Digisat Skill India Pvt. Ltd.

Transcription

1 Digisat Skill India Pvt. Ltd

2 INTRODUCTION * * Innovative satellite communications products Digitalization products * Direct to home (DTH) Products * Telecom products * Skill training provider towards satellite/telecom network

3 PRODUCTS DESIGNED DEVELOPMENT (SOFTWARE HARDWARE/SYSTEM INTEGRATION/REPAIRS)

4 DIGITAL SET TOP BOX A set-top box (STB) or set-top unit (STU) is an information appliance device that generally contains a TV-tuner input and displays output to a television set and an external source of signal, turning the source signal into content in a form that can then be displayed on the television screen or other display device. They are used in cable television, satellite television, and over-the-air television systems, as well as other uses.

5 SET TOP BOX DVB-S2 Digital Video Broadcasting - Satellite - Second Generation (DVB-S2) is a digital television broadcast standard that has been designed as a successor for the popular DVB-S system. It was developed in 2003 by the DVB Project, an international industry consortium, and ratified by ETSI(EN ) in March The standard is based on, and improves upon DVB-S and the electronic news-gathering (or Digital Satellite News Gathering) system, used by mobile units for sending sounds and images from remote locations world-wide back to their home television stations.

6 DVB-T2 MPEG-4 SD/HD DVB-T2 is an abbreviation for "Digital Video Broadcasting Second Generation Terrestrial"; it is the extension of the television standard DVB-T, issued by the consortium DVB, devised for the broadcast transmission of digital terrestrial television. DVB has been standardized by ETSI. This system transmits compressed digital audio, video, and other data in "physical layer pipes" (PLPs), using OFDM modulation with concatenated channel coding and interleaving. The higher offered bit rate, with respect to its predecessor DVB-T, makes it a system suited for carrying HDTVsignals on the terrestrial TV channel (though many broadcasters still use plain DVB-T for this purpose).

7 DVB-C MPEG-4 SD/HD Fully compliant with DVB-C digital TV reception standard Supports decoding of MPEG-2 Standard Definition Accessible Smart Card Slot, Supporting Conditional Access Support Advanced Conditional Access Support Multi CASÂ Support EPG Support subtitle/multi-language User-friendly interface and versatile functions, such as EPG, Parental Lock etc.

8 Anti-flicker filtering for OSD Variable aspect ratio 4:3/16:9 Support OTA software upgrade Support RS232 interface software update Channel edit function including Fav, Move, Delete, Lock, Skip, Rename Support IR out put

9 DTH ANTENNAS ( ELLIPTICAL/OVAL /MULTI-SATELLITE MDU) To receive Indian satellite TV channels position the Dish Antenna in the direction of the satellite signals of Indian TV channels. The best place for installation of Dish Antenna for Indian TV channels is on the roof top, but it can also be placed on a balcony which faces the direction of the Indian TV channels satellite signals.

10 Elliptical antenna Oval antenna Multi-satellite Dish Network

11 V-SAT ANTENNAS (VIDEO CONFERENCING /VOICE DATA.) A very small aperture terminal (VSAT) is a two-way satellite ground station with a dish antenna that is smaller than 3 meters. The majority of VSAT antennas range from 75 cm to 1.2 m. Data rates range from 4 Kbit/s up to 16 Mbit/s. VSATs access satellites in geosynchronous orbit to relay data from small remote earth stations (terminals) to other terminals (in mesh topology) or master earth station "hubs" (in star topology). VSATs are used to transmit narrowband data (e.g., point-of-sale transactions using credit cards, polling or RFID data, or SCADA), or broadband data (for the provision of satellite Internet access to remote locations, VoIP or video). VSATs are also used for transportable, on-themove (utilising phased array antennas) or mobile maritime communications.

12 VIDEOCONFERENCING Videoconferencing (VC) is the conduct of a videoconference (also known as a video conference or video teleconference) by a set of telecommunication technologies which allow two or more locations to communicate by simultaneous two-way video and audio transmissions. It has also been called 'visual collaboration' and is a type of groupware.

13 VOICE DATA In telecommunications, a system that supports simultaneous voice and data (SVD) is one that can transceiver both voice and primary data concurrently over one PSTN modem

14 VSAT ANTENNA 2.4m VSAT antenna 2.4m VSAT antenna can meet the INTELSAT Requirements. 2.4m VSAT antenna has High radiofrequency (RF) performance, the antenna has high gain and excellent side lobe performance. 2.4m VSAT antenna with Stainless hardware 2.4m VSAT antenna does not need on-site precision adjustment. Feed source system and some components are pre-assembled before leaving factory. Options C band, KU band, X band and multi-bands are available. Linear Polarization, Circular Polarization and CP/LP switchable feed are available. Expansion band:800mhz bandwidth is available. Feed blower or dicing with automatic controls. About port, you may either choose 2 ports or 4 ports. TVRO antennas survival wind speed is 125mph.

