Stretching 11 GHz Links for Higher Capacity without Compromises
In this highly digitized broadband world, the demand for network capacity is always rising. Wireless internet service providers and mobile operators are all finding their customers demanding more bandwidth. Even utilities and local governments use more network bandwidth as they deploy surveillance cameras and other high-demand applications. Long-haul microwave links play a key role in delivering network capacity, and 6 GHz and 11 GHz frequencies are popular choices.
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Output Power and Impact on Microwave Network Availability
As you may have seen, Aviat has been very vocal about the benefits of extra high power (EHP) radios on network designs. Most of these discussions have been about the cost savings benefits of high output power in the form of more distance, smaller antennas, or more capacity.
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State-Wide Public Safety Networks: Brief Update from Aviat
Aviat: The American Microwave Company and The Trusted Choice for State-Wide Microwave Networks
Aviat is the #1 provider of microwave and microwave routing systems to state/local government networks nationwide with 25 of 50 state-wide networks running Aviat equipment.
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State-Wide Microwave Network Case Study: Extra High Power Radios
This large western US state had a longtime relationship with a microwave radio vendor and would have continued buying from them if their radios and support evolved with the State’s needs. However, over time its needs changed and it had to have more capabilities from its communications network. But it did not want to unnecessarily build new sites and erect costly new towers.
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Quantifying the Benefits of Extra High Power Radios
Figure 1: 8-foot antenna (left) clearly much bulkier than a 3-foot antenna (right in carton). Basketball included to indicate relative scale.
You may have noticed we’ve been talking a lot lately about our new 39dBm EHP radio (the most powerful digital microwave radio ever built by the way). We’ve been getting a phenomenal response to this product mostly because of the real business benefits it delivers…benefits largely related to the antenna.
As a rule of thumb in microwave backhaul, the more powerful the radio (i.e., system gain) the smaller the antenna has to be (i.e., overall diameter). More than any other factor, smaller antennas drastically lower the total cost of ownership for microwave.
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