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Digital SCR LNB 
 

 

 

 

 

 

 

 

6

 

 

4.

 

T

ECHNICAL 

S

PECIFICATIONS

 

Digital SCR LNB 

Input 

1Ku 

Input frequency 

MHz 

10700-12750 

Outputs 

Operation mode 

Dynamic / Static 

User bands (dynamic mode) 

Up to 24 

Output transponders (static mode) 

Up to 32 

LO frequency Low/High 

9750 / 10600 

Supported standards 

dB 

Legacy / EN50494 / EN50607 

Conversion gain 

dB 

60 

NF 

dB 

0,5 

Cross polarization isolation 

dB 

25 

Output channel power 

dBm 

-28 (AGC) 

Return loss 

dB 

≥8 

DC supply voltage 

VDC 

9 – 20 

Power consumption 

Watt 

4,8 max. 

Operating temperature 

°C 

-40 to +60 

LNB mount fitting 

mm 

40 

Dimensions 

mm 

135 x 120 x 60 

 

 

 

Summary of Contents for Johansson Digital SCR LNB

Page 1: ...User Manual Digital SCR LNB...

Page 2: ...the speci cations of the hardware and software described in these manuals at any time Unitron cannot be held liable for any damages resulting from the use of this product Speci cations are subject to...

Page 3: ...NB 2 Contents 1 Introduction 3 2 Safety Instructions 3 3 Product description 4 Difference between dynamic and static mode 5 Installing the Digital SCR LNB 5 4 Technical Specifications 6 5 Conditions o...

Page 4: ...erheating Install the unit in a well aery location and keep a minimum distance of 15 cm around the apparatus for sufficient ventilation Do not place any items such as newspapers table cloths curtains...

Page 5: ...he system is designed well the dLNB serves as a complete headend that distributes signals over systems with simple splitters and taps In other words there is no need for expensive satellite distributi...

Page 6: ...e s already an LNB attached to your dish carefully disconnect its connector Unscrew the coax cable connector and store it where it won t get crushed or bent 3 Using the screwdriver or wrench unfasten...

Page 7: ...tput transponders static mode Up to 32 LO frequency Low High 9750 10600 Supported standards dB Legacy EN50494 EN50607 Conversion gain dB 60 NF dB 0 5 Cross polarization isolation dB 25 Output channel...

Page 8: ...sistent with the technical or safety standards in force in the country where the product is used Use of non suitable accessories power supply adapters Installation in a defect system External cause be...

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