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Radioamaterske delavnice

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Title: Formal Verification Author: dr. Bo tjan Vlaovi Last modified by: s56wan Created Date: 6/17/1995 11:31:02 PM Document presentation format – PowerPoint PPT presentation

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Title: Radioamaterske delavnice


1
Radioamaterskedelavnice
  • S56WBV (bostjan.vlaovic_at_uni-mb.si)
  • S56WAN (andrej.romih_at_uni-mb.si)
  • Radioklub Študent S59DXX
  • s59dxx_at_uni-mb.si

2
Preklopi Rx/Tx predelave
3
PIN diode (1)
4
PIN diode (2)
5
PLL vezje - Delta
6
PLL vezje - Delta
C333 -gtven C331-gt12pF C431-gt12pF C433-gt1pF
7
Preverjanje PLL
Delovanje PLL preverimo v obmocju od 430MHz do
440MHz!
8
Sprejemnik - Delta
9
PTT - Delta
10
NF avdio ojacevalec
11
Delta osnovi gumbi
12
Delta osnovne funkcije
  • 433 reset in inicializacija
  • 5 izbira moci (0-254), nekaj mW-2.5W
  • 4 nastavitev nivoja šumne zapore
  • 19 nastavitev frekvencnega zamika (repetitorsko
    delo)
  • Vpis frekvence frekvenca
  • MR/VCO preklop
  • Frekvenca(kanali) gor/dol Ftipka gor/dol
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