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The QPL7442SR is a low noise, high gain, single ended monolithic microwave integrated circuit (MMIC) RF amplifier. The amplifier features 20dB of flat gain over the 50MHz to 4000MHz bandwidth range.The QPL7442SR IC is powered by a single 5V supply and is available in a 2mm x 2mm 8-pin DFN package.The QPL7442SR amplifier is ideally suited for use in cable modems, set-top boxes, optical nodes, home gateways, CATV amplifiers, satellite low noise amplifiers (LNAs), and terrestrial television applications. LNA) and terrestrial TV applications.

Features

Bandwidth range: 50MHz to 4000MHz

Low power consumption:

Supply voltage range (VDD): 5V to 10V

Supply current range (IDD): 85mA to 120mA

Gain over full bandwidth: 20dB

Operating temperature range: -40°C to 85°C

Bias adjustable via external resistors

Low noise figure:

1.2dB @ 1.2GHz

1.5dB @ 3.25GHz

High linearity OIP3:

33.7dBm @ 1.2GHz

31.1dBm @ 3.25GHz

Applications

Cable, terrestrial and satellite LNAs

CATV amplifiers

Optical nodes

Cable modems

Digital set-top boxes

Home Gateways

Single-Ended Gain Modules

• 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.