JupiTer Carrier ID Extractor

时间:2020-05-09 浏览量:73}


Jupiter has a full DVB Carrier ID (CID) extraction(2) (following the standard ETSI TS 103 129) capability so that a professional IRD using Jupiter can identify the signal received, and can be used as a tool for checking “on-the-fly” signal accuracy of the DVB -CID data. In addition, JupiTer is a state-of-the-art high performance professional DVB-S and DVB-S2 demodulator. The JupiTer DVB-S & DVB-S2 demodulator supports up to 240Mbit/s and operates in 16APSK and 32APSK with a very low implementation loss as well as the DVB-S2X roll off.

In parallel, the JupiTer demodulator can be used either with LNB satellite blocks or with L-band (from 950 MHz to 2150 MHz) receivers. In the most robust MODCOD, the C/N can operate at below 0 dB and the JupiTer module synchronizes
and demodulates the input signal with automatic MODCOD detection.

JupiTer is a DVB-S2 demodulator supporting multi-stream (as defined in EN 302 307) and will deliver up to 2 simultaneous Input Stream Identifier (ISI), corresponding to the 2 MPTS contents (Multiple Program Transport Streams).

The ACM feature in JupiTer allows seamless MODCOD switching, this allows changing the robustness of the transmission while maintaining your Quality of Service.Depending on your integration, to facilitate your time to market and to have a better efficiency,
JupiTer offers the possibility to use standard ASI outputs or a dedicated connector.

Customers can control JupiTer by using a very simple API protocol using I2C and/or Serial. Moreover, full control and error monitoring facilities are available and signal statistics (C/N, FER, PER) are provided including Carrier ID information as
Global Unique Identifier (GUI), GPS positions, telephone number and some user data to identify the uplink used (as decribed in the standard ETSI TS 103 129). An evaluation kit is available to discover all the JupiTer possibilities & performances
to perform a quick integration. JupiTer Starter Kit is a complete development board solution giving customers instant access to the capabilities of JupiTer.

Main advantages:

• Stand Alone Carrier ID extractor(2),
• Dedicated setup to optimize the DVB-S2X low roll off reception,
• High compactness, All-in-One, full features, easy maintenance management,
• Reduce time to market (easy to operate),
• High performance with 16APSK and 32APSK modulations with high Baudrate,
• Very large Symbol Rate range: from 0.2 MBaud up to 65 MBaud,
• Flexible Inputs/Outputs definition.

The most integrated and cost effective OEM Carrier ID Extractor(2) board for:
• IRDs,
• Probe.

• Satellite distributions,
• Satellite contributions,
• DSNG applications,
• Monitoring systems.


Key features :
• Standalone CID Extractor(2)
• DVB-S2X roll off included
• Dual L-Band input
• Full compliance with DVB-S and DVB-S2 technology
• Top performance for 16APSK and 32 APSK reception
• Adaptive equalization
• Up to 240 Mbps useful bit rate, up to 65MBaud
• Physical Layer Scrambling according to EN 302 307 standard
• Low power consumption less than 9 W (fanless)



o Carrier ID: ETSI TS 103 129
o DVB-S2: EN 302 307
o DVB-S: EN 300 421
o DVB-ASI: EN 50083-9, ETSI TR 101 891
o MPEG-TS: ISO/IEC 13818-1

Carrier ID extraction:
o Carrier ID detection : < 10s
o Carrier ID Global Unique Identifier extraction : < 20s
o Carrier ID optional parameters (up to 4) : < 20s each
o Total CID Extraction time = 30s + 20x(number of parameters)

RF inputs:
o 2 Connector F - 75 Ω
o L-Band: From 950 MHz to 2150 MHz
o Return loss > 9 dB
o -25 dBm to -65 dBm (sensitivity -100 dBm @ QPSK-1/4)
o LNB: 2 independent DiSEqC controls(off, + 13/18 Vdc, 22 KHz, 750mA max)

o DVB-S2 & DVB-S Single Stream management
o DVB-S2 Multi-Stream management
o Packet length 188/204 auto-detection
o ASI : - 2 x connector BNC - 75 Ω
- MPEG-TS over ASI, up to 210 Mbps
o HE10 with 40 pins (2mm pitch)
- MPEG-TS over HE10, up to 240 Mbps

o DVB-S:
- Outer/inner FEC: Reed Solomon/Viterbi
- QPSK: 1/2, 2/3, 3/4, 5/6, 7/8
- Roll-off value: 0.05, 0.10, 0.15, 0.20, 0.25, 0.35
o DVB-S2
- Outer/Inner FEC: BCH/LDPC
- QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
- 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
- 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
- 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
- PL Scrambling codes [0, 262141]
- Supported DVB modes: CCM / VCM / ACM
- Short and long frame
- Roll-off values: 0.05, 0.10, 0.15, 0.20, 0.25, 0.35
- Pilots ON or OFF
- Variable Symbol rate (Mbauds) 0.2 to 65 Mbauds
- Embedded adaptive equalizer