EXR 2554

Multiswitch with 4 connections

Multiswitch 5 on 4, pass-through – 1 x 5-862 MHz u. 4 x 950-2150 MHz – cascadable – F-connectors – Kathrein Power Saving

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  • Cascadable multiswitches for distribution of four satellite levels and terrestrial signals to many receivers
  • Only one line is required per receiver (two lines for twin receivers)
  • Independent horizontal/vertical, low/high selection from any receiver
  • Switching takes place via the coaxial cable with 14/18 V and 0/22 kHz signal frequency
  • Integrated amplifier for low connection losses in the satellite range
  • Preemphasis for equalization of cable attenuation integrated
  • Reception of the terrestrial range possible even when the satellite receiver is switched off
  • Terrestrial range: 5-862 MHz passive
  • High decoupling between outputs
  • Remote power supply possibility via the input horizontal low. All other inputs are voltage-free (thus operation with UAS 585 possible).
  • For indoor installation
  • Multiswitch 5 to 4, pass-through, for system expansion by four connections each
  • Up to eight EXR 2554/2558 can be cascaded
  • Kathrein Power Saving:
    As soon as no receiver is active, a signal is sent to the end multi-switch via the trunk vertical low, which then switches off the LNB voltage supply.
Type: EXR 2554
Order no: 20510097
Subscriber lines: 4
Inputs: 1 x terr. | 4 x Sat IF
Frequency ranges: 5 – 862 MHz | 950 – 2150 MHz
Throughput attenuation: 3.5 / 1.0->2.5 ¹) dB
Connection attenuation ¹): 18 → 20 dB | 5 → 0 dB
Decoupling horizontal → vertical: 25 dB
Decoupling participants: 40 / 25 dB
Decoupling strain: 40 dB
Max. Output level ²): 109 dBµV
Control input vert./horiz: 12 – 14.5 V | 16 – 19 V
Control low/high band: 0/22 kHz
Current consumption/participant: 20 mA
Protection class: IP 30
Max. permissible remote supply 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 input horizontal low

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