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Connection Examples

KAZ 11/12

LNB

Wide-

band

EXD 154

ESD ../ESC ..

KAZ 12

21810002

A

KAZ 1

1

507205

A

8

ESU 56

8

ESU 51

2161000

6

EBC 1

10

IN

5-2400 MHz

OUT

OUT

POWER P

ASS

POWER P

ASS

EBC 110

ESD ../ESC ..

2

ESU 57

1

ESU 56

1

ESU 53

1

ESU 53

1

ESU 51

2

ESU 56

1

ESU 57

1

ESU 56

1

ESU 56

1

ESU 56

1

ESU 53

1

ESU 53

1

ESU 53

1

ESU 51

T

err.

V

 high

H

 high

V

 low

H

 low

2

1

4

3

18V

18V

KAZ 11/12

UAS

582

EXD 154

ESD../ESC..

ESD../ESC..

EXR 2508

KAZ 12

21810002

A

KAZ 

11

507205

A

2

T

err.

V

 high

H

 high

V

 low

H

 low

1

4

3

6

5

8

7

18V

Power 

OFF

Savin

g

ON

Power 

Saving

Switch Setting

T

err.

V

 high

H

 high

V

 low

H

 low

2

1

4

3

18V

18V

Powe

Savin

g

2050000003

300mA max.

EMK 05

Switch position WB Quatro

The following multi-switch must be connected according to the picture above! Terminal 1 

of the EXD 154 must be connected to 18 V of the following multi-switch. No voltage must 

be applied to the other terminals, otherwise a DC blocker must be used. If the 18 V are 

switched off , the EXD 154 goes into standby and the LNB supply is switched off .

Summary of Contents for EXD 154

Page 1: ...with wideband LNBs e g UAS 582 This means that a multi feed system can be implemented for two LNBs the TV set must support either DiSEqC or the single cable standard QR code for user instructions For indoor installation The integrated AGC Automatic Gain Control ensures that the Sat IF signals have a constant output level and more reserve in the distribution suitable for DVB T T2 When all TV sets r...

Page 2: ...plied with Fasteners wood screws max Ø 4 5 mm Connectors RF connectors 75 Ω F series compliant with EN 61169 24 Unused subscriber ports should be closed off using 75 Ω resistors e g EMK 03 Risk of damage to property If the diameter of the inner cable conductor exceeds 1 2 mm or if there is a burr the device sockets may be damaged beyond repair Max 2 mm excess length Clamping torque max 3 4 Nm dang...

Page 3: ... plug SAT IF Distribution Equipment not for wideband operation Type Kathrein Power Saving Switch Setting VWS 2551 Amplifier Unrestrictedly usable ON EBX 2520 Two way splitter Unrestrictedly usable if each trunk is terminated by the Kathrein Power Saving capable end multi switch ON EAX 2512 Two way tap Not Kathrein Power Saving capable OFF VWS 2500 Amplifier Order no 20510098 is Kathrein Power Savi...

Page 4: ...standard EN 50494 can use user bands 1 8 To be able to exploit all user bands the receiving device must comply with the new single cable SCD2 standard according to EN 50607 Mode Detection Mode detection takes place each time the receiver is switched on separately for each connection The necessary configuration via the rotary switch is reduced to the distinction between Universal Wideband LNB and K...

Page 5: ...n Input Frequency Ranges Universal In case of a universal LNB the four levels VL VH HL HH of the LNB are connected to the inputs of the multi switch The LNB supply voltage is provided at the HL input Wideband A wideband LNB has an extended frequency range 300 to 2350 MHz Therefore only two inputs per satellite are required In combination with two wideband LNBs the multi switch can operate two sate...

Page 6: ...D ESC EXR 2508 KAZ 12 21810002 A KAZ 11 507205 A 2 Terr V high H high V low H low 1 4 3 6 5 8 7 18V Powe r OFF Savin g ON Power Saving Switch Setting Terr V high H high V low H low 2 1 4 3 18V 18V Powe r Savin g 2050000003 300mA max EMK 05 Switch position WB Quatro The following multi switch must be connected according to the picture above Terminal 1 of the EXD 154 must be connected to 18 V of the...

Page 7: ...tthesubscriberconnection V 19 Max permissibleremotefeedcurrent horiz lowinput mA 300 2 x 150 for wideband Max permissible remote feed current per trunk mA Max supplyvoltageatDCconnection V 18 6 Protection class IP 30 Permissible ambient temperature C 20 to 40 Connections F connectors Dimensions mm 215 x 148 x 43 Packing unit weight pc kg 1 10 0 55 Technical Data Hereby KATHREIN Digital Systems Gmb...

Page 8: ...er than the user band number by 1 No voltage on the LNB Make sure there is no short circuit on the receiver LNB connection Connect DC block EMU 12 order no 273281 to the cascade input to reduce the load placed on the VL trunk from the LNB Short message Poor or no signal or picture stutters at regular intervals Another subscriber has accessed the same user band Check menu settings of all connected ...

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