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WiFi . Horn Antennas

Symmetrical horn antennas are a specialized type of antenna often used in WiFi and other wireless communication systems. Unlike traditional horn antennas, which typically have an asymmetrical radiation pattern, symmetrical horn antennas feature a radiation pattern that is symmetrical in both the horizontal and vertical planes. This unique characteristic makes them particularly well-suited for applications requiring uniform coverage and consistent performance.

Symmetrical horn antennas represent a significant advancement in antenna technology, offering a combination of high gain, uniform coverage, and low interference. Their versatility and performance make them an excellent choice for a wide range of wireless communication applications, from WiFi networks to smart cities. As demand for reliable and high-performance wireless connectivity continues to grow, symmetrical horn antennas are likely to play an increasingly important role in meeting these needs.

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Symmetrical Horn Antenna Frequency

Symmetrical horn antennas are commonly used in WiFi applications due to their ability to provide a focused and uniform radiation pattern. The frequency range for these antennas typically aligns with the standard WiFi frequency bands. Here are the primary WiFi frequency bands:

1. 5 GHz Band: This band ranges from 5.15 GHz to 5.825 GHz. It offers higher data rates and less interference compared to the 2.4 GHz band but has a shorter range and poorer penetration through obstacles.

2. 4.9 GHz to 6.5 GHz Band: This range includes parts of the spectrum used for various applications, including public safety and some WiFi channels. It provides a good balance between range and data rate, with moderate interference levels.

3. 6 GHz Band: This is a newer band, ranging from 5.925 GHz to 7.125 GHz, introduced with WiFi 6E. It provides even more bandwidth and less interference, suitable for high-density environments.

When selecting a symmetrical horn antenna for WiFi applications, ensure that it is specified for the appropriate frequency band(s) you intend to use, including any additional bands that may be relevant to your specific needs.

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Symmetrical Horn Antennas Gain

The gain of a WiFi symmetrical horn antenna is an important parameter that indicates how effectively the antenna can focus energy in a particular direction. This is typically measured in decibels (dBi).

Symmetrical horn antennas are designed to provide a uniform radiation pattern, which means they offer consistent performance over a wide angular range. This makes them particularly useful in scenarios where even coverage is required, such as in wireless network deployments that need to cover a large area with minimal signal drop-off.

The gain of symmetrical horn antennas can vary depending on their design and size, but they generally range from around 10 dBi to 20 dBi. Higher gain antennas will have a more focused beam, which can cover longer distances but with a narrower field of view. Lower gain antennas will have a wider beam, covering a broader area but with less range.

Here are some typical gain values for symmetrical horn antennas:

– Low gain: 10-12 dBi

– Medium gain: 13-16 dBi

– High gain: 17-20 dBi

When selecting a symmetrical horn antenna for a WiFi application, it’s important to consider the specific requirements of your deployment, including the desired coverage area, distance, and any potential obstacles that could affect signal propagation.

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Symmetrical Horn Antennas .

Symmetrical horn antennas are designed to provide a uniform radiation pattern, which makes them suitable for point-to-point and point-to-multipoint applications. They can support various types of polarization:

– Dual Polarization: Some symmetrical horn antennas support both vertical and horizontal polarization simultaneously, which allows for MIMO (Multiple Input Multiple Output) configurations. This can significantly increase data throughput and reliability.

– Adjustable Polarization: Some advanced symmetrical horn antennas allow for adjustable polarization, enabling users to switch between vertical, horizontal, and even slant +/- 45 polarization depending on their specific requirements.

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Table Of Contents For This Page

It is not easy to introduce all aspects of Symmetrical horn antennas, so we have prepared a lot of information on this page for you to delve into. To make sure you can find the information you want quickly, we have prepared this content directory that will jump to the corresponding location when you click on it.

Applications

Hot Products

Cost Analysis

Duration Estimation

Basic Knowledge

Common Pitfalls

Self-Nomination

FAQs

General Applications For Symmetrical Horn Antennas

Symmetrical horn antennas are a type of directional antenna used in WiFi and other wireless communication systems. They are designed to provide a symmetrical radiation pattern, which means they offer uniform coverage and consistent performance across their coverage area. Here are some common applications: Point-to-Point Links, Point-to-Multipoint Networks, Wireless ISP networks, Outdoor Wi-Fi coverage, Rural broadband, Internet of Things (IoT) applications and Public safety communications, etc.

