Antene terestre TELEVES

antene-televes

Caracteristici tehnice antene terestre Televes
Model DAT 45 DAT75
Nr. elementi 48 75
Canale 5-12/21-69 21-69
Castig dB 8.5/16 19
F/B ratio dB >20 32
Lungime mm 1050 1825
Rezistenta la vant(N) 785N/m² 48
1080N/m² 66

PRET SPECIAL (fara TVA)

  • Antena TELEVES DAT 45 MIX FIF/ UIF profess – 189 lei
  • Antena TELEVES DAT 45 MIX FIF/ UIF+ MRD – 306 lei
  • Antena TELEVES DAT 75 ProfesionalaPRO 75 – 297 lei

Analizor portabil digital H60

h60

  Analizor portabil digital Televes H60
Terestru (47-880 MHz) -Masuratori si demodulare DVB-T, DVB-C si DVB-H
Radio FM (80-110 MHz) – Masuratori si demodulare
Avertizare audio in functie de Level si CN
C/N automat
Norme TV suportate: PAL B/G,D/K,I, SECAM B/G,D/K,L
Masuratori ale campului electromagnetic
Ecran LCD de 5.7 inch

Splitere active Televes 5-2300 MHz

7402

Caracteristici tehnice – spliter activ Televes 7402
Caracteristici Unitate de masura Performanta
Bandwidth MHz 950… 2150
Gain dB 1 ~ 4
Impedance ohm 75
Input return loss dB >10
Output return loss dB >10
Noise figure dB <8
Out level

dBµV 90
Max pass trough DC current mA 300
Allows current passing through all output ports V 11…18
Consumption mA 80
Working temperature °C -10…45

Splitere Televes de interior

t5438

Splitere Televes de interior (indoor) 5435, 5436, 5437, 5438
Cod produs 5435 5436 5437 5438
Plaja frecventei 5 – 2400 MHz
Atenuare IN-OUT (dB) 5 – 47 MHz 3,5 6,5 8 9,5
Atenuare IN-OUT (dB) 47 – 862 MHz 4,5 7 7,5 8,5
Atenuare IN-OUT (dB) 950 – 2400 MHz 5,5 9 9,5 9,5…12
Atenuare IN-OUT3 (dB) 5 – 47 MHz - 6,5 - 10
Atenuare IN-OUT3 (dB) 47 – 862 MHz - 6,5 - 9,5
Atenuare IN-OUT3 (dB) 950 – 2400 MHz - 7 - 9
Tensiune maxima 40V
Intensitate maxima 300 mA

Splitere Televes 5 – 1000 MHz

t4532

  Parametrii de functionare pentru splitere Televes 5 -1000 MHz
Cod 4530 4532 4531 4534 4533
Band MHz 5 – 1000
Numar iesiri 2 3 4 6 8
Insertion loss VHF dB 5 7 9 10 12
Insertion loss UHF dB 5 7 9 10 12
Rejection between outputs dB 15 20 15 20 15
Dimensiuni mm 52x50x20 74x50x20 74x50x20 123x60x20 123x60x20