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  • TRF6903PTR
TRF6903PTR
Category: RF Transceiver ICs
Manufacture: Texas Instruments
Description: IC RF TXRX ISM<1GHZ 48LQFP
Lead Time: Can ship immediately
More Informations
  • Details
  • Reviews
  • QC Process
  • Delivery

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.


  • F******y T****e2023-04-17
    We appreciate the outstanding service you have provided us. Whether it was finding a new part or expediting an order, you were always willing to go the extra mile.
  • F******o T****s2021-11-26
    Worked as expected.
  • E*******h W**h2021-12-13
    Excellent service and price!
  • V******* G**********2021-09-04
    Thanks to the seller for the quality product, and fast shipping. Order came, very good quality.
  • T****s I****m2023-03-17
    We choose you to cooperate because of the reasonable price and just happen to have stock that other suppliers don't have. Prompt delivery, product received in perfect condition.

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 TRF6903PTR 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]

  • Shipping Methods