- Cascadable multi-switch for distributing 12 satellite levels and terrestrial signals to 12 subscribers
- Only one down conductor is required per receiver (two down conductors for twin receivers)
- Independent selection of horizontal/vertical, low/high, satellite positions A/B/C/D from any receiver through DiSEqC™ control
- Terrestrial signals (DVB-T/-T2/UKW) are amplified and routed to each output
- Cascadable, e.g. for corridor distribution in larger apartment blocks
- Power supply via an optionally available external power supply unit KEMP 15, BN 20510131, to supply the LNBs and any installed SAT IF amplifiers and the internal terrestrial amplifier
- For indoor installation
- Multi-switch pass-through for system expansion by twelve connections each
KEM 31312
Input 3 x 4 x SAT, 1 x terr. | Output 12 x subscriber
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| Type: | KEM 31312 |
| Order no: | 20510115 |
| Subscriber lines: | 12 |
| Inputs: | 1 x terr. / 12 x Sat-ZF |
| Frequency ranges: | 40 – 862 MHz | 950 – 2400 MHz |
| Throughput attenuation: | -2 → -4 / -1 → -3 dB |
| Connection attenuation: | 0 / -3 → 0 dB |
| Decoupling TER/SAT typ: | 30 dB |
| Current consumption/participant: | 49 mA |
| Decoupling horizontal → vertical: | 30 dB |
| DC connection type: | DC power supply socket 5.5/2.1 mm |
| Impedance: | 75 Ω |
| Max. Output level TER/SAT: | 90 / 105 dBµV |
| Switching commands: | 13/18 V, 0/22kHz, DiSEqC 1.0 |
| Max. LNB supply current: | 1600 mA |
| Connections: | F-Connectors |
| Permissible ambient temperature: | -20 to +50 °C |
| Dimensions (W x H x D) without F sockets: | 286 x 185 x 63 mm |
| Packaging unit/weight: | 1 /1.0 pc/kg |
