Multiswitch (Ref. 9733PL & 9734PL) v1.0 ONTENTS 1. I ............3 NSTALLATION OF THE HARDWARE 1.1. Quattro LNB .................... 3 1.2. Wideband LNB’s ..................4 2. C ............5 ONFIGURATION OF THE MODULE 2.1. Input : Quattro versus Wideband ............... 5 2.2.
In this mode, a quad LNB can also be used, but then an extra product will need to set the 4 polarities of the LNB to match the VL – HL – VH – HH inputs of the 9733PL/9734PL. This can be done by using the Johansson ref 9930.
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Below is the relation between the STB tuned transponder and the wideband incoming transponder frequency. In both the Quattro and Wideband mode, the 9733PL/9734PL will allow powering the LNBs on both vertical trunks lines (see chapter 2.3 “DC Power” for more details on how to power the...
The existing STBs will use UB1 through UB8 The new main STB will use UB1 through UB25 for 9733PL and UB1 through UB16 for 9734PL In this case DiSEqC 1.0 and DiSEqC 2.0 will be used over the same cable from LNB to the apartment For an overview, please see the table in chapter 3: Technical Specifications.
A powersupply (Ref 2460) is designed to power up to 6 of these dSCR multiswitches in cascade. When connecting more than 6 dSCR multiswitches, it is adviced to add more powersupplies. Block diagram of the DC paths inside the 9734PL (the 9733PL is similar with only 1 STB output):...
Multiswitch (Ref. 9733PL & 9734PL) v1.0 4. S AFETY NSTRUCTIONS Read these instructions carefully before connecting the unit To prevent fire, short circuit or shock hazard: Do not expose the unit to rain or moisture. Install the unit in a dry location without infiltration or condensation of water.
Multiswitch (Ref. 9733PL & 9734PL) v1.0 5. C ONDITIONS OF WARRANTY Unitron N.V. warrants the product as being free from defects in material and workmanship for a period of 24 months starting from the date of production indicated on it.
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