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General Hot Selling Symmetrical Horn Antennas

When choosing a WiFi symmetrical horn antenna, there are several factors to consider to ensure that you select the right antenna for your needs. Here are some guidelines to help you make an informed decision:

1. Frequency Range: Determine the frequency range that your WiFi network operates on. WiFi networks typically operate on either the 5 GHz or 6 GHz bands. Make sure the antenna you choose supports the frequency range of your network.

2. Gain: The gain of an antenna is a measure of how well it can focus and amplify the signal. Higher gain antennas can provide better signal strength and coverage. Consider the size of the area you need to cover and choose an antenna with an appropriate gain. Keep in mind that higher gain antennas are generally larger and more directional.

3. Beamwidth: The beamwidth of an antenna refers to the angle at which it radiates or receives signals. A narrower beamwidth provides a more focused signal, while a wider beamwidth provides a broader coverage area. Consider the layout and size of the area you need to cover and choose an antenna with an appropriate beamwidth.

4. Polarization: WiFi signals can be polarized either vertically or horizontally. Make sure the antenna you choose has the same polarization as your WiFi devices. Most WiFi devices use vertical polarization.

5. Connector Type: Consider the connector type of the antenna and ensure that it is compatible with your WiFi device. The most common connector types for WiFi antennas are SMA and N-type connectors.

6. Size and Mounting Options: Consider the size of the antenna and whether it will fit in the desired location. Also, consider the mounting options available for the antenna and ensure that it can be easily installed in your desired location.

7. Weatherproofing: If you plan to use the antenna outdoors, make sure it is weatherproof and can withstand the elements. Look for antennas with IP65 or higher ratings for outdoor use.

Model: ST-SH6G20B30M2-HP

4.9-6.5GHz 20dBi 30 Deg. Symmetrical Horn Antenna

The model is a specialized antenna designed for high-frequency applications, particularly in WiFi networks. With a gain of 20 dBi, it offers excellent performance for long-range communication and signal clarity. The dual polarization capability allows for the transmission and reception of signals in both horizontal and vertical orientations, enhancing versatility and reducing interference. Its symmetrical horn design contributes to a focused radiation pattern, making it ideal for point-to-point links and applications requiring precise directional control.

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Model: ST-SH6G16B45M2-HP

4.9-6.5GHz 16dBi 45 Deg. Symmetrical Horn Antenna

The model a specialized antenna designed for high-frequency applications, particularly in telecommunications and wireless communication systems. With a gain of 16 dBi, it offers enhanced signal strength and coverage, making it suitable for point-to-point and point-to-multipoint configurations. The dual polarization capability allows for improved performance in environments with multipath interference, while the 45-degree symmetrical design ensures consistent radiation patterns. This antenna is ideal for applications such as microwave links, broadband wireless access, and other scenarios requiring reliable and efficient signal transmission in the specified frequency range.

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Model: ST-SH6G14B60M2-HP

4.9-6.5GHz 14dBi 60 Deg. Symmetrical Horn Antenna

The model is a specialized antenna designed for high-frequency applications, particularly in the fields of telecommunications and wireless networks. With a gain of 14 dBi, it offers enhanced signal strength and coverage, making it suitable for environments requiring robust and reliable communication. The dual polarization feature allows for improved performance in various signal conditions by utilizing both horizontal and vertical polarization, while the symmetrical horn design ensures uniform radiation patterns. This antenna is ideal for applications such as point-to-point links, surveillance systems, and other scenarios where precise directional control and high gain are essential.

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Model: ST-SH6G11B90M2-HP

4.9-6.5GHz 11dBi 90 Deg. Symmetrical Horn Antenna

The model is a specialized antenna designed for high-frequency applications, particularly in wireless communication systems. Operating within the 4.9 to 6.5 GHz frequency range, this antenna provides a gain of 11 dBi, which enhances signal strength and reception capabilities. Its dual polarization feature allows it to transmit and receive signals in both horizontal and vertical orientations, improving performance in diverse environments. The symmetrical horn design ensures a consistent radiation pattern, making it suitable for applications such as point-to-point communication, surveillance systems, and other high-bandwidth requirements. This antenna is ideal for use in scenarios where reliability and signal clarity are paramount.

