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INSTALLATION & CONFIGURATION MANUAL 

 
 
 

SDMET-901, SDMET-902, SDMET-904  

Single, Dual, Quad Input Digital Modulators 

 

 

 
 
 
 
 

Summary of Contents for SDMET-901

Page 1: ...INSTALLATION CONFIGURATION MANUAL SDMET 901 SDMET 902 SDMET 904 Single Dual Quad Input Digital Modulators ...

Page 2: ...T DESCRIPTION 3 SPECIFICATIONS 4 INSTALLATION 5 UNPACKING and INSPECTION 5 PRODUCT PICTURES and DIAGRAMS 5 SDMET 901 6 SDMET 902 6 SDMET 904 6 HARDWARE INSTALLATION and CONNECTIONS 7 MODULATOR SETUP AND CONFIGURATION 9 INITIAL SETUP TO FACTORY DEFAULT 9 MODULATOR CONFIGURATION 9 DIGITAL MODULATOR NOTES 13 ...

Page 3: ...s supplied with the appropriately rated 12VDC power supply with the center pin positive The use of any other power supply could cause damage and invalidate the manufacturer s warranty DO NOT connect the power supply to the device if the power cord is damaged DO NOT cut the power cord DO NOT plug the power supply into an AC outlet until all cables and connections to the device have been properly co...

Page 4: ... Digital Video Broadcasting DVB standard definition video and audio signals to DVB T The SDMET 901 SDMET 902 and SDMET 904 provide respectively single dual and quad inputs All units feature programmable channel and network names Adjustable RF output Normal Inverted and C W adjustable logic channel numbering LCN and adjustable attenuation are standard features The unit s front mounted LCD display a...

Page 5: ... Channel Bandwidth 6 7 8 MHz 6 7 8 MHz 6 7 8 MHz Channel Level Adjustment 20 dB 20 dB 20 dB MER 30 dB typical 30 dB typical 30 dB typical Connector Type F female F female F female MODULATION Video Resolution PAL 720x576 25fps NTSC 720X480 30fps PAL 720x576 25fps NTSC 720X480 30fps PAL 720x576 25fps NTSC 720X480 30fps Video Compression MPEG MP ML MPEG MP ML MPEG MP ML Audio Compression MPEG1 Layer ...

Page 6: ...le UNPACKING and INSPECTION Each unit is shipped factory tested Ensure all items are removed from the container prior to discarding any packing material Thoroughly inspect the unit for shipping damage with particular attention to connectors and controls If there is any sign of damage to the unit or damaged or loose connectors contact your distributor immediately Do not put the equipment into servi...

Page 7: ...Thor Digital 7 SDMET Series Manual V1 0 SDMET 904 ...

Page 8: ... source to the red white AUDIO L and AUDIO R INPUT jacks IN1 IN4 depending on the DIGITAL model Use the red and white jacks for audio input or either one for a single input Repeat this step for each audio source connection Be sure the video and audio connections for each source are consistent with the unit s inputs IN1 IN4 depending on the DIGITAL model It is highly recommended that quality cables...

Page 9: ...Thor Digital 9 SDMET Series Manual V1 0 Combiner Launch Amplifier Building Distribution Network ...

Page 10: ...ect the desired attenuation in 1dB increments from 0 to minus 20dB Once the desired attenuation level is found press the OK button to set Constellation Use the Scroll Up Down button to select Constellation Press the OK button to enter the Constellation menu The modulator allows for either QAM256 or QAM64 for SDMET 901 and SDMET 902 and only QAM64 for SDMET 904 Select the desired Constellation then...

Page 11: ... Press the OK button to enter the CELL ID menu Use the Scroll Up Down button to select the desired CELL ID ranging from 0 to 65535 then press the OK button to set Factory default is 0 Stream ID Use the Scroll Up Down button to select Stream ID Press the OK button to enter the Stream ID menu Use the Scroll Up Down button to select the desired Stream ID ranging from 0 to 65535 then press the OK butt...

Page 12: ...enter the 1 Provider Name menu Use the Scroll Up Down button to select the first character of the desired 1 Provider Name then press the OK button to set Repeat the process until the desired Provider Name is completed If the modulator has more than one video input scroll through the Advanced Menu for additional Provider Name menus 1 LCN Use the Scroll Up Down button to select 1 LCN Press the OK bu...

Page 13: ...Thor Digital 13 SDMET Series Manual V1 0 DIGITAL MODULATOR NOTES PRODUCT NOTES ITEM VALUE PASSWORD SERIAL NUMBER INSTALLATION DATE PURCHASE DATE VIDEO 1 INPUT VIDEO 2 INPUT VIDEO 3 INPUT VIDEO 4 INPUT ...

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