DY 0908

Wisi DY 0908 Multiswitch

PROSWITCH πολυδιακόπτης 9 σε 8 με 8 εξόδους, cascade & Stand alone, TERR. passive

Δεν συμπεριλαμβάνεται τροφοδοτικό, πρέπει να συνδιαστεί με το DG 55, power supply για proswitch πολυδιακόπτες.

At a glance:

• Cascadable multiswitch for the distribution of 4 satellite polarisations and terrestrial signals.
• Useable as a stand alone device (DG 55 power supply required).
• Stand-by function with connected power supply, optional permanent operation.
• Passive terrestrial path to feed in multimedia content or signals from a cable TV operator.
• Integrated SAT amplifier for low insertion loss.
• Pre-emphasis to compensate the cable loss at high frequencies.
• High screening efficiency according to Class A
• Stackable chassis for space-saving installation of various devices.
• Colour-coded inputs and outputs

Technical Specifications

Specifications

• SAT-IF Trunk
• Inputs SAT: 8
• Outputs SAT: 8
• Frequency range SAT: 950 – 2150 MHz
• Through loss SAT: 1.1 – 3 dB
• Decoupling SAT -SAT: 40 dB typ.
• Return loss SAT: > 10 dB

Terrestrial Trunk

• Inputs TERR: 1
• Outputs TERR: 1
• Frequency range TERR: 5 – 862 MHz
• Through loss TERR: 3.5 – 4.2 dB
• Isolation TERR – SAT: 40 dB
• Return loss TERR: > 15dB

Subscriber outputs

• Outputs: 8
• Frequency range: 5 – 2150 MHz
• TERR type: Passive
• Insertion loss SAT: 3 ~ -2.2 dB
• Insertion TERR: 24 dB
• Max output level subscriber SAT: 90 dBμV
• Max output level subscriber TERR: 81 dBμV
• Return loss subscriber SAT: > 10 dB
• Return loss subscriber TERR: > 14 dB
• Control signal: 14/18 V, 0/22 KHz
• Current consumption from receiver: 70 mA

Connectors:

• F-socket: 28
• DC Supply voltage: F-socket
• Colour-coding: VL= black, HL=green, VH=red, HH=yellow

General Data:

• Power Indicator: LED
• Operating Voltage: 10 – 19 VDC
• Power conumption max: < 0.2 W
• Impedance: 75Ω
• Operating temperature range: -20 ~ +50°C