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Estimated Cost Analysis For 5 GHz 20dBi Symmetrical Horn Antenna

Please note that the final cost depends on your detailed requirements of Symmetrical Horn Antennas. Such as the frequency range, gain, beamwidth, connector type, mounting options, plastic radome raw material, surface finish, and the distance of transportation. Take an example of booking a 20GP (1000 PCS) of a 5 GHz 20dBi 30 Deg. Dual Polarized Symmetrical Horn Antenna based on EXW:

Radome cover 1000 PCS and $0.93 for each $10,000

UV-ABS, White, Φ144x222mm

$10,000

Horn body 1000 PCS and $8.17 for each $10,000

Φ222x192mm, die-casting aluminum design, Finish: Powder coat

$10,000

Mounting flange 1000 PCS and $4.51 for each $10,000

Φ103mm, die-casting aluminum, Finish: Powder coat

$10,000

Feedhorn tube 1000 PCS and $3.95 for each $10,000

Φ47.6x85.3mm, Material: 6061 aluminum alloy; Surface finish: Powder coat

$10,000

Mounting bracket 1000 Units and $4.67 for each $1,000

Die-casting aluminum, Finish: Powder coat

$1,000

Labor cost 1000 PCS and $3.52 for each $10,000

It includes the assembly of connectors, mounting flange and radome to the feedhorn, VSWR tuning.

$10,000

Product box and packaging foams 1000 PCS and US$2.18 for each $4,300

Product box: 38x38x19.5cm, 3 layers, K=A; Multiple carton :81x36x55cm, 5 layers, K=A, with protection foams

$4,300

Towing & customs clearance fee and US$915.00 for each bill $4,300

From our factory in Nanhai, Foshan to Yantian port of Shenzhen, one 40HQ

$4,300

Ocean freight of one 20HQ and US$3,600 for each $4,300

Shipping from Shenzhen, China to Los Angeles, USA. The pricing was based on July 22th, 2024.

$4,300

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The Process Flow & Duration Estimation

Please note that the final lead-time depends on the customized service you require, electrical & mechanical specifications , the raw material types, product and accessories surface finish types, and packaging, etc. Take an example of customizing a 5 GHz 20dBi 30 Degrees Dual Polarization Symmetrical Horn Antenna:

Step 1: HFSS Simulation Test (40-60 days based on dual polarization )

HFSS (High Frequency Structure Simulator) is a powerful electromagnetic simulation software used for antenna design. It allows engineers to analyze and optimize antenna performance by simulating electromagnetic fields and predicting radiation patterns of frequency range, gain, polarization, S11, half-power beamwidth and other important parameters.

Step 2: Optimized design and generate CAD drawings (1 day )

To ensure that the HFSS design is thoroughly verified and optimized, we will take the necessary steps to review all parameters and performance metrics. Once the design is confirmed, we will proceed with generating the CAD drawing for the prototype and sample. This process, including verification, optimization, and CAD drawing generation, will be completed within one working day.

Step 3: Production and machining of the prototypes (7-15 days)

On average, it takes hardware suppliers 7-15 working days to machine the horn body by precise CNC. This time frame includes the powder coat finish as well.

The only disadvantage is the high CNC machining cost without tooling.

Step 4: Prototype testing (1-2 days)

The antenna prototype is tested in an anechoic chamber to measure and analyze the electromagnetic radiation pattern. Engineer can accurately measure and analyze the antenna’s performance, identify any design flaws, and optimize the antenna’s radiation characteristics for specific applications.

Step 5: Shipping to the USA(4-5 days)

Normally, we will arrange the shipment by DHL since it’s the fastest channel for prorotypes. There is no big difference on the freight cost compared with FedEx/UPS.

We can also use a special channel if it’s not urgent and the packaging size is big. The import tariff and customs clearance can be included. This can save you a lot of money.

Step 6: Trial order without making any new tooling/mold (7-15 days)

Once the prototypes are received and tested in a real-world conditions and get approved. It’s suggested to place a small quantity trial order. This way, any potential problems or defects can be identified and resolved before moving forward with mass production.

