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- -- card: 123750 from stack: in
- -- bmap block id: 0
- -- flags: 4000
- -- background id: 7720
- -- name: #417
- ----- HyperTalk script -----
- on openCard
- global group,rightone
- put 39 into group
- put "A" into rightone
- pass openCard
- end openCard
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- -- part contents for background part 20
- ----- text -----
- Question #39
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- -- part contents for background part 1
- ----- text -----
- 4BI-4A.1 What factors determine the receiving antenna gain required at an amateur station in earth operation?
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- -- part contents for background part 11
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- Height, transmitter power and antennas of satellite
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- -- part contents for background part 27
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- Length of transmission line and impedance match between receiver and transmission line
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- -- part contents for background part 28
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- Preamplifier location on transmission line and presence or absence of RF amplifier stages
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- -- part contents for background part 29
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- Height of earth antenna and satellite orbit
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- -- part contents for background part 43
- ----- text -----
- Correct answer is A