BMLPV450

Antennas RF Overview

The Amphenol PCTEL BMLPV450 is a low-profile, dome-style mobile antenna engineered for the 450-512 MHz UHF frequency range. It features a black over black aesthetic and utilizes an NMO mount interface for secure vehicle installation. The unit stands 3.38 inches high with a 1.50-inch outer diameter, constructed from high-impact plastic to ensure durability in harsh environments. Designed for vertical polarization and omni-directional radiation patterns, it offers a gain of 2.15 dBi and operates at 50 Ohms impedance. The antenna supports a maximum power handling capacity of 100 watts, making it suitable for robust two-way radio communication applications.

Antennas RF Feature Summary

• Low-profile whipless design for discreet vehicle mounting
• Omni-directional radiation pattern with vertical polarization
• High-impact plastic construction for environmental durability
• NMO base mount for secure attachment

Antennas RF Applications

• Mobile two-way radio communications
• Vehicle-mounted base station setups
• Public safety and emergency response vehicles
• Commercial fleet communication systems

Antennas RF Procurement Notes

Verify the specific datasheet version provided by Amphenol PCTEL or authorized distributors to confirm current manufacturing status and lead times. Ensure compatibility with existing NMO mounts on target vehicles. Cross-reference technical specifications against operational requirements before purchase. Confirm that the 100-watt power rating aligns with transmitter output capabilities to prevent damage.

Antennas RF Selection Notes

Select this model when a low-profile solution is required for the 450-512 MHz band without compromising omnidirectional coverage. The NMO mount ensures stability during transit. Consider the 3.38-inch height constraint for clearance issues. Verify ground plane requirements are met for optimal performance. This antenna is distinct from higher-gain variants if extended range is necessary.

Antennas RF Part Context

The BMLPV450 belongs to the PCTEL Low Profile/Phantom Antenna series, which emphasizes tough, whipless designs for mobile applications. These antennas provide reliable connectivity where traditional whips are impractical due to height restrictions or aerodynamic concerns. The series is part of Amphenol PCTEL's broader portfolio of purpose-built RF solutions for global markets.

Antennas RF Replacement Considerations

No direct substitute part numbers are publicly confirmed in available documentation. Evaluate other models within the PCTEL Low Profile series for similar frequency ranges and mounting interfaces if replacement is needed.