Complex sentence: Egyptsat 1 is considered a microsatellite weighing only 100 kg and is carrying two devices: an infrared sensing device and a high resolution multispectral imager together with forward communications payload.
Split into simpler sentences: Egyptsat 1 is considered a micro-satellite weighing only 100 kg. It is carrying two devices onboard. An infrared sensing device and a high resolution multispectral imager together with forward communications payload.