Device lets Wimax coexist with other radios

Avago Technologies has introduced a linear power amplifier module for mobile and fixed wireless data Wimax applications that include Wifi and other cellular radios.
The MGA-22103 module has an aggressive gain shape that limits the noise injected into radio receivers co-located in the same device, enabling Wimax to coexist with Wifi, GPS, PCS and other radios in handsets, tablets, USB dongles and other portable electronics.
The linear power amplifier meets standard SEM spectral emission mask tests operating at 3.3V. Covering a frequency of 2.5 to 2.7GHz, the power amplifier includes integrated RF matching. These features are integrated in a 3 by 3 by 1mm package.
Using proprietary GaAs enhancement-mode Phemt technology, the module can be used for most high-linearity applications. It exhibits flat gain and good matching while providing linear power efficiency to meet mask conditions.
The module meets the IEEE 802.16 Wimax mask at over 25dBm power, with high gain of 35dB across the band. Additionally, a low power mode allows operation at approximately 80mA when only minimal power is required.
There are integrated cmos compatible pins for shutdown and low power mode. Operating temperature is -40 to +85°C.


9 IoT applications that will change everything

Posted on: September 1, 2021

Whether you are a future-minded CEO, tech-driven CEO or IT leader, you’ve come across the term IoT before. It’s often used alongside superlatives regarding how it will revolutionize the way you work, play, and live. But is it just another buzzword, or is it the as-promised technological holy grail? The truth is that Internet of

Read more

Which IoT Platform 2021? IoT Now Enterprise Buyers’ Guide

Posted on: August 30, 2021

There are several different parts in a complete IoT solution, all of which must work together to get the result needed, write IoT Now Enterprise Buyers’ Guide – Which IoT Platform 2021? authors Robin Duke-Woolley, the CEO and Bill Ingle, a senior analyst, at Beecham Research. Figure 1 shows these parts and, although not all

Read more

CAT-M1 vs NB-IoT – examining the real differences

Posted on: June 21, 2021

As industry players look to provide the next generation of IoT connectivity, two different standards have emerged under release 13 of 3GPP – CAT-M1 and NB-IoT.

Read more

IoT and home automation: What does the future hold?

Posted on: June 10, 2020

Once a dream, iot home automation is slowly but steadily becoming a part of daily lives around the world. In fact, it is believed that the global market for smart home automation will reach $40 billion by 2020.

Read more

IoT set to overtake cloud computing as primary Industry 4.0 technology, Inmarsat research reveals

Posted on: October 14, 2021

New research by Inmarsat, the provider of global mobile satellite communications, reveals that investment in the Internet of Things (IoT) is set to overtake cloud computing, next generation security, big data analytics and other digital transformation technologies in the near future.

Read more

IDTechEx looks at the setbacks and explores how to move forward

Posted on: October 14, 2021

Bill Gates backed a Belmont smart city in the Arizona desert little has happened beyond a land purchase. Authorities demand that the Colorado river’s diminishing water supply is unharmed. Arizona suffers historic water shortage. The Southwest and much of the West is suffering from an intense 22-year drought, resulting in increasingly low water levels, dry

Read more