Inicio - TELTRONIC · Ebicab 700 ATB-EG, ATB-NG, TBI- AWS,TPWS, TBI- TBL, Crocodile TVM, KVB,...
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Transcript of Inicio - TELTRONIC · Ebicab 700 ATB-EG, ATB-NG, TBI- AWS,TPWS, TBI- TBL, Crocodile TVM, KVB,...
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http://www.ertms.net/
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< 10−2
< 10−2
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< 10−2
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< 10−4
𝑓𝐷𝑜𝑝𝑝𝑙𝑒𝑟 =𝑐. 𝑓
𝑐 + 𝑉
|∆𝑓| = |𝑓𝐷𝑜𝑝𝑝𝑙𝑒𝑟 − 𝑓| = |𝑐
𝑐 + 𝑉− 1| . 𝑓 ≤ 500𝐻𝑧
𝑉 ≤500. 𝑐
𝑓 − 500
→ ,
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𝐿𝑝 = 32.5 + 20 log(𝑓) + 20 log(𝐷)
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OTHER SIGNALLING SYSTEMS OVER TETRA: POSITIVE TRAIN CONTROL (PTC)
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![Partes_biblioteca Crocodile Chemistry[1]](https://static.fdocuments.ec/doc/165x107/5571fa2c4979599169917889/partesbiblioteca-crocodile-chemistry1.jpg)
