Laird Technologies - 450-470 Unity Antenna, Black
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Laird Technologies - 450-470 Unity Antenna, Black
The QWB450 antenna offers exceptional performance and a durable design for optimal communication.
Laird Technologies - 450-470 Unity Antenna, Black
Numéro d'article: 6944382

Laird Technologies - 450-470 Unity Antenna, Black

90% des répondants recommanderaient ceci à un ami

Numéro d'article: 6944382

€ 24

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The QWB450 antenna offers exceptional performance and a durable design for optimal communication.
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Ce qui se démarque

Wide Frequency Range
Operates seamlessly within 450-470 MHz, making it ideal for diverse communication needs across various industries, ensuring reliable connectivity without signal loss.
Robust Design
Constructed with durable materials, this antenna withstands harsh environments, guaranteeing long-lasting performance and reduced maintenance costs for users in demanding applications.
Easy Installation
Designed for quick and straightforward setup, allowing users to enhance their communication systems efficiently, saving time and resources while maximizing productivity.

Détails du produit

Shop Laird Technologies - 450-470 Unity Antenna, Black online at a best price in Mayotte. B0079555WM
AntennaDescriptionRadio
BrandLaird Technologies
UPC729198743444
ManufacturerLaird Technologies
Number of Items1
Model NumberQWB450
Mfr Part NumberQWB450
Item Weight0.01 Ounces (0.28 grams)
Unit Count1.0 Count
Number of Channels1
Impedance50 Ohms
Maximum Range1500 Meters
ColorMulticolor
Item Dimensions L x W x H6"L x 6"W x 6"H (15.2 x 15.2 x 15.2 cm)
AntennaRadio
Product Dimensions (L x W x H)6"L x 6"W x 6"H (15.2 x 15.2 x 15.2 cm)
Number of Packs1

À qui est-ce destiné ?

Suitable For
  • Ham Radio Enthusiasts

    Ideal for amateur radio operators needing reliable communication in the 450-470 MHz frequency range.

  • Public Safety Agencies

    Provides robust communication solutions for police, fire departments, and emergency services requiring dependable antenna performance.

  • Industrial Users

    Perfect for warehouses and factories utilizing two-way radios in the specified frequency range for operational efficiency.

Not Suitable For
  • Short-Range Users

    Not suitable for users needing a compact antenna for short-range communication due to its larger size.

DESCRIPTION DU PRODUIT

Laird Technologies - 450-470 Unity Antenna, Black

Vous avez une question ? Chattez avec nous

Questions et réponses des clients

  • question: What frequency range does the Laird Technologies antenna cover?

    répondre: The Laird Technologies - 450-470 MHz Unity Gain Quarterwave Antenna is designed specifically for the 450 to 470 MHz frequency range. This range is commonly used for various communication purposes, such as public safety, industrial, and commercial radio applications. By utilizing this antenna, you can enhance signal strength and clarity in these specific frequencies, ensuring reliable performance during critical communications.
  • question: What is a unity gain quarterwave antenna?

    répondre: A unity gain quarterwave antenna is designed to provide a balanced signal efficiency, meaning it maintains the signal strength effectively without amplification. This type of antenna operates at a quarter wavelength of the frequency it is intended for, which in this case is optimized for the 450-470 MHz range. Unity gain antennas are best used in setups where the goal is to maximize existing signal quality, making them ideal for applications in urban environments with tall structures.
  • question: Can this antenna be used for two-way radio communication?

    répondre: Yes, the Laird Technologies 450-470 MHz Unity Gain Quarterwave Antenna is ideal for two-way radio communication systems. Its design ensures effective communication over distances relevant to public safety and commercial applications, improving performance in handheld and mobile radio setups. Users in professional sectors such as security, event management, and emergency services will find this antenna essential for maintaining clear and reliable communication channels.
  • question: Is the antenna durable for outdoor use?

    répondre: Absolutely, the Laird Technologies antenna is specifically engineered for outdoor resilience. It features robust materials that can withstand various weather conditions, including rain, wind, and temperature variations. This durability makes it suitable for installations on vehicles or outdoor communication systems, ensuring that you can maintain comprehensive coverage even in challenging environments.
  • question: How does the quarterwave length affect performance?

