- Cascadable single-cable multi-switch for distributing satellite IF signals (four satellite levels; including HDTV) and terrestrial signals via one cable to up to twelve receivers
- No restriction in the variety of channels – the complete range of channels offered by a satellite is transmitted
- The selected transponder is provided by the multi-switch on a fixed frequency (user band), controlled by the receiver with a DiSEqC(TM) command set in accordance with EN 50494
- The multiswitches support the extended single-cable command set SCD2 according to EN 50607
- With the extended command set EN 50607 all user bands can be addressed, with the standard EN 50494 only user band 1-8
- Reception of the terrestrial range possible even when the satellite receiver is switched off
- Each receiver is assigned a fixed subscriber frequency (user band) (a twin receiver requires two subscriber frequencies)
- PIN code: Protection of the subscriber frequency from access by another subscriber. A cross-apartment installation is thus possible
- The integrated AGC (Automatic Gain Control) ensures a constant output level of the satellite IF signals
- Single-cable multi-switch EXE 2512 and other feed-through multi-switches, such as EXE 259, EXR 2554, EXR 2558 and EXR 2542, can be combined as required
- Up to eight multiswitches can be cascaded
- For indoor installation
- Single-cable multi-switch for up to twelve receivers, with integrated power supply unit for the LNB supply
- Low power consumption thanks to highly efficient, short-circuit-proof switching power supply in accordance with the ERP directive and energy-saving concept (the single-cable multi-switch is switched off when the receivers are switched off)
- Kathrein power saving: The LNB supply is switched off as soon as no receiver is active on the EXE 1512 or in the cascade.
This function can be deactivated, e.g. if pass-through multi-switches without “Kathrein Power Saving” are used in the cascade - LNB remote feed via the “horizontal low” input.
Kathrein power saving” signaling via the “vertical low” trunk. All other inputs are voltage-free
EXE 1512
Multiswitch for 12 subscribers
For distributing four SAT levels and terrestrial signals to 12 connections
| Type: | EXE 1512 |
| Order no: | 20510093 |
| Subscriber connections: | 1 x 12 |
| Inputs: | 1 x terrestrial/4 x satellite IF |
| Connection attenuation (terrestrial): | 9 dB |
| Decoupling horizontal → vertical: | 30 dB |
| Permissible input voltage range: | 207 – 253 V |
| Nominal input voltage: | 230 V (47 – 63 Hz) |
| Rated input power at 0-/150-/500-mA load: | 6,2/9,5/17,0 W |
| Max. Permissible remote supply current (input “horiz. low”): | 500 mA |
| Protection class | Protection type: | II (protective insulation) | IP 30 |
| Max. Current consumption via the subscriber connection: | 10 mA |
| Input level Sat: | 55 – 80 dBµV |
| Frequency range: | 5 – 862/950 – 2150 MHz |
| Zul. Supply voltage at the subscriber output: | 12 – 14 V |
| Sat output level (AGC): | 88 dBµV |
| Secondary voltage (input “horiz. low”): | 18 V |
| Subscriber frequency/user band Receiver 1 Receiver 2 Receiver 3 Receiver 4 Receiver 5 Receiver 6 Receiver 7 Receiver 8 Receiver 9 Receiver 10 Receiver 11 Receiver 12: | 974/1 1076/2 1178/3 1280/4 1382/5 1484/6 1586/7 1688/8 1790/9 1892/10 1994/11 2096/12 MHz |
| Connections: | F-connectors |
| Permissible ambient temperature: | -20 to +55 °C |
| Dimensions: | 215 x 148 x 43 mm |
| Packaging unit/weight: | 1 (10)/0.65 pcs/kg |
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