Televes

Linjeförstärkare för satellit Terrestrial by-pass

Bild på Televes 7485 linjeförstärkare, en kompakt grå metallåda med tre koaxialkontakter på framsidan och etiketter som anger 'Televes', 'Amplificador de linea', 'Line amplifier', 'Ref. 7485', 'CE', 'EAC', samt frekvens- och DC-passinformation.

Produktöversikt

Linjeförstärkare med ingångar för både terrest och satellitsignal. Ger på utgången en förstärkt satellitsignal och med låg terrestriell förlust. Maximal DC-genomgång från ingång till utgång på 0.5 A.

Referens: 7485

EAN13: 8424450074855

Förpackning och Fysisk Data

FörpackningAntalFysisk dataVärde
Låda1 st.Nettovikt190,00 g
Ask10 st.Bruttovikt190,00 g
Hink200 st.Bredd97,00 mm
Höjd67,00 mm
Djup26,00 mm
Huvudproduktens vikt190,00 g

Utmärkande Egenskaper

  • Förstärkning satellit: 22 dB, med högutgångsnivå
  • Låg genomgångsförlust för terresta signaler: -2.5 dB
  • HF-tät och skyddad genom Zamak chassie
  • Lågt brustal

Tekniska Specifikationer: Ref. 7485

SpecifikationVHFUHFSAT
Number of inputs1
Number of outputs1
BandsVHFUHFSAT
Frequency range47 ... 230 MHz470 ... 862 MHz950 ... 2150 MHz
Gain--20 dB
Through losses2,5 dB2,5 dB2,5 dB
Output level DIN VDE0855/12--112,5 dBμV
Noise figure--5,5 dB
Powering12 ... 18 Vdc
Current consumption60 mA
DC passYes
Max. current pass500 mA

Anslutning

För inomhus och utomhus installation (med ref. 4163 hus).

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7485 sv SE product sheet PSH01230808 GPL Ghostscript 9.16

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