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E6E - Circuit Components

Extra Class

Analog circuits: amplifiers, oscillators, filters

12 questions

All E0A E1A E1B E1C E1D E1E E1F E2A E2B E2C E2D E2E E3A E3B E3C E4A E4B E4C E4D E4E E5A E5B E5C E5D E6A E6B E6C E6D E6E E6F E7A E7B E7C E7D E7E E7F E7G E7H E8A E8B E8C E8D E9A E9B E9C E9D E9E E9F E9G E9H
E6E01

Why is gallium arsenide (GaAs) useful for semiconductor devices operating at UHF and higher frequencies?
E6E02

Which of the following device packages is a through-hole type?
E6E03

Which of the following materials supports the highest frequency of operation when used in MMICs?
E6E04

Which is the most common input and output impedance of MMICs?
E6E05

Which of the following noise figure values is typical of a low-noise UHF preamplifier?
E6E06

What characteristics of MMICs make them a popular choice for VHF through microwave circuits?
E6E07

What type of transmission line is often used for connections to MMICs?
E6E08

How is power supplied to the most common type of MMIC?
E6E09

Which of the following component package types have the least parasitic effects at frequencies above the HF range?
E6E10

What advantage does surface-mount technology offer at RF compared to using through-hole components?
E6E11

What is a characteristic of DIP packaging used for integrated circuits?
E6E12

Why are DIP through-hole package ICs not typically used at UHF and higher frequencies?