Step 7: Mass production (15-25 days)

Once the trial order has been successfully completed without any issues, we can proceed with mass production of the new antenna product. What we need to do next is to reduce the cost without compromise on the product quality and performance. It’s included but not limited to optimizing the product performance & structure, improving production efficiency, and source new suppliers, etc.

Want to know how to compress lead-time of mass production?

Compressing lead times for mass production of Symmetrical Horn Antenna is crucial for businesses looking to meet customer demands and stay competitive in the market. By implementing strategies such as optimizing production processes, streamlining supply chain management, and utilizing advanced manufacturing technologies, companies can significantly reduce the time it takes to produce Symmetrical Horn Antennas and improve overall operational efficiency.

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The Basic Knowledge About Symmetrical Horn Antennas

We have crafted the following articles to provide you with a comprehensive understanding of the functionality, operation, and applications of Symmetrical Horn Antennas. These articles includes but are not limited to the symmetrical horn antenna operating frequency, design, polarization, mounting options, antenna type selections and applications, etc.

Installation Guide

Ultimate Guide to Choose the Right WiFi Antennas

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Andrew Chen 25 May 2024

FAQ

What is a Symmetrical Horn Antenna?

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Andrew Chen 13 Mar 2024

FAQ

What is an Outdoor WiFi Antenna?

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Andrew Chen 8 Mar 2024

Product Tutorial

9 Main Horn Antenna Types and Applications

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Andrew Chen 27 Mar 2022

Product Tutorial

What Is a Horn Antenna?

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Andrew Chen 22 Mar 2022

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The Common Pitfalls When Purchasing from China

When purchasing Symmetrical Horn Antennas from China, there are several common pitfalls that buyers should be aware of. These pitfalls include poor quality control, misleading specifications, and lack of technical support, etc.

One of the main reasons these pitfalls occur is due to the large number of suppliers in China. With so many options available, it can be difficult to find a reliable and trustworthy supplier. Some suppliers may not have the necessary experience or expertise to produce high-quality antennas, leading to poor performance and durability issues. Many Chinese manufacturers prioritize quantity over quality, leading to a higher likelihood of receiving a defective or subpar product. This can result in antennas that do not perform as expected or have a short lifespan.

Another reason for these pitfalls is misleading specifications. Some Chinese manufacturers may exaggerate the performance capabilities of their antennas in order to attract buyers. However, when the antennas are tested in real-world conditions, they may not meet the stated specifications.

Additionally, there is often a lack of technical support when purchasing Symmetrical Horn Antennas from China. This can be problematic if the buyer encounters any issues with the antennas or requires assistance with installation or troubleshooting. Without proper technical support, the buyer may be left to figure things out on their own or seek help from third-party sources.

Communication can also be a challenge when purchasing from China. Language barriers and cultural differences can make it difficult to effectively communicate with suppliers. This can result in misunderstandings, miscommunications, and delays in the purchasing process.

In conclusion, the common pitfalls when purchasing Symmetrical Horn Antennas from China include poor quality control, misleading specifications, lack of technical support and communication issues. These pitfalls occur due to the large number of suppliers, the prioritization of quantity over quality, exaggerated claims by manufacturers, lack of experience or expertise, inadequate technical support, and communication challenges. Buyers should be cautious and conduct thorough research before making a purchase to avoid falling into these pitfalls.

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A Brief Self-Nomination, Why Choose Sanny Telecom?

We are the best choice because we offer top-notch quality and exceptional service. With years of experience in the industry, we have developed a reputation for delivering excellent results and exceeding our clients’ expectations. Our team of experts is highly skilled and knowledgeable, ensuring that we can handle any project with ease. We are committed to providing personalized attention to each client, understanding their unique needs and delivering tailored solutions. Our dedication to customer satisfaction is unmatched, and we go above and beyond to ensure that our clients are happy with our work. Choose us for unparalleled quality and service.

There are several reasons why you should choose us:

1. Quality: We are committed to providing high-quality products and services. Our team consists of experienced professionals who are dedicated to delivering the best results.

