Promotie amplificatoare MSTAntena profesionala Paraclipse Hydro 2,3 m aluminiuAparat de sudat fibra optica Max TV - Comanda acum!Informatii/comenzi: +40-251-306.030Antena 1,85 m profesionala offset aluminiuMediaconvertoare WDM
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Micromedia System Craiova MST

Amplificator LA8630 II T2

Preturi promotionale pentru LA8630 II T2!!!!!


  Caracteristici tehnice LA8630 II T2
Plaja frecventa Forward / reverse 47; 65; 88 ~ 860 MHz / 5-30; 42; 65 MHz
Castig Forward / reverse 30 dB / 22 dB
Zgomot Forward / reverse ≤ 10 dB / ≤ 8 dB
Nivel iesire Forward 102 dBµ V
Frecvenat pilot 471 MHz
Plaja AGC ± 4 dB ± 0,3 dB
CTB ≥65 dB
Pierdere pe retur Forward / return ≥15 dB / ≥15 dB
Aplatizare Forward / return ±0,75 dB ±0,75 dB
Compensare termica Intre 0 °C ~ 60 °C 3,5 dB
Temperatura functionare -20 ° °C ~ 50° °C

Amplificator LA8638R/B-II


  Caracteristici tehnice amplificator LA8638R/B-II
Parametrii UM Forward Reverse
Plaja frecventa MHz 47/87 ~ 750/862 5 ~ 30/65
Tip circuit - Power-doubled sau GaAs Push-Pull
Pierdere retur dB ≥16 ≥15
AC over current A 10
AC hum dB ≥65 ≥65
DC (24V) A 0,7 0,2
Test port dB -20+_1,5 -20+_1,5
Mini-full gain dB 30 ~ 38 20 ~ 24
Zgomot dB 12 -
Slope dB ≤ 10 (0 dB egalizare) -
Timp de intarziere ns ≤10 5 ~ 30≤30 si 5 ~ 65≤20
Distorsiuni ns 56 canale PAL 3 canale PAL carrier
C/CTB dB ≥70 ≥88
C/XM ns ≥66 ≥80
C/CSO ns ≥66 ≥82

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