VES1848-2(Y34168.Y1) - Brand New PHILIPS IC Chips
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Description
Based on the DVB-RC cable and DAVIC specifications, the VES 1848 allows interactive communication through HFC network between set-top boxes and headends.
Specifications and features
• Fully compliant ETS300800 and DAVIC 1.2
• Out-Off Band demodulation scheme :
- On chip 7-bit ADC.
- DQPSK demodulator.
- Roll-off factor = 0.3 .
- Direct IF sampling.
- Variable bit rate from 1 to 12 Mbit/s (SAW @ 8MHz BW).
- Automatic Gain Control PWM output.
- Descrambler.
- Frame synchronization.
- Deinterleaver.
- RS decoder (55,53) .
• In Band scheme :
- Parallel or serial MPEG2 Transport Stream inputs.
- MAC PID filtering.
- DAVIC ATM cells transmission supported.
• Up-Stream synchronization.
• Up-Stream modulation scheme :
- Burst QPSK/16QAM modulator.
- Roll-off factor = 0.25/0.3 .
- Programmable preamble value.
- Programmable burst length.
- Direct IF synthesis from 5 to 46 MHz.
- I and Q base band outputs provided.
- Variable bit rate from 256kbit/s to 16Mbit/s.
- Programmable RS encoder.
- Scrambler.
- On chip 10-bit DACs.
• External MAC functionality.
• Package 208 MQFP.
• CMOS technology (0.35µm, 3.3V).Application Scenarios
• Cable modem.
• DVB interactive set-top box.
• DAVIC ATM cable physical layer.Comparison
None
AdvantagesNone
DisadvantagesNone
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download VES1848-2(Y34168.Y1)
- Chipdatas Part: CD91-VES1848-2(Y34168.Y1)
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 23:32 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.