2. Expertise: We have a deep understanding of our industry and the specific needs of our customers. We stay up-to-date with the latest trends and technologies to ensure we can offer the most innovative solutions.

3. Customer service: We prioritize our customers and strive to provide excellent customer service. We are responsive to inquiries, listen to feedback, and work closely with our clients to meet their needs.

4. Trust and reliability: We have a strong reputation for being trustworthy and reliable. Our customers trust us to deliver on our promises and to consistently provide exceptional products and services.

5. Long-term partnerships: We believe in building long-term relationships with our customers. We are not just interested in making a quick sale; we want to be a trusted partner that our customers can rely on for years to come.

In summary, we offer quality, expertise, excellent customer service, trust and reliability, and long-term partnerships.

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The FAQs About Symmetrical Horn Antennas

Below, you will find a list of 20 frequently asked questions along with their concise answers. We have spent 15 years supplying antennas and serving customers worldwide, which has allowed us to accumulate a wealth of knowledge and experience. If you have any additional questions, please feel free to reach out to us directly.

1. What is a WiFi Symmetrical Horn Antenna?

A WiFi Symmetrical Horn Antenna is a type of antenna designed to provide consistent gain and radiation patterns for wireless communication, particularly in the WiFi frequency bands.

2. How does a horn antenna work?

A horn antenna works by directing radio waves through a flared structure, which helps to focus the energy and improve the antenna's gain and directivity.

3. What are the main advantages of using a symmetrical horn antenna?

Advantages include high gain, wide bandwidth, low side lobe levels, and improved signal quality over long distances.

4. What frequency ranges do symmetrical horn antennas cover?

They typically cover the 5GHz and 6 GHz bands, which are commonly used for WiFi communication.

5. Can I use a symmetrical horn antenna for outdoor applications?

Yes, many symmetrical horn antennas are designed for outdoor use and can withstand various weather conditions.

6. How do I install a WiFi symmetrical horn antenna?

Installation typically involves mounting the antenna securely on a pole or wall, connecting it to a WiFi router or access point, and aligning it towards the desired coverage area.

7. What is the typical gain of a symmetrical horn antenna?

Gain can vary, but many symmetrical horn antennas offer gains between 10 dBi to 20 dBi.

8. Do I need a special WiFi router to use a horn antenna?

No, standard WiFi routers can be used with a horn antenna, but ensure the router supports external antennas.

9. What is the radiation pattern of a symmetrical horn antenna?

The radiation pattern is typically directional, providing focused coverage in a specific direction while minimizing interference from other directions.

10. Can symmetrical horn antennas be used for point-to-point communication?

Yes, they are ideal for point-to-point communication due to their high gain and directional characteristics.

11. What materials are horn antennas made from?

Horn antennas are often made from metal materials like aluminum or copper, which provide good conductivity and durability.

12. How do I align the horn antenna for optimal performance?

Align the antenna towards the target area, using a signal strength meter or WiFi analyzer to ensure the best signal reception.

13. Are symmetrical horn antennas weatherproof?

Many models are designed to be weatherproof, but it’s essential to check the specifications for IP ratings or weather-resistant features.

14. What is the difference between a symmetrical and asymmetrical horn antenna?

Symmetrical horn antennas have uniform radiation patterns in both horizontal and vertical planes, while asymmetrical horn antennas have varied patterns, which can be tailored for specific applications.

15. Can I use multiple horn antennas together?

Yes, using multiple antennas can enhance coverage and capacity, but proper configuration and alignment are crucial.

16. What is the typical range of a WiFi symmetrical horn antenna

The range can vary based on environmental factors, but it can extend several hundred meters in open areas.

17. Are there any safety concerns when using horn antennas?

Generally, there are no significant safety concerns, but it is advisable to follow guidelines for electromagnetic exposure and ensure proper installation.

18. How do I maintain my symmetrical horn antenna?

Regularly check for physical damage, clean any debris, and ensure all connections remain secure.

19. Can I use a horn antenna for other wireless technologies?

Yes, they can be used for various wireless technologies, including point-to-point microwave links and other RF applications.

20. Where can I buy WiFi symmetrical horn antennas?

They are available from various electronics retailers, online marketplaces, and specialized communication equipment suppliers.

