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User Manual 

 
 
 

Wideband LNB (Ref. 9720) 

 
 
 
 

 

 

 
 

 

 

Содержание Johansson 9720

Страница 1: ...User Manual Wideband LNB Ref 9720 ...

Страница 2: ...e the specifications 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 Specifications are subject to change without notice 12 16 Unitron Frankrijklaan 27 B 8970 Poperinge Belgium T 32 57 33 33 63 F 32 57 33 45 24 email sales unitrongroup com www johansson be www unitrongroup com ...

Страница 3: ...9720 Wideband LNB 2 Contents 1 Introduction 3 2 Safety Instructions 3 3 Product description 4 Installing the Wideband LNB 5 4 Technical Specifications 6 5 Conditions of warranty 7 ...

Страница 4: ...t 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 on the unit that might cover the ventilation holes Do not place any naked flame sources such as lighted candles on the apparatus Do not install the product in a dusty place Use the apparatus only in moderate climates not in t...

Страница 5: ...tion The signal can be split or tapped and distributed to multiple STB s with wideband compatible tuners The Wideband LNB can also be used in MDU s where there are still end users without wideband tuners The wideband signal can be converted to 4 satellite bands using the Wideband to Quattro converter Ref 9646 and subsequently distributed by a dSCR MultiSwitch to multiple tuners that are not wideba...

Страница 6: ...or bolts you should be able to pull the LNB up and off the mount arm If your LNB is located behind the dish or held by a captive arm bracket this process may be slightly different 4 Attach the new LNB to the arm the same way the original was connected 5 Connect a field strength analyser to the LNB and analyse the signal quality of one satellite transponder from either the horizontal or vertical ba...

Страница 7: ...Hz 290 2340 LO frequency MHz 10410 Conversion gain dB Typical 55 Noise figure dB Typical 0 5 Cross polarization isolation dB 25 Output power dBm 30 DC supply voltage VDC 9 20 Power consumption W 1 Operating temperature C 40 to 60 LNB mount fitting mm 40 Dimensions mm 135 x 120 x 60 output power depends on dish size and the satellites EIRP ...

Страница 8: ...consistent 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 beyond the control of Unitron N V such as drop accidents lightning water fire improper ventilation THE WARRANTY IS NOT APPLIED IF Production date or serial number on the product is illegible altered d...

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