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Showing 76 results View by: Thread Post Sort by
    Answered
  • TRF3722: Interfacing TRF3722 with FPGA .

    Anubhav kumar
    Anubhav kumar
    Resolved
    Part Number: TRF3722 Other Parts Discussed in Thread: DAC38J84 I want to interface TRF3722 with FPGA to send digital data for modulation. before ordering TRF3722 I want to know so specifications missing in datasheet. 1. Quadrature error of internal LO? …
    • Resolved
    • 1 month ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • TRF3722: TRF3722 GUI

    Baruch Cohen-Pour
    Baruch Cohen-Pour
    Resolved
    Part Number: TRF3722 HOW I CAN DOWNLOAD THE TRF3722 GUI?
    • Resolved
    • 1 month ago
    • RF & microwave
    • RF & microwave forum
  • TRF3722: TRF3722 PLL unlock issue in low temp

    Qiang Ren
    Qiang Ren
    Part Number: TRF3722 Hello Team, Currently my customer found that some TRF3722 will be unlock in low temp.Could you please help to give some advice to debug this issue? Thank you very much! Device config: ref input is 10M. PLL config to be 950M to 1700M…
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • TRF3722: Driving IF with singled ended input

    Antenna_Head
    Antenna_Head
    Resolved
    Part Number: TRF3722 Other Parts Discussed in Thread: DAC38J84 Team- Customer would like to drive IF port of TRF3722 single-ended, i.e. one side of the differential input drive, while the other side is terminated. Certainly this will impact certain performance…
    • Resolved
    • over 1 year ago
    • RF & microwave
    • RF & microwave forum
  • CCS/TRF3722: TRF3722 register fail

    user5844485
    user5844485
    TI Thinks Resolved
    Part Number: TRF3722 Tool/software: Code Composer Studio Hi,team, When I write the trf3722 register, occasionally a channel write fails, but it is locked. What value can I use to determine whether the writing is successful?
    • over 2 years ago
    • Code Composer Studio™︎
    • Code Composer Studio forum
  • TRF3722: specs in datasheet

    Vincenzo Pizzolante
    Vincenzo Pizzolante
    TI Thinks Resolved
    Part Number: TRF3722 Other Parts Discussed in Thread: TRF372017 , DAC3484 hi, with reference to TRF3722, Zin BB (baseband input impedance specification outlined in data sheet’s page 7), does it refer to differential or single ended? thanks a lot…
    • over 2 years ago
    • RF & microwave
    • RF & microwave forum
  • TRF3722: about Vtune voltage

    Joyce Li
    Joyce Li
    TI Thinks Resolved
    Part Number: TRF3722 Hi dear supporting team, My customer uses TRF3722 in their product and they found several devices PLL might go unlock under cold temperature. After doing several tests, they found the unlock devices is related to 1911 batch. We have…
    • over 2 years ago
    • RF & microwave
    • RF & microwave forum
  • TRF3722: TRF3722 SPI programming guide

    Michael T  Schneider
    Michael T Schneider
    TI Thinks Resolved
    Part Number: TRF3722 Team, We are using the TRF3722 on another project and the team is having difficulty configuring the TRF3722 through the SPI bus. Could you provide a detailed step by step programming procedure?
    • over 2 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • TRF3722: TRF3722 and TRF3705 third, fifth order harmonics

    Blaz Kelbl
    Blaz Kelbl
    Resolved
    Part Number: TRF3722 Other Parts Discussed in Thread: DAC38J84 , , TRF3705 Hi, I am measuring fairly high odd order harmonics on the output of both TRF3705 and TRF3722 on the TSW3XJ8X development board. The peak power of the harmonics is around 5 dB less…
    • Resolved
    • over 3 years ago
    • RF & microwave
    • RF & microwave forum
  • Answered
  • TRF3722: open loop degradation at Vcc_tk = 3.3V

    Vincenzo Pizzolante
    Vincenzo Pizzolante
    Resolved
    Part Number: TRF3722 hi, with refernce to the thread https://e2e.ti.com/support/rf-microwave/f/220/t/811606 we have some further questions on TRF3722 datasheet. With regards to the figures 110-129: - we assume that LO output buffer and LO div blocks are…
    • Resolved
    • over 2 years ago
    • RF & microwave
    • RF & microwave forum
>

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