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EXR 25516

The EXR 25516 is a cascadeable through-multiswitch for expanding SAT IF distribution systems by 16 subscriber connections. It distributes four SAT bands and terrestrial signals, making it suitable for systems with a single SAT position. Each receiver requires only one cable; twin receivers require two. Switching between horizontal/vertical and low/high bands is achieved via the coaxial cable at 14/18 V and 0/22 kHz. The integrated amplifier ensures low insertion loss in the SAT range, while the integrated pre-emphasis compensates for cable attenuation. Up to six units can be cascaded.

Item No .: 205500007
Where to Buy Information and addresses
  • Cascadable through-multiswitch with 16 subscriber connections
  • For 1 SAT position with 4 SAT levels
  • For the distribution of SAT IF and terrestrial signals
  • System expansion by 16 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
  • Up to six devices 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 25516
Order no.: 205500007
Subscriber connections: 16
inputs: 1 x terrestrial | 4 x satellite IF
Frequency ranges: 5 – 862 MHz | 950-2150MHz
Transmission loss: 4 / 3 → 6 dB
Insertion loss participant 1 – 8 ¹): 18 → 20 dB | 5 → 1 dB
Insertion loss participant 9 – 16 ¹): 22 → 25 dB | 5 → 1 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 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: 800 mA
Connections: F-connectors
Permissible ambient temperature: -20 to +55 °C
Dimensions (W x H x D): 239 x 148 x 43 mm
Packaging unit/weight: 1 (10)/0,33 pcs/kg

¹) Frequency-dependent attenuation

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