Aviat Desing’s new feature allows users to easily select and report desired modulation options for AMC links. This includes minimum and maximum modulations. The user can also select the base modulation. This option will be shown in detail on the first page of the link budget report.* Base modulation details will be shown in first page of link budget report.

Aviat Design’s New Feature to Add Clutter

You can now add clutter at a project level for more personalized and accurate predictions. There are two options: Users can modify clutter heights using NLCD layer or/and input trees, building or other structures directly into the path profile.

Learn how to add clutter in Aviat Design

Latest Terrain Data

For the continental US, the USGS 1/3 sec terrain database has been updated to the latest version. Also, the NLCD clutter layer (expand what NLCD is) has been updated to the 2019 version (latest).

Federal Frequency Bands

If you need to design links for US Federal Government applications, we have added separate NTIA frequency bands. Selecting these bands will filter equipment to only Federally approved equipment and channel sizes.

Aviat Design’s New Features to Calculate Multi-Band, MB X and XD

You can now quickly and easily design Multi-Band, MB-X and MB-XD with their recently added radio templates. Most link design software requires you to create multiple paths for multi-band links, but with Aviat Design the calculation is done in a single path.

Learn how to calculate Multi-Band, MB X, and MB XD links in Aviat Design

More Accurate Rain Estimation and Water Vapor Density and Atmospheric Pressure Adjustments

We have enhanced our ITU rain rate estimation (ITU-R P.837-7) calculations to give you better predictions in wetter, humid climates. We have also given more control over your predictions for atmospheric losses with new fields for water vapor density and atmospheric pressure. (ITU R. 676-12)

Learn about the more accurate rain estimation features in Aviat Design

Direct Antenna Code Input

If you’re a user of Aviat Design’s products, you’ll be pleased to hear about their new feature that allows you to directly input antenna codes into your projects. This innovative addition streamlines the design process by enabling you to easily search and select the appropriate antenna for your project based on specific needs and requirements. With this feature, you’ll no longer need to manually enter antenna specifications, saving you valuable time and reducing the risk of errors in your designs.

Learn how to use the Direct Antenna Code Input on Aviat Design

Check out the full webinar today! 

Galvanic corrosion is a type of corrosion that occurs when two different types of metal are in contact with each other in the presence of an electrolyte. When this occurs, an electrical current flow between the two metals, causing one of them to corrode at an accelerated rate. This type of corrosion can be particularly damaging to equipment that is located near oceans and seas, as saltwater is an excellent conductor of electricity and can accelerate the corrosion process. Heavily corroded equipment enclosures inevitably allow water to ingress inside the radio and damage the internal electronics, leading to outages and the need to completely replace the unit.

Saltwater Accelerates Galvanic Corrosion

Saltwater spray and mist can travel significant distances through the air, particularly in coastal regions where there is a constant breeze. When saltwater contacts metal equipment made of two distinct types of metal, the saltwater creates an electrical current between the two metals, leading to galvanic corrosion.

Aviat’s Extra Steps in Harsh Environments

Many radio manufacturers opt for powder coated aluminum enclosures for their equipment as it is a cost-effective and widely available material that provides effective protection in most environments. However, in corrosive environments, galvanic corrosion can significantly shorten the lifespan of the radio if it sets in. To counteract this, Aviat takes extra measures, leaving no room for corrosion to take hold.

Our industrial Private LTE and Virtual Fiber solutions are built with enclosures treated with a premium electroless nickel plating, which creates an extra barrier against the elements. This plating process applies a layer of nickel that prevents galvanic corrosion by inhibiting the development of an electric current. The electroless nickel plating protects both the aluminum housing, and consequently the internal electronics of the radio and increasing the operational lifetime of the equipment, reduce ingress-related outages, and decrease overall operational TCO (Total Cost of Ownership).

In addition to its corrosion-resistant properties, electroless nickel plating also has several other benefits. It is extremely durable and resistant to wear, making it an ideal choice for equipment that is subject to heavy use or elevated levels of stress from environmental changes like large fluctuations in temperature that expands and contracts the metal frequently. It is also resistant to a wide range of chemical and environmental conditions, including saltwater, making it a suitable choice for use in a variety of different settings.

In conclusion, galvanic corrosion can lead to many problems, especially in environments near oceans and seas. To protect against this type of corrosion, Aviat uniquely uses a multi-pronged approach, beginning with a premium electroless nickel plating on their Wireless Access enclosures. This electroless process applies a layer of nickel to the metal surface without an electrical current, creating a barrier between the metal and the environment and providing a sacrificial layer. Then, a powder coat is also applied over the nickel plating, further enhancing protection against the elements. Unlike other commercial-grade products, Aviat Access solutions also use plated connectors to prevent degraded performance and other failures.

