Triax IFM 120, Руководство по эксплуатации

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Technical Data
Type IFM 120 IFM 130 IFM 135
Order No.
940 320-001 940 321-001 940 322-001
Frequency range
Input 1 - UHF (1) MHz 470...862 470...862 470...862
Input 2 - VHF III MHz 174...230 174...230 174...230
Input 3 - VHF I MHz - 47...68 -
- UHF (2) MHz - - 470...862
Input 4 - FM MHz 47...68 and - 47...68 and
- VHF I MHz 87,5...108 87,5...108 87,5...108
option: input 1 and input 2
combined with jumper MHz 470...862 and 470...862 and 470...862 and
174...230 174...230 174...230
Gain *
Input 1 - UHF (1) dB 22 31 35
Input 2 - VHF III dB 20 30 34
Input 3 - VHF I dB - 30 -
- UHF (2) dB - - 35
Input 4 - FM / VHF I dB 20 30 34
Level controller
at all inputs dB 0...-20 0...-20 0...-20
Noise figure *
Input 1 - UHF (1) dB 4 4 7
Input 2 - VHF III dB 4 4 5
Input 3 - VHF I dB - 4 -
- UHF (2) dB - - 7
Input 4 - FM / VHF I dB 4 4 5
Output level, IMR = 60 dB *
IMR 3 acc. EN 50083-5 dBµV 113 115 121
IMR 2 acc. EN 50083-3 dBµV 102 105 110
Power supply
Supply voltage (50 - 60 Hz) V~ 230 ±10% 230 ±10% 230 ±10%
Power consumption W 3,5 6 7,5
Ambient conditions acc. EN 60065
Operating temperatur range °C –25 … +55 –25 … +55 –25 … +55
Degree of protection II, isolated guard II, isolated guard II, isolated guard
Protection class IP 20 IP 20 IP 20
MTBF (Belcore @ 25°C) h 300.000 300.000 300.000
Housing
Weight kg ca. 0.68 ca. 0.68 ca. 0.68
Dimensions W x H x D mm 150 x 80 x 50 150 x 80 x 50 150 x 80 x 50
HF connections 75 O F connectors F connectors F connectors
Screening
acc. EN 50083-2 class A class A class A
* Level controller 0 dB
TRIAX A/S
Bjørnkærvej 3
DK-8783 Hornsyld
Phone: +45 76 822 200
Fax: +45 75 687 966
www.triax.com