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le boîtier de raccordement multimédia R&M Talentueux et efficace

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Boîtiers <strong>de</strong> raccor<strong>de</strong>ment multimédia<br />

Boîtier <strong>de</strong> raccor<strong>de</strong>ment, R/TV<br />

Caractéristiques é<strong>le</strong>ctriques<br />

44<br />

RTV000..<br />

..04 ..11 ..15 ..19 ..23<br />

Ban<strong>de</strong><br />

passante TV 5–862 5–862 5–862 5–862 5–862<br />

[MHz] FM 5–862 5–862 5–862 5–862 5–862<br />

Atténuation 5 n.a. < 3 < 1.3 < 1.0 < 1.0<br />

<strong>de</strong> passage 47 n.a. < 3 < 1.3 < 1.0 < 1.0<br />

(dB) 862 n.a. < 3 < 1.5 < 1.7 < 1.5<br />

Atténuation <strong>de</strong> 5 2.5 10–11 15 19 23–23.5<br />

dérivation TV 47 2.5 10–11 15 19 23–23.5<br />

(dB) 862 2.5 10–11 15 19 23–24.0<br />

Découplage1) 5–47 ≥ 20 ≥ 60 ≥ 44 ≥ 60 ≥ 60<br />

pour 1 prise 47–300 ≥ 20 ≥ 40 ≥ 44 ≥ 44 ≥ 44<br />

(dB) 300–862 ≥ 20 ≥ 30 ≥ 40 ≥ 40 ≥ 40<br />

Blindage 47–300 VHF 85 85 85 85 85<br />

Mass (dB) 300–862 UHF 75 75 75 75 75<br />

Perte par 5–40 IN/OUT 18 dB 18 dB 18 dB 18 dB 18 dB<br />

r<strong>et</strong>our 40–862 IN/OUT -1.5 -1.5 -1.5 -1.5 -1.5<br />

dB/octave dB/octave dB/octave dB/octave dB/octave<br />

5 – 40 R/TV 14 dB 14 dB 14 dB 14 dB 14 dB<br />

40 – 862 R/TV -1.5 -1.5 -1.5 -1.5 -1.5<br />

dB/octave dB/octave dB/octave dB/octave dB/octave<br />

Boîtier <strong>de</strong> raccor<strong>de</strong>ment SAT <strong>et</strong> R/TV<br />

Caractéristiques é<strong>le</strong>ctriques<br />

SAT00F02<br />

Ban<strong>de</strong> SAT 950–2150<br />

passante TV 5– 862<br />

[MHz] FM 5–139<br />

Atténuation 5–68 2<br />

(dB) 87–108 6<br />

125–470 2<br />

470–862 3<br />

950–2150 4–6 DC-By-Pass<br />

Blindage 5–300 VHF 75<br />

(dB) 300–470 UHF 75<br />

470–862 UHF 65<br />

950–2150 SAT 55<br />

Perte par 5–40 IN 14 dB<br />

r<strong>et</strong>our 40–862 IN -1.5 db/octave<br />

5–40 R/TV 14 dB<br />

40–862 R/TV -1.5 db/octave<br />

020.2129<br />

020.2130<br />

IN OUT<br />

IN<br />

TV<br />

RADIO<br />

SAT<br />

RADIO<br />

TV

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