Satlink ST-7632 Series, Start Manual

Page 1: ...ST 7632Series Single Channel High Definition Modulator Start Guide v1 2 April 2021 support starlink7 com ...

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Page 3: ... can be up to 1080p 30 fps with adjustable output power level from 70 to 100 dBµV in 1 dB step Output frequency ranges from 50 MHz to 860 MHz in 6 MHz 7 MHz or 8 MHz channel bandwidth depending on the modulation technique The operation of ST 7632 is intuitive by using on panel keypad and 2 4 color LCD screen 1 ST 7632 Series HD Modulator Input HDMI CVBS RCA A V 75Ω F DVB T or ISDB T b or DVB C Out...

Page 4: ...id amber AV input detected Operation Panel Available video audio source from Cable TV antenna and HDMI device Available TV set Available electrical power socket Front Panel RF OUT Modulated RF output 75Ω F ANT IN Antenna or Cable RF Input 75Ω F HD IN HDMI Input HDMI HD OUT HDMI Loop Out HDMI RCA IN CVBS AV Input DC 12V IN Power Input GND Grounding Back Panel Mini USB USB for software upgrade from ...

Page 5: ...on technique Symbol Rate press OK to edit symbol rate in MHz to move cursor and to change symbol rate Code Rate Press to change code rate Carrier Type Press to change carrier type Guard Interval Press to change guard band interval Interleaving Press to change interleaving Transport Stream TS Settings NID Network ID between 1 and 65535 ONID Organization Network ID between 1 and 65535 TSID Transport...

Page 6: ...Range 50 MHz to 860 MHz Channel Bandwidth 8 MHz Symbol Rate editable 6 875 Mbps Technique 16QAM 32QAM 64QAM 128QAM 256QAM MER 32dB Attenuator 0 to 30dB Audio Codec Audio encoding is automatically selected by the Modulator to reach the best quality according to local modulation technique MPEG MPEG 2 Layer 1 audio coding applies to DVB T broadcasting in Europe and South America ACC Advanced Audio Co...

Page 7: ...the user s guide of your TV set to practice the rescan for channel detection of HDMI video Combining Cable TV Signals from Service Provider e g Comcast In order to combine the existing TV broadcasting channels from service provider it s necessary to select an output frequency and output channel ATSC only for Modulator s HDMI video The channel information of your local over the air broadcasting or ...

Page 8: ...t devices like DVD player Satellite TV Set Top Box Video Stream Security Monitor etc It s recommended to set the video output of HDMI device with fixed resolution at 1080p or 720p Go through the LCD menu screen on the Modulator to configure settings Press OK to go to the main menu and System Setup Modulator Type select DVB T DVB Settings Carrier Type select 8K DVB Settings Constellation select QAM...

Page 9: ...ite TV Set Top Box Video Stream Security Monitor etc It s recommended to set the video output of HDMI device with fixed resolution at 1080p or 720p Go through the LCD menu screen on the Modulator to configure settings Press OK to go to the main menu and System Setup Modulator Type select ISDB T DVB Settings Carrier Type select 8K DVB Settings Constellation select QAM 64 Quick Install Country selec...

Page 10: ...t devices like DVD player Satellite TV Set Top Box Video Stream Security Monitor etc It s recommended to set the video output of HDMI device with fixed resolution at 1080p or 720p Go through the LCD menu screen on the Modulator to configure settings Press OK to go to the main menu and System Setup Modulator Type select DVB C DVB Settings Symbol Rate press OK to edit symbol rate in kHz with keys DV...

Page 11: ...ckets Audio PID Audio content stream PID contained in MPEG transport stream for demultiplexer to locate by sorting the incoming packets Service Provider Name of the broadcaster responsible for the service availability or authority contained in Service Description Table SDT Network Name Name of the network contained in Network Information Table NIT It s not recommended to change MPEG Transport Stre...

Page 12: ...put power level and output frequency must be found Refer to the section Combining Service Provider Signals for more information Make a note on each modulator with RF output level and output frequency for quick reference and easy trouble shooting whenever needed If more than more than 40 TV sets are connected to share the modulator output signal it might be necessary to use active splitter or combi...

Page 13: ...x 1080_25p 1920 x 1080_60i 1920 x 1080_30i 1920 x 1080_50i 1920 x 1080_25i 1280 x 720_60p 1280 x 720_30p 1280 x 720_50p 1280 x 720_25p Aspect Ra o Encoding Sampling Rate Bit Rate 12 VDC 1 5A 8 x 5 35 x 2 204 x 136 x 51 mm 1 lb 0 45 kg 0 to 50 C Opera on 20 to 80 C Storage General Power Supply Dimensions with Rack Weight Temperature Audio MPEG 2 AAC 48 kHz H 264 MPEG 4 AVC 1 to 20 Mb s compression ...

Page 14: ... No Frequency MHz CH 42 642 CH 43 650 CH 44 658 CH 45 666 CH 46 674 CH 47 682 CH 48 690 CH 49 698 CH 50 706 CH 51 714 CH 52 722 CH 53 730 CH 54 738 CH 55 746 CH 56 754 CH 57 762 CH 58 770 CH 59 778 CH 60 786 CH 61 794 CH 62 802 CH 63 810 CH 64 818 CH 65 826 CH 66 834 CH 67 842 CH 68 850 CH 69 858 12 ST 7632 Series HD Modulator Channel No Frequency MHz CH 21 474 CH 22 482 CH 23 490 CH 24 498 CH 25 ...

Page 15: ...4 713 143 CH 55 719 143 CH 56 725 143 CH 57 731 143 CH 58 737 143 CH 59 743 143 CH 60 749 143 CH 61 755 143 CH 62 761 143 CH 63 767 143 CH 64 773 143 CH 65 779 143 CH 66 785 143 CH 67 791 143 CH 68 797 143 CH 69 803 143 13 ST 7632 Series HD Modulator Channel No Frequency MHz CH 07 177 143 CH 08 183 143 CH 09 189 143 CH 10 195 143 CH 11 201 143 CH 12 207 143 CH 13 213 143 CH 14 473 143 CH 15 479 14...

Page 16: ...5 22 243 23 251 24 259 25 267 26 275 27 283 28 291 29 299 30 307 31 315 32 323 33 331 Channel No Frequency MHz 34 339 35 347 36 355 37 363 38 371 39 379 40 387 41 395 42 403 43 411 44 419 45 427 46 435 47 443 48 451 49 459 50 474 51 482 52 490 53 498 54 506 55 514 56 522 57 530 58 538 59 546 60 554 61 562 62 570 63 578 64 586 65 594 66 602 Channel No Frequency MHz 67 610 68 618 69 626 70 634 71 64...

Page 17: ... the coaxial cable screen shield needs to be connected to the Earth at the building entrance per ANSI NFPA70 the National Electrical Code NEC in particular Section 820 93 Grounding of Outer Conductive Shield of a Coaxial Cable or in accordance with local regulation 15 ST 7632 Series HD Modulator Declaration of CE Conformity for EU Manufacturer SatLink Electronics Co Ltd No 26 Zishan Road Jiangnan ...

Page 18: ... on TV with the Modulator Change the HDMI video output format to 1080p or 720p progressive mode If TV set doesn t support 1080p change the HDMI video output format to 720p and enable interlacing If QAM modulation technique is available from the Modulator change it to 256QAM How do I know my TV supports DVB T or DVB C J 83A standard Most recent models of TV set sold in Europe within the last three ...

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