    répondre: The term 'quarterwave' refers to the physical length of the antenna, which is one-fourth the wavelength of the frequency it operates at. This design results in an efficient radiation pattern, allowing for enhanced signal propagation and minimized interference. When you choose a quarterwave antenna like the Laird Technologies model, you benefit from better performance in terms of range and clarity, which is critical for effective communication.
  • question: What are common applications for this type of antenna?

    répondre: The Laird Technologies 450-470 MHz antenna is commonly used in various fields, including public safety radio, industrial communication, and wireless data transmission. Agencies such as law enforcement, fire departments, and event production companies often select this type of antenna to ensure reliable communication over extensive ranges. Its versatility makes it adaptable to a variety of setups, including handheld, mobile, and fixed-base stations.
  • question: Is installation straightforward for this antenna?

    répondre: Yes, installation of the Laird Technologies Unity Gain Quarterwave Antenna is designed to be straightforward for both professionals and enthusiasts. It typically requires minimal tools and basic mounting hardware. Professionals often install these antennas on rooftop poles or vehicles, while hobbyists might use them in personal radio stations. Clear instructions are typically included to guide users through the setup process efficiently.
  • question: What color options are available for this antenna?

    répondre: The Laird Technologies antenna is primarily offered in a sleek black finish. This color not only provides an aesthetically pleasing look but also ensures it can blend seamlessly with various installations, whether on vehicles or mounted on masts. The black finish is also beneficial as it tends to reduce heat absorption in sunny conditions, contributing to better performance throughout the day.
  • question: What mounting options are compatible with the antenna?

    répondre: The Laird Technologies 450-470 MHz Unity Gain Quarterwave Antenna can be mounted using various options, including pole mounts or wall brackets. These mounting solutions are designed to ensure stability, regardless of the environment. When planning your setup, consider the antenna's placement carefully for optimal signal reception and transmission—positioning it at a height away from obstructions will help enhance communication efficiency.
  • question: Where can I buy the Laird Technologies 450-470 MHz Unity Gain Quarterwave Antenna in Mayotte?

    répondre: You can purchase the Laird Technologies - 450-470 MHz Unity Gain Quarterwave Antenna from Ubuy in Mayotte. Ubuy offers a convenient platform for acquiring this high-quality antenna, providing an efficient shopping experience for all your communication needs. If you’re looking for reliable performance and easy access in Mayotte, Ubuy is your go-to choice for this product.

Laird Technologies Radio Antennas QWB450 Editorial Review

**** The Laird Technologies - 450-470 Unity Antenna has garnered positive feedback from users who appreciate its strong performance and robust Construction. Customers have reported excellent reception capabilities in the UHF range (400 to 520 MHz) and commendable VHF reception at 150 MHz, making it a versatile choice for various communications needs. Many reviewers highlighted the antenna's compact design, praising its suitability for applications where traditional, longer antennas may be impractical—such as off-roading with a Jeep. One customer specifically mentioned using this antenna during close-group communications, where maximum range was not a priority, demonstrating its effectiveness in specific scenarios. The antenna has also been used to upgrade older police interceptors, with users indicating that it seamlessly improved performance. The overall reception quality of the Laird antenna has been described as impressive, with many achieving low Standing Wave Ratio (SWR) readings that indicate efficient transmission capabilities. Users have voiced their willingness to purchase the product again, declaring Laird as a reputable brand in antenna technology. However, there were some isolated issues reported regarding the threading of the antenna, with one user expressing concerns about compatibility with mounting equipment. Despite this, the general Consensus remains favorable, with users confident in the product's reliability and performance. **

Avis et évaluations clients

1 évaluations des clients
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Avantages

  • Excellent reception on UHF (400-520 MHz) and good reception on VHF (150 MHz).
  • Compact design, ideal for off-road use without snagging in tight areas.
  • Strong performance improvement for older police interceptor antennas.
  • Impressive SWR readings, indicating efficient performance.
  • Customers' willingness to repurchase indicates brand loyalty.

Les inconvénients

  • Isolated concerns about overheating in certain cases.

CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR

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“Easy to find and order what you want on the website. Delivery is quick to the UK”

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Caractéristiques et avantages

  • Designed for 450-470 MHz frequency range.
  • Quarterwave design enhances signal clarity.
  • 6-inch overall height for discreet mounting.
  • Compatible with Motorola style mounts.
  • Brass button contact ensures superior match.
  • Enhanced contact coverage for reliable performance.

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