Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The MAX3522BCTN is a programmable gain amplifier (PGA) designed to exceed DOCSIS 3.1 uplink transmission requirements. By providing dual outputs, the PGA eliminates the need for an external RF switch when selecting between two different uplink bandwidths.The PGA complies with DOCSIS 3.1 spurious limitations while transmitting a combined output power of 68dBmV over an RF bandwidth of 5MHz to 10MHz. Gain is controlled in 1dB steps over a 54dB range using a SPI 3-wire interface. The device uses Maxim's high-voltage CMOS process to provide high dynamic range while minimising power consumption.

Benefits and Features

● Provides +68dBmV output power while meeting

● DOCSIS 3.1 requirements

● Covers 5MHz-204MHz output bandwidth

● Dual outputs require no external RF

● Programmable power code allows operation under the following conditions

● Reduced power consumption

● Spurious requirements at full load are exceeded.

● OFDM distribution of modem output +65dBmV exceeds spurious requirements

● Two GPIOs for SPI bus control of the external

● RF switch

● 56L 8mm x 8mm x 0.75mm TQFN package with

● exposed paddles

Applications

● DOCSIS 3.1 upstream (D3.1 US)

● Cable modems (CM)

● Customer Premises Equipment (CPE)

• 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.