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user:radio:antennpark [2022/08/27 10:11]
eta [Long-boi yagi, 2 m]
user:radio:antennpark [2022/10/14 19:19] (current)
user [ETAs antennpark] ny koax
Line 3: Line 3:
  
  
-Dem flesta antennerna har en 75 ohm koaxkabelsmatning till radiohörnan. +Dem flesta antennerna har en 75 ohm RG-11 koaxkabelsmatning till radiohörnan.  
 + 
 +2022 fick vi massa 45+60 m lång HUBER+SUHNER SUCOFEED 1/2'' 50 ohm som vi tror har följande prestanda 
 + 
 +^Frequency[GHz] ^Attenuation[dB/m] ^Power[W] ^ 
 +|0.01 |0.01 |10400| 
 +|0.05 |0.02 |4651| 
 +|0.10 |0.02 |3289| 
 +|0.15 |0.03 |2685| 
 +|0.20 |0.03 |2326| 
 +|0.30 |0.04 |1899| 
 +|0.40 |0.04 |1644| 
 +|0.45 |0.05 |1550| 
 +|0.50 |0.05 |1471| 
 +|0.60 |0.06 |1343| 
 +|0.80 |0.06 |1163| 
 +|0.85 |0.07 |1128| 
 +|0.90 |0.07 |1096| 
 +|0.95 |0.07 |1067| 
 +|1.00 |0.07 |1040| 
 +|1.80 |0.10 |775| 
 +|1.90 |0.10 |754| 
 +|2.00 |0.11 |735| 
 +|2.40 |0.12 |671| 
 +|3.00 |0.13 |600| 
 +|4.00 |0.16 |520| 
 +|5.00 |0.18 |465| 
 +|6.00 |0.20 |425| 
 +|7.50 |0.23 |380| 
 +|8.00 |0.23 |368| 
 + 
  
 ===== Vertikalantennen ===== ===== Vertikalantennen =====
user/radio/antennpark.txt · Last modified: 2022/10/14 19:19 by user