Transmission Planning Mod 3

Design exercises 2.1 Design exercises

3FL 42104 AAAA WBZZA Edition 2 - July 2005

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Objectives Network planning - Design exercises

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To be able to execute a final exercise, useful to recapitulate all the topics explained in Section 1.

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Objectives [cont.] Network planning - Design exercises

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1 Design exercises

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Network planning - Design exercises

Exercise - Final exercise Check if the following link meets the unavailability and quality raccomandation (G.826) (the clearance is 100%). Link data Length : 60 km Hop type : Flat Roughness : 10 m Rainfall region :K Type of country : international intermediate Block Allowance Ratio : 1

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1 Design exercises

Exercise

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Network planning - Design exercises

Equipment data Channel configuration Tx power Symbol frequency RF Frequency Signature Kn (10-3) 10-3 threshold Antennas (station A & B) Feeder in station A Feeder in station B Branching loss (station A and B) Tolerance

: : : : : : : : : : :

1+0 (V pol.) +32 dBm 24.458 Mbit/s 3890 MHz 0.445 -74 dBm 3 m (40 dBi gain) 55 m (2.3 dB/100 m) 45 m (2.3 dB/100 m) 3 dB 1 dB

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Network planning - Design exercises

End of Module

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