Kathrein EXR 2998 Manual

Kathrein Skifte EXR 2998

Læs gratis den danske manual til Kathrein EXR 2998 (3 sider) i kategorien Skifte. Denne vejledning er vurderet som hjælpsom af 16 personer og har en gennemsnitlig bedømmelse på 5.0 stjerner ud af 8.5 anmeldelser. Har du et spørgsmål om Kathrein EXR 2998, eller vil du spørge andre brugere om produktet?

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Side 1/3

QCascadable multi-switch for splitting 8 Sat levels and

terrestrial signals to multiple receivers

QOnly one downlink per receiver needed (two for twin

receivers)

QFacility to select horizontal/vertical, low/high, Sat position A/

position B independently for each receiver using DiSEqC™

controls

QIf not using DiSEqC™ controls, changing the horizontal/

vertical, low/high of Sat position A can be performed, also by

tone burst changing Sat position A/position B

QIntegral ampliﬁ er for low attenuation in Sat signal band

QIntegral pre-emphasis to equalise cable attenuation

QTerrestrial signals also receivable with Sat receiver switched

off

QTerrestrial band: 5-862 MHz, passive

QHigh degree of insulation between outputs

QCan be remote fed via the horizontal low inputs.

All other inputs are voltage-free (enabling operation with

UAS 485)

QFor indoor mounting

EXR 2908

QMulti-switch for 8 connections, with integral power supply unit

QLow power consumption based on high-efﬁ ciency short-

circuit-proof switch-mode power supply unit

QCan be extended using EXR 2998

EXR 2998

QMulti-switch loop-through for system extension with eight

connections each

QHighly cascadable (up to 40 connections)

Sat-IF splitting system (8 x Sat-IF)

Multi-switch

EXR 2908

EXR 2998

20510019

20510020

Multi-switch

936.3280/ /0 09/1.3eB 8

Setting Effect

22 kHz High/Low All inputs position “A” can be selectedĺ

Tone Burst Pos. A/B All inputs position “A” and “B” can be selectedĺ

*) The terms for the settings in the receiver menus are speciﬁ c to the respective model and manufacturer!

Settings for receivers without DiSEqC™

Setting Effect

DiSEqC™ “On” All inputs can be selected

22 kHz and tone burst to “Off” Changeover time is shortened

Settings for receivers with DiSEqC™

EXR 2908

20510019

EXR 2998

20510020

Technical data

Type EXR 2908 EXR 2998

Order no. 20510019 20510020

Subscriber connections 8 8

Inputs 1 x terr. 8 x Sat-IF 1 x terr. 8 x Sat-IF

Frequency ranges MHz 5-862 950-2150 5-862 950-2150

Through loss dB - - 3.5 1-2.5 ¹ )

Attenuation ¹)dB 10-13 5-0 13-16 5-0

Horizontal/vertical isolation dB - 25 - 25

Subscriber isolation dB 25 25 25 25

Max. output level ²)dBµV - 109 - 109

Screening factor dB

5-300 MHz > 85

300-470 MHz > 80

470-1000 MHz > 75

1000-2150 MHz > 55

Control with DiSEqC™ Vert./horiz., low/high, pos. A/B

Controls without DiSEqC™

- with 14/18 V and 0/22 kHz

- with tone burst

Vert./horiz., low/high, (pos. A)

Pos. A/B

Current consumption per subscriber mA 30

Nominal input voltage V 198-253 -

Nominal input power (800/400 mA load) W 18.1 / 10 -

Secondary voltage ³)V 18 -

Max. total remote feed current ³)mA 800 -

Max. remote feed current per trunk mA - 1000

Protection class/protection type II (totally insulated)/IP 30 IP 30

Permissible ambient temperature °C - 20 to + 55 - 20 to + 55

Connections F-connectors F-connectors

Dimensions (W x H x D) mm 227 x 228 x 44 172 x 228 x 44

Packing unit/Weight units/kg 1 (10)/1.0 1 (10)/0.85

¹)

Frequency-dependent attenuation

²)

SAT to EN 50083-3, 35-dB-IMA

³)

Via horizontal low inputs

936.3280/ /0 09/2.3eB 8

Reception range Position A/satellite 1 (e.g. ASTRA) Position B/satellite 2 (e.g. EUTELSAT)

Low band High band Low band High band

Vertical Horizontal Vertical Horizontal Vertical Horizontal Vertical Horizontal

Command E2 10 38 F0 E2 10 38 F2 E2 10 38 F1 E2 10 38 F3 E2 10 38 F4 E2 10 38 F6 E2 10 38 F5 E2 10 38 F7

DiSEqC™ commands, e.g. for Kathrein measuring instrument MSK 25 or MSK 33

Produkt Specifikationer

Mærke:	Kathrein
Kategori:	Skifte
Model:	EXR 2998

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