Πολυδιακόπτης cascade 17 in -> 8out TMS 17x8C TRIAX

 Τεχνικές προδιαγραφές

Cascade multiswitch for 4 Satellite positions with 17 inputs and 17 trunk outputs, suitable for distributing satellite and terrestrial signals in small to large sized systems.
Available with 8 subscriber outputs and powered by the TMS PSU external power supply either directly or via the SAT trunk lines.

ELECTRICAL
Impedance 75 Ω

CONNECTORS
Connector Type F-female
Connector DC F-female
Number of trunk inputs 16 SAT, 1 TER
Number of trunk outputs 16 SAT, 1 TER
Subscriber outputs 8
Colorcoding @IF/TER inputs VL=Black, VH=Red, HL=Green, HH=Yellow, White=TER

CHARACTERISTICS
LNB type Quattro
Max. input level - SAT (IMD3 - 35dB) 97 dBµV
Max. input level - TER (IMD3 - 60dB) 90 dBµV
Max. output level SAT @ -35 dB IMD3 100 dBµV
Max. output level TER @ -60dB IMD3 90 dBµV
LNB current max. 3000 mA
Switch commands DiSEqC 1.0/2.0, 13/18V, 0/22kHz

FREQUENCY RANGE
Frequency range TER Active: 47...862 / Passive: 5...862 MHz
Frequency range SAT 950…2200 MHz

GAIN
Gain - SAT (with 5 dB slope) -2…+3 ± 2 dB
Gain - TER 2 ± 2 dB

LOSS
Tap loss TER 23 ± 2 dB
Insertion loss - trunkline SAT 4 ± 1 dB
Insertion loss - trunkline TER 4 ± 1 dB

ISOLATION
Isolation SAT to TER > 30 dB
Isolation trunk to trunk > 30 dB
Isolation cross polarisation H/V 30 dB
Isolation out-out SAT 30 dB
Isolation out-out TER 25 dB

RETURN LOSS
Return loss SAT inputs >10 dB
Return loss SAT outputs >10 dB
Return loss TER inputs >10 dB
Return loss TER outputs >10 dB
Return loss TAP outputs 10 dB

OPERATIONAL
LINE power DC voltage (max.) 15…20 VDC
LINE power current (max.) 2000 mA
PSU output DC voltage 18 VDC
ESD protection 4KV inputs & sub outputs
DC Current consumption 30mA TER passive 150mA TER active mA
PSU/adapter Art number 318162, 18163, 318164
Max. current to each output (supplied by set top box) <50 mA
Control LEDs Green LED (Power)
Temperature - operating -20…+55 °C