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Available Model Options

Model	Frequency (MHz)	Gain (dBi)	Polarization	HW/VW (°)	Connector	Dimensions (mm)	Datasheet
ST-SH6G11B90M2-HP	4900-6500	11±0.5	H+V /±45°	90°±5°	2xN-female	Φ150×185	Download
ST-SH6G14B60M2-HP	4900-6500	13±1	H+V /±45°	60°±5°	2xN-female	Φ142×215	Download
ST-SH6G16B45M2-HP	4900-6500	15±1	H+V /±45°	45°±2°	2xN-female	Φ155×228	Download
ST-SH6G20B30M2-HP	4900-6500	19±1	H+V /±45°	30°±2°	2xN-female	Φ222×300	Download
ST-SH6EG11B90M2-HP	5850-7200	11±0.5	H+V /±45°	90°±5°	2xN-female	Φ150×185	Download
ST-SH6EG14B60M2-HP	5850-7200	13±1	H+V /±45°	60°±5°	2xN-female	Φ142×215	Download
ST-SH6EG16B45M2-HP	5850-7200	15±1	H+V /±45°	45°±2°	2xN-female	Φ155×228	Download
ST-SH6EG20B30M2-HP	5850-7200	19±1	H+V /±45°	30°±2°	2xN-female	Φ222×300	Download

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Custom Stereo Foldable Headphone

WiFi . Horn Antennas

Symmetrical Horn Antenna Frequency

Symmetrical Horn Antennas Gain

Symmetrical Horn Antennas .

Table Of Contents For This Page

Applications

Hot Products

Cost Analysis

Duration Estimation

Basic Knowledge

Common Pitfalls

Self-Nomination

FAQs

General Applications For Symmetrical Horn Antennas

General Hot Selling Symmetrical Horn Antennas

4.9-6.5GHz 20dBi 30 Deg. Symmetrical Horn Antenna

4.9-6.5GHz 16dBi 45 Deg. Symmetrical Horn Antenna

4.9-6.5GHz 14dBi 60 Deg. Symmetrical Horn Antenna

4.9-6.5GHz 11dBi 90 Deg. Symmetrical Horn Antenna

Estimated Cost Analysis For 5 GHz 20dBi Symmetrical Horn Antenna

The Process Flow & Duration Estimation

Step 1: HFSS Simulation Test (40-60 days based on dual polarization )

Step 2: Optimized design and generate CAD drawings (1 day )

Step 3: Production and machining of the prototypes (7-15 days)

Step 4: Prototype testing (1-2 days)

Step 5: Shipping to the USA(4-5 days)

Step 6: Trial order without making any new tooling/mold (7-15 days)

Step 7: Mass production (15-25 days)

Want to know how to compress lead-time of mass production?

The Basic Knowledge About Symmetrical Horn Antennas

The Common Pitfalls When Purchasing from China

A Brief Self-Nomination​, Why Choose Sanny Telecom?

The FAQs About Symmetrical Horn Antennas

1. What is a WiFi Symmetrical Horn Antenna?

2. How does a horn antenna work?

3. What are the main advantages of using a symmetrical horn antenna?

4. What frequency ranges do symmetrical horn antennas cover?

5. Can I use a symmetrical horn antenna for outdoor applications?

6. How do I install a WiFi symmetrical horn antenna?

7. What is the typical gain of a symmetrical horn antenna?

8. Do I need a special WiFi router to use a horn antenna?

9. What is the radiation pattern of a symmetrical horn antenna?

10. Can symmetrical horn antennas be used for point-to-point communication?

11. What materials are horn antennas made from?

12. How do I align the horn antenna for optimal performance?

13. Are symmetrical horn antennas weatherproof?

14. What is the difference between a symmetrical and asymmetrical horn antenna?

15. Can I use multiple horn antennas together?

16. What is the typical range of a WiFi symmetrical horn antenna

17. Are there any safety concerns when using horn antennas?

18. How do I maintain my symmetrical horn antenna?

19. Can I use a horn antenna for other wireless technologies?

20. Where can I buy WiFi symmetrical horn antennas?

Available Model Options

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A Brief Self-Nomination, Why Choose Sanny Telecom?