High-Performance VHF 5/8 Wave Antenna
The Pulse Larsen NMO150B VHF Antenna delivers exceptional performance in the 144-174 MHz frequency range with its advanced 5/8 wavelength design. Featuring 5.14 dBi gain and 200-watt power handling, this professional-grade black whip antenna with integrated base coil is the ideal choice for demanding VHF communications applications.
Key Benefits
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High Gain Performance: 5.14 dBi gain maximizes signal strength and communication range
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5/8 Wave Design: Optimized antenna length provides superior performance over standard 1/4 wave designs
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Robust Power Handling: 200-watt power rating supports high-output transmitters
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Complete Antenna System: Includes both whip and base coil for optimal performance
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Professional Black Finish: Durable coating withstands harsh environmental conditions
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NMO Mount Compatible: Standard Motorola-style mount interface (mount sold separately)
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Compact for Performance: 51.5-inch height delivers excellent gain without excessive length
Technical Specifications
Type: 5/8
Frequency: 144-174 Mhz
Gain: 5.14 dBi
Max Height: 51.5 Inches
Power Rating: 200 Watts
Whip Color: Black
Cable Assembly/Mount: Order Separately*
*The most commonly used cable assembly/mount is the NMOKHFUD (27 MHz to 6 GHz) with 17€ of UD (RG-58/U Dual Shield).
Ideal Applications
- VHF land mobile radio (LMR) systems
- Public safety and emergency services communications
- Amateur radio (2-meter band) operations
- Commercial two-way radio systems
- Fleet dispatch and coordination
- Marine VHF communications
- Business band radio applications
- Government and municipal radio networks
5/8 Wave Performance Advantage
The 5/8 wavelength design of the NMO150B provides significantly better performance than standard 1/4 wave antennas. With 5.14 dBi gain, this antenna delivers stronger signals and extended communication range, making it ideal for applications where reliable coverage is critical. The integrated base coil ensures proper impedance matching for maximum power transfer.
Complete System Requirements
The NMO150B antenna requires a separate NMO mount and cable assembly for installation. The most popular choice is the NMOKHFUD high-frequency mount with 17 feet of dual-shield RG-58/U cable, which provides excellent performance from 27 MHz to 6 GHz. This combination ensures optimal signal quality and reliable operation.
Why Choose First Source Wireless?
First Source Wireless stocks a complete selection of Pulse Larsen VHF antennas, NMO mounts, and cable assemblies. Our knowledgeable team can help you build a complete antenna system tailored to your specific VHF communication requirements.
In Stock and Ready to Ship - Order your NMO150B VHF antenna today and experience professional-grade performance with exceptional gain and reliability.
Need help selecting the right mount and cable assembly? Our technical team can recommend the perfect combination for your VHF communication system.
