Amplificatoare LA 863x

Amplificator LA8638R/B-II

la8638

  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
Puterea consumata 5W