English
GLSD-MIR
Asialeren
8517710000
100pc
accepted
10000PC/days
| Quantity: | |
|---|---|
| PDF Export | |
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
3dBi Gain & Low VSWR (≤1.5) – Ensures efficient signal transmission with minimal loss, ideal for clear and reliable communication.
Hybrid ABS/Steel Radome – Combines lightweight ABS with steel durability for resistance to impacts, corrosion, and harsh weather.
Compact and Lightweight Design (275mm, 0.2KG) – Easy to install and transport, perfect for mobile or temporary setups.
Extreme Temperature Tolerance (-40°C to 80°C) – Reliable performance in arctic cold, desert heat, or humid environments.
PL259 Connector & 50 Ohm Impedance – Seamless compatibility with CB radios, transceivers, and base stations.
Application scenarios
Commercial Radio Systems – Enhances communication for businesses using UHF/VHF radios.
Industrial Monitoring – Provides stable connectivity in factories, construction sites, and warehouses.
Emergency Response – Critical for fire departments, ambulances, and disaster recovery teams.
Public Safety Networks – Supports police patrols and security operations.
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: Can I use it with my Motorola GM3188 (450-470MHz)?
A: Absolutely. Its frequency range fully covers the GM3188's operating band, and it has the same PL259 connector, so it can be installed and used directly.
Q: How long is this antenna?
A: The total height of the antenna is 275 mm, which is approximately 27.5 cm.
Q: Can it be used in the 70cm amateur band (430-440MHz)?
A: Yes. While its optimal frequency range is 450-520MHz, the 430-440MHz band also falls within its operating frequency range (450-520MHz). It offers excellent performance and is a cost-effective choice for amateur radio enthusiasts.
Q: What material is the antenna made of? Is it easily broken?
A: The antenna cover is made of ABS plastic, while the internal oscillator and connector are made of stainless steel. This combination ensures the antenna's durability and toughness, making it less susceptible to breakage even under normal use (such as passing through a car wash or being scraped by branches).
Q: What is the maximum supported power?
A: The maximum input power is 50 watts, which is suitable for most in-vehicle mobile radios on the market.
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
3dBi Gain & Low VSWR (≤1.5) – Ensures efficient signal transmission with minimal loss, ideal for clear and reliable communication.
Hybrid ABS/Steel Radome – Combines lightweight ABS with steel durability for resistance to impacts, corrosion, and harsh weather.
Compact and Lightweight Design (275mm, 0.2KG) – Easy to install and transport, perfect for mobile or temporary setups.
Extreme Temperature Tolerance (-40°C to 80°C) – Reliable performance in arctic cold, desert heat, or humid environments.
PL259 Connector & 50 Ohm Impedance – Seamless compatibility with CB radios, transceivers, and base stations.
Application scenarios
Commercial Radio Systems – Enhances communication for businesses using UHF/VHF radios.
Industrial Monitoring – Provides stable connectivity in factories, construction sites, and warehouses.
Emergency Response – Critical for fire departments, ambulances, and disaster recovery teams.
Public Safety Networks – Supports police patrols and security operations.
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: Can I use it with my Motorola GM3188 (450-470MHz)?
A: Absolutely. Its frequency range fully covers the GM3188's operating band, and it has the same PL259 connector, so it can be installed and used directly.
Q: How long is this antenna?
A: The total height of the antenna is 275 mm, which is approximately 27.5 cm.
Q: Can it be used in the 70cm amateur band (430-440MHz)?
A: Yes. While its optimal frequency range is 450-520MHz, the 430-440MHz band also falls within its operating frequency range (450-520MHz). It offers excellent performance and is a cost-effective choice for amateur radio enthusiasts.
Q: What material is the antenna made of? Is it easily broken?
A: The antenna cover is made of ABS plastic, while the internal oscillator and connector are made of stainless steel. This combination ensures the antenna's durability and toughness, making it less susceptible to breakage even under normal use (such as passing through a car wash or being scraped by branches).
Q: What is the maximum supported power?
A: The maximum input power is 50 watts, which is suitable for most in-vehicle mobile radios on the market.
