DocumentCode
516339
Title
A High-Performance Integrated if Amplifier and Detector for an AM Upconversion Receiver
Author
Nauta, H.C. ; Nordholt, E.H.
fYear
1984
fDate
0-0 Sept. 1984
Firstpage
181
Lastpage
183
Abstract
An integrated bipolar i.f amplifier for an AM upconversion receiver has been realized. At an i.f frequency of 10.7MHz, a 90dB range and 66dB gain are realized. A low-level low-distortion AM detector provides the audio signal as well as an AGC signal. Novel techniques are used to obtain a very constant (within ca. 0.2dB) audio output level and a very constant AGC speed.
Keywords
Attenuation; Broadband amplifiers; Circuits; Detectors; Filters; Frequency conversion; Performance gain; Radiofrequency amplifiers; Receivers; Voltage;
fLanguage
English
Publisher
ieee
Conference_Titel
Solid-State Circuits Conference, 1984. ESSCIRC '84. Tenth European
Conference_Location
Edinburgh, UK
Type
conf
Filename
5467945
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