Topic: RF

Successful DVB-S2X Demonstration over Intelsat Epic HTS Spot Beams

On October 18, 2017, Advantech Wireless announced the successful implementation of DVB-S2X, with its ASAT-II™ System, over the Intelsat 29e EpicNG High Throughput Satellite’s (HTS) southern hemisphere spot beams. ...


On-the-Fly Waveform and Access Method Switching Technology

As traffic characteristics change rapidly there is a constant demand for bandwidth changes and new application requirements. ...


Understanding the Language of Intermodulation Specifications in HPA Data Sheets

High power amplifiers (HPAs) are a critical component in the uplink earth station RF chain and are generally the most expensive components, after antennas, in that chain. For this reason, integrators or users in the market for HPAs must take great care to ensure that like-for-like comparisons are made when evaluating HPAs. Typically, linear output power ...


Innovative Solid State Amplifier Technology in the 21st century

From the early 1980s until just a few years ago, Gallium Arsenide (GaAs) field effect transistors (FETs) were the mainstay of the Solid State High Power Amplifiers (HPA) industry for Radio Frequency (RF) transmission. ...


Advanced Military-Grade Satellite Modems

The AMT-73L and the new AMT-83L line of modems from Advantech Wireless, are the first worldwide satellite modems to be MIL-STD-188-165A certified. Based on the Advantech Wireless Software Defined Radio architecture, the design of these modems ensures unrivaled flexibility and upgrade paths to meet increasing demanding requirements. Several thousand units have been deployed in the field on ...


Advantech Wireless High Speed Broadcasting Datalink Solutions

The New Generation of Gallium Nitride (GaN) based SSPAs from Advantech Wireless are designed for 4K/8K Ultra HD transmission broadcasting and are DVB-S2X ready, providing a 70% increase in Linear Transmit Power, Super High Linearity and outstanding field proven reliability with a fraction of the Size, Weight and Power. The new FLS-5000 from Advantech Wireless is ...


Advantech Wireless Broadcast Solutions

Advantech Wireless has over 20 years of experience working with broadcasters and providing cutting edge technologies to deliver audio and visual content clearly and reliably. The Second Generation GaN based SSPAs/BUCs provide an impressive 60% increase in Linear Transmit Power without any increase in size, weight or energy consumption. These systems are designed for Ultra HD ...


Ariane 5

Arianespace’s Ariane 5 is the world reference for heavy-lift launchers, able to carry payloads weighing more than 10 metric tons to geostationary transfer orbit (GTO) and over 20 metric tons into low-Earth orbit (LEO) – with a high degree of accuracy mission after mission. ...


Soyuz

The medium-lift Soyuz entered service from Europe’s Spaceport in French Guiana during 2011, bringing the industry’s longest-operating launcher to the world’s most modern launch base. ...


Advantech Wireless Second Generation GaN Technology based 300W C-Band BUC SSPA/SSPB for maritime application

The second generation 300W C-band GaN SSPA/SSPB from Advantech Wireless offers an impressive 60% RF Linear Power increase, while reducing the energy consumption by 30%, and reducing the weight and overall size by 45%. In terms of linear power, the 300W unit is the equivalent of a previous 500W SSPA, and of a 750W TWT. These ...


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