Digital Satellite Receiver Dealers in Nagpur

The Trainer is intended to demonstrate the Installation and working of Direct to Home (DTH) Digital Satellite Receiver. The trainer is fully comprehensive, easy to understand and perform experiments on DTH. This has functional Block Diagram printed in multicolor on the front panel of the board with maximum test points and control sections, completely enclosed in elegant poly coated wooden cabinet. This has KU Band Dish Antenna coupled to Digital Satellite Receiver to provide Audio and Video Outputs. On board detail block diagram of RF Section with Dish Antenna Input, Video Decoder, Audio Decoder, System Controller, RF Modulator, Power supply and Display unit.  Control panel has Audio (Left & Right) Out, Video Out, RF Out. On board Dish Antenna LNB Input control. On board Open Circuit board (PCB) to observe the various components of DTH Receiver. On board Remote sensor with LED indications. On board Power ON/OFF control. Facility to control all functions by Remote. Fault created by Switches in UP-Normal & Down-Faulty condition. Facility to study Signal and Voltage analysis of all sections. Facility to create 3 Faults on all sections. Technical Specifications : Power Supply - 110V - 250V AC 50Hz/60Hz DC Power Supply - +12V, +5V 1A Regulated Dish Antenna  - 3ft Parabolic Dish Input -  F - Connector LNB - 640 Receiver Type - Digital RF Output - VHF / UHF   RF Input - 950 MHz - 2150 MHz RF Signal Level - 25dB -65 dB RF Input Impedance - 75 Ohm Channel Decode  - QPSK (SCPC, MCPC) I/P Symbol Rate - 2 - 30 MSPS Audio Out - Stereo Left and Right Audio Frequency Range - 20Hz- 20KHz Audio Decoding - MPEG –II layer I & II Audio Sampling rate - 32/44.1/48KHz Video Out -  CCVS- NTSC/PAL Out Video Decoding - MPEG –II MP@ML Out Terminal - RCA   Video Output level - 1 Vpp ( 75 Ohms) Satellite -  INSAT  Display -  LED Graphical   Distortions -  10 to 15% in live program Controls on Board - Channel Up/Down , Volume Up/Down. Remote Control  -  Control all functions  Total Faults - 3 Faults Objectives : To study the principle of Digital Satellite Receiver. To study the installation process of Digital Satellite Receiver (DTH). To study the Operation of  DTH. To study the control Panel of  DTH. To study the RF part of Digital Satellite Receiver. To study the MPEG Video Decoder of Digital Satellite Receiver. To study the Audio Decoder of Digital Satellite Receiver. To observe and note the Voltages at various sections. To observe and note the signals/waveforms at various sections.   To study 3 faults on DTH. Accessories Included : Dish Antenna with LNB, Remote Control, RF Cable, AV Cable, Set of Patch Cords, Operating Manual.

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