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DVB IP core - admin - 09-18-2016
Celtech IP Core product summary
1. DVB-T/H modulator IP core
- DVB-T/H (EN 300744 V151)Compliant
- Code rate: 1/2, 2/3, 3/4, 5/6, 7/8
- Modulation: QPSK/16QAM/64QAM
- OFDM mode: 2/4/8K
- Guard Interval: 1/4, 1/8, 1/16, 1/32
- Bandwidth: 5/6/7/8 MHz
- MER > 40dB
2. DVB-T2 Modulator IPcore
- DVB-T2 (EN 302755 V121) Compliant
- Constellation: QPSK, 16QAM, 64QAM, 256QAM (normal orrotated)
- IFFT Mode: 1k, 2k, 4k, 8k, 16k, 32k (normal or extended)
- Bandwidth: 1.7, 5, 6, 7, 8, 10 MHz
- Code rate: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6
- LDPC mode：16K/64K
Time Interleaver optionally
MER > 40dB
3. DVB-S Modulator IP core
- DVB-S(EN300421V112) Compliant
- Constellation: QPSK/8PSK
- Code rate: 1/2,2/3,3/4,5/6,7/8
- Symbol rate: 1.5~45Msps
- Roll factor : 0.35
- MER > 40dB
4. DVB-S2 Modulator IP core
- DVB-S2(EN302307v121) Compliant
- Constellation: QPSK/8PSK
- Code rate: 1/4,1/3,2/5,1/2,3/5,2/3,3/4,4/5,5/6,8/9,9/10
- LDPC mode：16K/64K
- Symbol rate: 1.5~45Msps
- Roll factor : 0.35
- Maximum data rate：121Mbps(45M/8PSK)
- MER > 40dB
5. DVB-C Modulator IP core
- DVB-C(EN 300429 V1.2.1) and J.83BCompliant
- Constellation: QPSK, 16QAM, 64QAM, 256QAM (normal orrotated)
- Symbolrate 1~7Msps
- MER > 40dB
6. J.83B Modulator IP core
- J.83BCompliant
- Modulation: 64QAM, 256QAM
- Symbolrate 5.056941/5.360537Msps
- MER > 40dB
7. ISDB-T Modulator IP core
- ISDB-T (ARIB STD-B31) andABNT NBR 15601compliant
- Constellation: DQPSK, QPSK, 16QAM, 64QAM
- Bandwidth: 6/7/8 MHz
- Segment: 1，3，13
- Guard Interval: 1/4, 1/8, 1/16, 1/32
- IFFT Mode: 2K, 4K and 8K
- Hierarchical transmission: upto 3 layers
- MER > 40dB
8. ATSC Modulator IP core
- ATSC (A/53E) Compliant
- Modulation: 8VSB, 16VSB
9. DTMB Modulator IP core
- DTMB(GB 20600-2006) Compliant
- Constellation: 4QAMNR,4QAM, 16QAM, 32QAM, 64QAM
- CarrierMode: 1, 3780
- Bandwidth: 5, 6, 7, 8 MHz
- Code rate: 0.4，0.6，0.8
- Framemode：Mode1（PN420），Mode2(PN595)，Mode3(PN945)
- Interleaving: B=52 M=240，B=52 M=720
- MER > 40dB
10. CMMB Modulator IP core
- CMMB (GY/T 220.1-2006) Compliant
- Constellation: BPSK, QPSK, 16QAM
- Code rate: 1/2,3/4
- Stream mode: PMS, MFS
- Bandwidth:2, 8 MHz
- Interleaving:Mode1，Mode2 , Mode3
Contact us:
xiangning.lai@celtech.com.cn