Ensure reliable, uninterrupted mobile voice and data communications with the TE Connectivity B4503S UHF Antenna, available through Control Synergy. Engineered for the 450–470 MHz frequency band, this high-performance mobile whip antenna delivers a stable 3dBi gain, making it an excellent all-rounder for commercial two-way land mobile radios (LMR) and industrial telemetry networks.

Built to handle tough field conditions, the B4503S features an integrated chrome-plated shock spring assembly. This spring allows the antenna whip to safely flex upon impact with low-hanging trees, overhead infrastructure, or warehouse entrances, preventing mechanical stress from shearing the vehicle mount or cracking the body panel. Designed with a universal NMO base, it threads seamlessly onto magnetic bases, edge clamps, or permanent roof mounts. Trust Control Synergy to provide the robust, infrastructure-grade antenna components your commercial fleets and heavy industrial assets require to maintain a rock-solid network connection.

Key Specifications:

• Part Number: B4503S (Legacy Laird Technology).

• Frequency Range: 450–470 MHz (UHF / Land Mobile Radio / Telemetry).

• Gain: 3dBi / 5dBd performance for reliable field coverage.

• Base Mechanism: Integrated heavy-duty chrome shock spring for impact resilience.

• Interface: Standard NMO (New Motorola) connection.

• Application: Ideal for mining vehicles, agricultural machinery, commercial delivery fleets, and utility trucks.