Product Profile of Solid State Power Amplifier [sspa]
Avantel Softech Ltd. designs & manufactures repeaters, filters, combiners & amplifiers to enhance the capacity & coverage of wireless communication networks for use in GSM, CDMA & 3G networks. The Solid State Power Amplifier [SSPA] developed b Avantel covers a spectrum from 10MHz to 6GHz, spanning over power output of 1W to 1KW narrow band as well as multi-octave. This spectrum covers commercial applications such as GSM/CDMA repeaters as well as defence and space use. Systems developed uses LDMOSFETs / VDMOSFETs at UHF range and GaAs FETs at higher frequencies. Various features such as ALC, VSWR protection, BITE at turn on, overdrive protection, forward/reverse power monitoring is provided as per customer requirement.
