ETRAB1440

Antennas RF Overview

The ETRAB1440 is a VHF whip antenna from the Phantom Elite series, designed for mobile communication systems. It operates within the 144MHz to 148MHz frequency band with a center frequency of 146MHz. The unit features an NMO base mount and delivers a gain of 3dBi. It supports a maximum power input of 150 Watts and maintains a Voltage Standing Wave Ratio (VSWR) of 2. The physical height is approximately 2.70 inches (68.58mm).

Antennas RF Feature Summary

• Phantom Elite design for discreet visual integration in mobile environments.
• NMO base mount for secure attachment to vehicle roofs.
• Optimized performance across the standard VHF two-way radio band.

Antennas RF Applications

• Mobile two-way radio installations on vehicles.
• Public safety and emergency response fleet communications.
• Commercial transportation and logistics tracking systems.

Antennas RF Procurement Notes

Verify the specific mounting configuration required for the target vehicle roof. Confirm that the operational frequency range aligns strictly with local regulatory allocations for VHF mobile services. Ensure compatibility with existing transceiver power output limits to prevent damage to the antenna element during high-power transmission events.

Antennas RF Selection Notes

Select this model when low-profile aesthetics are prioritized alongside reliable VHF coverage. The NMO interface ensures broad compatibility with standard magnetic or permanent vehicle mounts. Consider the 150W power rating for high-output mobile radios while ensuring adequate ventilation and clearance around the installation site.

Antennas RF Part Context

This component belongs to the Phantom Elite line by TE Connectivity, engineered for unobtrusive mobile RF applications. It complements other antennas in the series by offering specialized frequency tuning for VHF bands. The product line emphasizes durability and stealthy appearance for professional mobile deployment scenarios.

Antennas RF Replacement Considerations

Direct substitutes include models within the same Phantom Elite family sharing identical NMO bases and VHF frequency ranges. Verify mechanical height constraints and electrical impedance matching before swapping units to maintain system integrity.