With these measures in place, Aviat Access products will last for many more years than the next best alternative, even in the harshest and most corrosive environments, while also reducing the costs associated with corrosion related failures, such as visits to site, troubleshooting, equipment replacement and other operational costs.

Recently, Missouri Governor Mike Parson announced the Department of Economic Development (DED) has awarded a total of $261 million to 60 recipients through the ARPA Broadband Infrastructure Grant Program. Missouri’s Broadband investment is aimed at expanding and improving internet access throughout the state and was launched in August 2022 to invest in broadband expansion with a focus on unserved and underserved areas.

This news was reported by DED on January 23, 2023 in Jefferson City, highlighting the fact that many Americans still do not have access to high-speed internet. This lack of quality internet access creates a digital divide, hindering the growth and development of communities, businesses, and individuals. The Broadband Infrastructure Grant Program is a significant step forward in addressing this issue in Missouri.

Who is Eligible for Missouri’s Broadband Investment?

The program funded a wide range of applicants, including traditional internet providers and electric and telephone cooperatives, to deliver symmetrical speeds of 100 Mbps upload/100 Mbps download or greater. The funds will be used to build new connections, bringing quality internet access to more communities and businesses across the state.

Maggie Kost, Acting Director of the Department of Economic Development, stated, “Broadband expansion is a critical priority, both for economic development and improving the lives of people across our state.” The Office of Broadband Development, under the direction of BJ Tanksley, was instrumental in the success of the grant program.

What Impact will Missouri’s Broadband Investment Have?

This program is expected to have a transformational impact on broadband expansion in Missouri and lead the state towards a fully connected future. The state’s investment in broadband expansion demonstrates its commitment to supporting education, health care, businesses, and agriculture in today’s digital economy.

To sum up, the ARPA Broadband Infrastructure Grant Program is a major step forward in expanding internet access in Missouri. This investment in broadband expansion will help bridge the digital divide and provide equal opportunities for all Missourians. The recent DED release in Jefferson City highlights this important initiative and the positive impact it will have on the state.

Private LTE networks have become a popular option for businesses and industries that require strong security measures, flexible Quality of Service (QoS) protocols, and a greater selection of band frequencies. These networks are designed to meet the needs of businesses when public LTE networks and Wi-Fi Mesh are not satisfactory.

Private LTE Advantages

One of the major advantages of Private LTE networks is the increased security measures. The infrastructure is owned and controlled by the operator, ensuring that sensitive data is transmitted through secure methods and stored locally on-site. In contrast, public networks remove QoS tagging on traffic inflow, making it difficult for businesses to send mission-critical traffic for niche applications.

Another one of the advantages of Private LTE networks is the flexibility in network configuration. Public LTE providers use set band frequencies for their services without providing freedom of choice. Private LTE, on the other hand, allows the choice of band, channel size, and up-link down-link ratio to satisfy specific applications.

Get Solution Brief now

Limitations of Legacy Networks

The need for modernization is becoming increasingly evident in industries such as:

1. Oil and Gas
2. Mining
3. Utilities
4. Government
5. Transportation

These businesses and organizations are demanding advanced features such as personal messaging, group chat, file sharing and mission-critical PTT (Push to Talk) but hitting roadblocks on their legacy networks like Land Mobile Radio (LMR) and Wi-Fi networks.

LMR

Modern applications are severely restricted on LMR due to aging infrastructure, proposed spectrum recalls, low network scalability, and restricted data handling capabilities.

Wi-Fi Mesh

Although it is inexpensive for small scale operations, it has numerous limitations that affect its overall performance and functionality in demanding environments.

1. Optimized for localized indoor
2. Maximum range of 90 meters
3. No nomadic mobility support
4. Throughput fluctuations
5. Latency fluctuations
6. Potential dead zones within the area of operation

Get white paper now

As technology advances, public safety transport networks are facing the challenge of keeping up with the new requirements for fast and reliable connectivity for emergency responders and everyday operations. In the past, Time-Division Multiplexing (TDM) networks were used for their reliability and low latency, however, as technology surpasses the capabilities of TDM, public safety operators are now migrating to IP/MPLS networks for their scalability, resiliency, and advanced network virtualization schemes.

CTR 8740 and MPLS

One of the key equipment for public safety networks is a high-quality IP/MPLS router, such as Aviat’s CTR 8740, that can quickly migrate to IP/MPLS, build, scale, and manage mission-critical networks under one Network Management System (NMS). The CTR 8740 provides advanced transport router capabilities using MPLS, which is optimized and simplified with Segment Routing, and added resiliency features such as High Availability support and strong security.

To understand the full capabilities of the CTR8740 with MPLS technology and how it can enhance network virtualization, traffic management, and resiliency for mission-critical communications, download our white paper now. It will provide you with an in-depth look at the benefits of MPLS technology and how it can optimize your public transport network for rapid emergency responses and reliable everyday operations.