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This paper describes a design tehnique for wide-band amplifier modules that operate from dc to millimeter wave frequencies. In the design, finite-difference time-domain electromagnetic simulations are employed to analyze the electrical performance of the package structure as well as to verify the IC and module performance. Based on this design, two types of modules, a single-chip and a multi-chip...
Equalizing amplifier circuits for a gigabit optical fiber transmission system are integrated on two monolithic chips incrementing an advanced silicon bipolar process. Several new circuit techniques such as a broad band 50 ohm matching amplifier and an electrically controlled and adjusted peaking technique are employed. The gain and maximum 3-dB down bandwidth are 64 dB and 1.2 GHz, respectively. The...
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