EV9-912 9-Input, 12-output radial or cascade multiswitch
- Designed for large, medium and small, line or locally powered IRS installations
- Power from the headend or anywhere on H: Hi/Lo trunk cables via a remote or local power supply
- Terrestrial filter to suppress 4G/LTE interference
- Slider attenuators/slope controls for stability and reliability
- Fully-screened diecast housings for extreme interference immunity
- Pre-mounted earth bars and 6mm2 earth post
There are five line/local – powered multiswitches in the V9-EVO range. The 8, 12, 16, 24 and 32 output mutliswitches are built in high-quality zinc alloy diecast housings for extreme immunity to interference as well as having high rigidity and stability for installation in all but the harshest indoor environments.
EV9 multiswitches are fully active minimising the need for headend amplifiers except in larger systems. Despite being active, EV9 multiswitches are designed for low current consumption where the built-in satellite amplifiers are only active if a satellite receiver is connected. This allows for only the terrestrial circuits and LNB to be powered via the trunk when no satellite signals are required.
All multiswitches have stepped gain at each bank of eight outputs to balance subscriber signal levels and allow long (up to 90m) and short subscriber cables to be connected to the same multiswitch. this reduces system complexity and cost, making the V9-EVO the professional choice.
The input attenuators on V9-EVO multiswitches use slider switches for accurate and reliable control of the signal levels. These attenuators will not change in value over time, unlike other designs, ensuring reliable and stable performance for life.
|Number of Inputs||8 x SAT + 1 x Terrestrial|
|Number of Outputs||12|
|Frequency Range SAT IF||950 – 2400MHz|
|Frequency Range Terr TV||47 – 790MHz|
|Gain SAT IF Fixed Slope Pre-correction||Output 1-4 – 9 to 14dB / Output 5-8 – 8 to 12dB / Output 9-12 – 7 to 10dB|
|Gain Terr TV Fixed Slope Pre-correction||Output 1-4 – 4 to 9dB / Output 5-8 – 4 to 8dB / Output 9-12 – 3 to 7dB|
|Gain Adjustment Slide Attenuators, SAT IF||12dB by 4dB steps|
|Gain Adjustment Slide Attenuators, Terr TV||Output 1 to 8 88dBµV Output 9 to 12 86dBµV|
|Output Level SAT IF (IMD3=35dB)||93dBµV|
|Output Level Terr TV (DIN45004B)||Output 1 to 8 88dBµV|
|SAT Input Isolation||>30dB|
|Current Consumption from Receiver||<60mA|
|Current Consumption from H Lines or External Power Supply||<160mA|
|Control Signals (Default SAT A)||14/18V, 0/22kHz, tone burst DiSEqC 1.0, DiSEqC 2.0 or compatible|
|Operating Temperature Range||-20º to 50ºC|
|Dimensions||187 x 135 x 30mm|