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Lightweight 0.2KG 450-520MHz VHF antenna GLSD-MIR

Compact and Lightweight Design (275mm, 0.2KG) – Easy to install and transport, perfect for mobile or temporary setups.
  • GLSD-MIR

  • Asialeren

  • 8517710000

  • GLSD-MIR.pdf

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Electrical specifications

Frequency Range(MHz)

450-520MHZ

Impedance(ohm)

50

Gain (dBi)

3dbi

Polarization

Vertical

VSWR

≤1.5

Maximum input power (W)

50

Mechanical specifications


Connector

PL259

Height-mm

275mm

Radome Material

ABS/steel

Color

black

Weight-KG

0.2

Operating temperature (℃)

-40~80

Product Introduction

  1. 3dBi Gain & Low VSWR (≤1.5) – Ensures efficient signal transmission with minimal loss, ideal for clear and reliable communication.

  2. Hybrid ABS/Steel Radome – Combines lightweight ABS with steel durability for resistance to impacts, corrosion, and harsh weather.

  3. Compact and Lightweight Design (275mm, 0.2KG) – Easy to install and transport, perfect for mobile or temporary setups.

  4. Extreme Temperature Tolerance (-40°C to 80°C) – Reliable performance in arctic cold, desert heat, or humid environments.

  5. PL259 Connector & 50 Ohm Impedance – Seamless compatibility with CB radios, transceivers, and base stations.

Application scenarios

  1. Commercial Radio Systems – Enhances communication for businesses using UHF/VHF radios.

  2. Industrial Monitoring – Provides stable connectivity in factories, construction sites, and warehouses.

  3. Emergency Response – Critical for fire departments, ambulances, and disaster recovery teams.

  4. Public Safety Networks – Supports police patrols and security operations.

  5. Mobile Field Operations – Ideal for temporary setups in remote or rugged terrains.

FAQ

Q: Is this antenna waterproof?
A: The ABS/Steel radome is weather-resistant but not fully waterproof. Avoid submersion in water.

Q: What devices use the PL259 connector?
A: Compatible with CB radios, transceivers, and base stations using PL259 ports.

Q: Can it handle high-power transmissions?
A: Yes, it supports up to 50W input power for strong signal clarity.

Q: How to install the antenna?
A: Mount vertically using a bracket or magnetic base on vehicles, rooftops, or poles.

Q: Does it work in extreme temperatures?
A: Absolutely! It operates reliably from -40°C to 80°C.

Q: Is it suitable for urban areas with interference?
A: Yes, its vertical polarization and low VSWR minimize interference in crowded areas.



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