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MAX5861TEXA: DOCSIS 3.1 High-Density SCQAM and OFDM Downlink Cable Modulator, LFBGA-308

The MAX5861TEXA is an integrated high-density SCQAM and OFDM downlink cable modulator, digital upconverter (DUC), and RF digital-to-analog converter (RF-DAC).The MAX5861 is DOCSIS 3.1 compliant and is optimized for converged cable access platform (CCAP) hardware.The MAX5861 performs baseband I/Q symbol-to-RF upconversion to digitally synthesise an optional combination of SCQAM and OFDM modules through a single RF port. Up to six 192MHz SCQAM or OFDM channel module combinations can be initiated simultaneously, with one module defined as either a 32 X 6MHz (or 24 X 8MHz) SCQAM channel or an OFDM channel (with bandwidths up to 192MHz).

Basic Information:

Model: MAX5861TEXA

Package: LFBGA-308

Type: RF Modulator

Applications:

- CCAP, Edge QAM, CMTS

- DOCSIS 3.0/3.1 and DVB-C/C2

- Multi-Dwelling Unit (MDU), Compact Front End

- Remote PHY, Coaxial Cable Media Converter

MAX5861TEXA Product Features:

High-density downlink cable modulator

Combines 32 x 6MHz SCQAM channels and DOCSIS 3.1 OFDM channels into up to six 192MHz modules

Integrated 14-bit 4.9152Gsps RF-DAC

Highly flexible and configurable

ITU-T J.83 Annex A, B and C SCQAM channels

IFFT processing for D3.1 OFDM channels

LVDS or SSTL 1.2/1.5 DDR data port

One 10-bit SCQAM port with 160 channel capacity

Two 9-bit OFDM ports with 6 OFDM channel capacity

Channel bandwidth:

1MHz to 8MHz (SCQAM)

24MHz/48MHz/96MHz/192MHz OFDM

192MHz IFFT bypass mode

Full SCQAM shortcut support within 192MHz module

Module shortcut support within 1218MHz output bandwidth

Other features to help simplify RF design

Programmable digital pre-distortion

High output power: 9dBm (peak continuous wave)

Low power, compact solution

5.9W with 128 SCQAM + 2 OFDM channels

Operating temperature range TA = -40°C to TJ = +110°C

12mm x 18mm, 308-pin LFBGA

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.