RF amplifier for military use

29 September 2010 Telecoms, Datacoms, Wireless, IoT

Amplifier Technology, a UK-based manufacturer specialising in RF technology for defence and aerospace application, has developed a man-portable amplifier which spans all frequencies from 2,5 GHz to 6,0 GHz. The lightweight 8780 broadband power amplifier employs GaN technology and is targeted for use in personal protection, electronic warfare and to counter the threat of IEDs (improvised explosive devices).

The device’s extended bandwidth means that it can be used to counter any threat from RF equipment including mobile phones, 3,5G, 4G, WiMAX and radar, while high power output enables it to operate across a wide geographic area. The 8780 measures just 65 x 120 x 25 mm (approximately the size of a cigarette packet) and manages a minimum power output of 25 W, at which level its efficiency is at least 15% or higher and its gain is 47 dBm, yet the harmonic level is relatively low at <-10 dBc. The unit is specified with a maximum supply current of 4,5 A, 28 V at 25 W.

For more information visit www.amplifiertechnology.com

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