出售DVB IP core

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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
• Guard Interval:1/128，1/32，1/16，1/8，1/4，19/128，19/256
• 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
  

please contact us: xiangning.lai@celtech.com.cn