15 3m VSAT Antenna Highlighted Features : 3m VSAT antenna can meet the INTELSAT Requirements. 3m VSAT antenna has High radiofrequency (RF) performance, the antenna has high gain and excellent side lobe performance. 3m VSAT antenna with Stainless hardware 3m VSAT antenna does not need on-site precision adjustment. Feed source system and some components are pre-assembled before leaving factory. Options C band, KU band, X band and multi-bands are available. Linear Polarization, Circular Polarization and CP/LP switchable feed are available. Expansion band:800mhz bandwidth is available. Feed blower or dicing with automatic controls. About port, you may either choose 2 ports or 4 ports. TVRO antennas survival wind speed is 125mph.

16 3.7m VSAT antenna 3.7m VSAT antenna can meet the INTELSAT Requirements. 3.7m VSAT antenna has High radiofrequency (RF) performance, the antenna has high gain and excellent side lobe performance. 3.7m VSAT antenna with Stainless hardware 3.7m VSAT antenna does not need on-site precision adjustment. Feed source system and some components are pre-assembled before leaving factory. Options C band, KU band, X band and multi-bands are available. Linear Polarization, Circular Polarization and CP/LP switchable feed are available. Expansion band:800mhz bandwidth is available. Feed blower or dicing with automatic controls. About port, you may either choose 2 ports or 4 ports. TVRO antennas survival wind speed is 125mph.

17 4.5m VSAT Antenna Highlighted Features :- 4.5m VSAT antenna can meet the INTELSAT Requirements. 4.5m VSAT antenna has High radiofrequency (RF) performance, the antenna has high gain and excellent side lobe performance. 4.5m VSAT antenna with Stainless hardware 4.5m VSAT antenna does not need on-site precision adjustment. Feed source system and some components are pre-assembled before leaving factory. Options : C band, KU band, X band and multi-bands are available. Linear Polarization, Circular Polarization and CP/LP switchable feed are available. Expansion band:800mhz bandwidth is available. Feed blower or dicing with automatic controls. About port, you may either choose 2 ports or 4 ports. TVRO antennas survival wind speed is 125mph.

18 6.2M Earth Station Antenna Description: 6.2m antenna of our company can provide high gain, low VSWR and exceptional pattern characteristics. This antenna uses a shaped parabolic reflector and main reflector panels comprised of aluminium sheets and stretch-formed ribs, which are riveted on the special mould. So it can reach the specification of international standards for electric performance. 6.2m antenna Features: L-band,S-band,X-band,Ka-band,C-band and ku-band frequency is as option Guaranteed high-qualified antenna structure We have two pedestals, fixed or motorized Optional 2 port or 4 port Please choose linear or circular polarized feed system Assembling and testing of feed system from factory Hot-dip Galvanized structural steel

19 EARTH STATION ANTENNA

20 7.3 Earth Station Antenna 7.3M Earth Station Antenna Description 7.3-meter antenna, which uses a shaped parabolic reflector, provides high gain and exceptional pattern characteristics as well as low VSWR. Its electric performance meets the FCC regulation , IESS (Intelsat), or ITU-RS Recommendation 580 side lobe specification (domestic and international standards). The main reflector surface is comprised of 16 individual adjustable aluminium panels. The panels of the main reflector are comprised of aluminum sheets and ribs which are stretch-formed, and are riveted on the special mould. The 7.3m antenna structure consists of the pedestal, reflector, sub reflector and the feed system. 7.3m antenna Features L-band,S-band,X-band,Ka-band,C-band and ku-band frequency is as option Please select linear or circular feed system as you need Ensured superior quality antenna structure Compact packaging design is easy and cheap to ship Adopt Self-alighment, stretched aluminum reflector Selectable motorized and fixed pedestals

21 9m Earth Station Antenna 9M Earth Station Antenna Product Description The 9.0m earth station antenna of our company has advanced dual-reflector technology precision formed aluminum reflector and self-aligning main reflector. Its electric performance can completely meet the international standard specification. This kind of antenna not only provides high gain and low VSWR but also applied in a wide range. For example, it can be used in wireless telecommunication service providers, Internet service provider, system operators and broadcasters around the world. 9m antenna Features:Feed system is assembled and tested before leaving factory We have optional 2 port and 4 port for you Easy and cheap shipping package with compact design Optional frequency band, L-band,S-band,X-band,Ka-band, C-band and ku-band There are linear and circular feed system for your choice Kingpost or turnable pedestals Structural steel with hot-dip galvanized craft

