Design of Low Noise Distributed Amplifier with Adjustable Gain Control in 0.15um GaAs PHEMT
نویسندگان
چکیده
منابع مشابه
Adjustable Gain Cascode Low Noise Amplifier
Tower mounted amplifiers (TMA) serve to lower the system noise figure (NF) in cellular base-stations. For performance reasons, the TMA is located as near to the receiving aerial as practical and has to be connected to the rest of the radio at the tower’s base by a long run of coaxial cable. The parameters critical to TMA performance are low NF for reasons of optimizing coverage area, high gain ...
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ژورنال
عنوان ژورنال: Energy Procedia
سال: 2011
ISSN: 1876-6102
DOI: 10.1016/j.egypro.2011.10.411