for vehicular mounting via NMO base
• Broadband coverage across the 380-520 MHz UHF spectrum
• High power rating suitable for demanding radio transmission environments

Antennas RF Applications

• Vehicular communication systems
• UHF radio installations in mobile platforms
• Emergency vehicle communications

Antennas RF Procurement Notes

Verify part authenticity through authorized TE Connectivity channels or certified distributors. Confirm that the specific suffix 'WS' matches the required environmental and mechanical specifications for the intended application. Ensure compatibility with existing NMO mounts and RF cabling infrastructure before procurement.

Antennas RF Selection Notes

Select this model when a robust, high-power UHF antenna is required for mobile applications. The NMO mounting style ensures stability on metal vehicle roofs. Consider the 232 mm height for clearance constraints. Verify that the 380-520 MHz bandwidth aligns with the operational frequency requirements of the connected radio equipment.

Antennas RF Part Context

This component belongs to TE Connectivity's line of outdoor and vehicular antennas. It is part of the B3803 series, which includes variants like B3803W and B3803S. The 'WS' suffix typically denotes specific construction or environmental ratings distinct from other series members, tailored for durable mobile use.

Antennas RF Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Users should consult TE Connectivity technical support for direct equivalents or cross-references if this specific model is unavailable.