22 11.3m Earth Station Antenna 11.3m Earth Station Antenna Description:11.3m earth station antenna of our company adopts composite structure and highly effective corrugated horn feed, which can provide low VSWR and high gain. The reflector is with high accuracy and supported with standards. This antenna has a wide application range around the world. 11.3m antenna Features:- Structural steel is with hot-dip galvanized craft Compact design of package is easy and low-cost to ship Self Aligning reflector with aluminum stretched The antenna structure is ensured with superior quality Please select the polarization that you need, either Linear or Circular Polarized feed system Departure assembling and testing for feed system Pedestal is optional, kingpost or turnable Frequency band is option, L-band,S-band,X-band,Ka-band,C- band and ku-band frequency

23 13m Earth Station Antenna 13m earth station antenna Description Our 13m antenna has composite structure with high accuracy and supported with backups. The main reflector adopts shaped Cassegrain antenna and designed by advanced CAD technology so that the antenna can get high effective, low noise temperature and low side lobe. And it s used in a wide range throughout the world. 13m earth station antenna Features C band and ku band are available The highly effective corrugated feed horn can provide highly-purified polarization and wide beam width. AC Speed motor drive control system is stable and easy to operate Ability for preventing harsh environment and high reliability 2 port or 4 port available as option To operate conveniently with more humane design

24 ANTENNA CONTROL SYSTEMS ( STEP-TRACK/AUTO-TRACK SYSTEM) Antenna Control System can be used with almost any antenna for precision satellite tracking, radio and optical telescope applications, and custom structure control. The step-track system is an antenna manufacturer independent tracking system that can be easily connected to any satellite ground station antenna.

25 GLOBAL SKILL TRAINING PROVIDER TO ITI/POLYTECHNICS/ ENGINEERING/ UNIVERSITIES THROUGH SATELLITE

26 Skill Training Provider towards satellite network

27 RESEARCH AND DEVELOPMENT (R&D) OF GLOBAL SATCOM TECHNOLOGY AND PRODUCTS Global SATCOM has various products: GST-2400 Series, 2.4m Fly-Away Earth Terminals GST-1800 Series, 1.8m Fly-Away Earth Terminals GST-1200 Series, 1.2m Fly-Away Earth Terminals Vehicle Transportable Earth Terminals Transceivers Antenna Control Systems Monitor and Control Systems

28 GST-1800 Series, 1.8m Fly-Away Earth Terminals GST-2400 Series, 2.4m FlyAway Earth Terminals Vehicle Transportable Earth Terminals GST-1200 Series, 1.2m FlyAway Earth Terminals Monitor and Control Systems

29 Telecom Products RFID Panel Antenna Applications Frequency Range(MHz):902~928MHz HOR/VER( ): 80 /70 Gain(DBI): 5 Polarization: Circular Size(mm): 145*145(mm)

30 Equipment's

31 Applications: Frequency Range(MHz):5150~5850 HOR/VER( ):12 /9 Gain(DBI):20 Polarization:±90 Size(mm):400*400 Panel Antenna Applications: MIMO Antenna Frequency Range(MHz):5100~5900 HOR/VER( ):360 /7 Gain(DBI):15 Polarization: Vertical Size(mm):ф50*760

32 GPS Antenna Applications: Frequency Range(MHz): ±5MHz HOR/VER( ):90 /78 Gain(dBi):3 Polarization: Circularly polarized (right) Size(mm):46.8*46.8*15.1(mm) Applications Frequency Range(MHz): ±3MHz HOR/VER( ):90 /78 Gain(dBi):3 Polarization: Circularly polarized (right) Size(mm):φ96*126(mm)

33 5.8GHz Gird Parabolic Antennas 5.1~ 5.8GHz Gird Parabolic Antennas Applications Frequency Range(MHz):5725~5850MHz HOR/VER( ):8 /6 Gain(dBi):29 Polarization:11 Size(mm):600*900mm Applications Frequency Range(MHz):5150~5850MHz HOR/VER( ):6 /9 Gain(dBi):25 Polarization: Vertical Size(mm):400*600mm

34 LTE Antennas WLAN Antennas and Wi-Fi Antennas RFID Antennas WiMAX, Wireless Access Antennas Broadband Antennas Base Station Antennas(GSM,CD MA,3G)

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