- Cascadable through-multiswitch with 4 subscriber connections
- For 1 SAT position with 4 SAT levels
- For the distribution of SAT IF and terrestrial signals
- Multiswitch 5 to 4, through-switch
- System expansion by 4 subscriber connections each
- Only one cable is required per receiver.
- Two cables are required for twin receivers.
- Independent selection of horizontal/vertical and low/high band per receiver
- Switching via coaxial cable with 14/18 V and 0/22 kHz
- Integrated amplifier for low insertion loss in the SAT range
- Integrated pre-emphasis for equalizing cable attenuation
- Terrestrial range 5–862 MHz passive
- Terrestrial reception is possible even with the satellite receiver switched off.
- High decoupling between the outputs
- Remote feeding option via the horizontal low entrance
- All other inputs are voltage-free, therefore operation with UAS 585 is possible.
- Up to eight EXR 2554/2558 units can be cascaded.
- Kathrein Power Saving for switching off the LNB power supply when receivers are inactive
- Signaling to the end multiswitch via the trunk vertical low
- Suitable for indoor installation
| Type: | EXR 2554 |
| Order no.: | 20510097 |
| Subscriber connections: | 4 |
| inputs: | 1 x terrestrial | 4 x satellite IF |
| Frequency ranges: | 5 – 862 MHz | 950-2150MHz |
| Transmission loss: | 3,5 / 1,0 -> 2,5 ¹) dB |
| Insertion loss ¹): | 18 → 20 dB | 5 → 0 dB |
| Decoupling horizontal → vertical: | 25 dB |
| Decoupling participants: | 40/25 dB |
| Decoupling stem: | 40 dB |
| Max. output level ²): | 109 dBµV |
| Control input vertical/horizontal: | 12 – 14,5 V | 16 – 19 V |
| Low/High Band Control: | 0 / 22 kHz |
| Power consumption per participant: | 20 mA |
| Protection class: | IP 30 |
| Maximum permissible remote feed-in current per trunk: | 1000 mA |
| Connections: | F-connectors |
| Permissible ambient temperature: | -20 to +55 °C |
| Dimensions (W x H x D): | 112 x 148 x 43 mm |
| Packaging unit/weight: | 1 (10)/0,35 pcs/kg |
¹) Frequency-dependent attenuation
²) According to EN 60728-3, 35 dB IMA
³) Via horizontal low input