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E2B - Operating Procedures

Extra Class

Television practices: analog and digital ATV, bandwidth, standards

9 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
E2B01

In digital television, what does a coding rate of 3/4 mean?
E2B02

How many horizontal lines make up a fast-scan (NTSC) television frame?
E2B03

How is an interlaced scanning pattern generated in a fast-scan (NTSC) television system?
E2B04

How is color information sent in analog SSTV?
E2B06

What is vestigial sideband modulation?
E2B07

Which types of modulation are used for amateur television DVB-T signals?
E2B08

What technique allows commercial analog TV receivers to be used for fast-scan TV operations on the 70-centimeter band?
E2B09

What kind of receiver can be used to receive and decode SSTV using the Digital Radio Mondiale (DRM) protocol?
E2B11

What is the function of the vertical interval signaling (VIS) code sent as part of an SSTV transmission?