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  • AFE7903IABJ
AFE7903IABJ
Category: RF Transceiver ICs
Manufacture: Texas Instruments
Description: TWO-TRANSMIT, TWO-RECEIVE, 5-MHZ
Lead Time: Can ship immediately
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RF chip is an electronic component that converts radio signal communication into a certain radio signal waveform and sends it out through antenna resonance, including power amplifiers, noise floor amplifiers and antenna switches. The RF chip architecture includes two parts: the receiving channel and the transmitting channel.

The main function of the RF front-end chip is to realize signal transmission and reception. To connect wirelessly, an RF front-end chip is required. It includes RF switches, RF low noise amplifiers, RF power amplifiers, duplexers, RF filters and other chip modules.

RF chips are used in industrial monitoring, smart mobile devices, wireless alarm and security systems, smart grid fields, new energy fields, information and communication equipment fields, etc.


  • I**a P*****n2021-10-18
    Fast in deliveries according to the requested
  • O**a2023-10-24
    We received the components from you. All is OK and many thanks for your help! If we´ll receive a new request we´ll contact you again J Have a nice weekend!
  • M***i B******r2023-04-04
    Your dependable delivery and quality components are invaluable for the success of our business.
  • S***e V****r2023-03-21
    You have been our preferred supplier for all electronic components because of great product quality and competitive prices, hope you will remain so
  • G******i H*******a2023-04-26
    Your commitment to quality and reliability has allowed us to stay on par with and even exceed our own standards

We are committed to providing our customers with the best quality RF products. Every employee of One River Electronics Ltd. is committed to the goal of continuously improving the quality system and minimizing the percentage of after sales.

We set high-quality product standards, from supplier selection, product delivery to after-sales support, we never slack off to provide customers with high-quality products and services in the semiconductor industry.

Before the products are put into storage, we will check the outer packaging, labels and appearance of the products, and only qualified products will enter the next quality inspection process.

For products of significant value, we test against basic functional standards.

For products that have been delivered to customers, we provide a one-year guarantee service.


Shopping Guide
  • How to buy
    The price and stock of AFE7903IABJ changes time to time, so we suggest you acquire quotations to get the update offer if you are interested.
    Please fill the information to send RFQ to us.
    Our sales will reply to your request by email within 12 hours.
  • Delivery Period
    Packages will be arranged for delivery within 1-2 days from the date of all items arriving at our warehouse. In-stock items can be shipped out within 24 hours. Delivery Time depends on the Shipping Method and Delivery Destinations.
  • If you have any questions, you can contact us quickly in the following ways

    Tel : +86-755-8417 5709

    Email:[email protected]

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