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          HF Antenna Auto Tuning Unit

          Home>Products>HF Antenna Auto Tuning Unit
          RRATU
          RRATU is a specially designed high performance HF antenna auto-tuning unit. Based on proprietary tuning algorithm, RRATU can realize fast and accurate 13.56MHz HF antenna tuning which will greatly facilitate on-the-spot HF antenna installation and adjustment. It can be widely applied in logistics, personnel identification, access control, production line control and other RFID systems.
          • Characteristic and Advantage
          • Electrical Characteristics
          - ully proprietary intellectual property;
          - Fast and accurate antenna tuning;
          - No power needed after tuning;
          - Tuning controllable by reader;
          - Tuning manual triggered;
          - Information exchange through RF cable.

          Absolute Rating

          ITEM

          SYMBOL

          VALUE

          UNIT

          Power Supply

          VCC

          16

          V

          Operating Temp.

          TOPR

          0 ~ +70

          Storage Temp.

          TSTR

          -25 ~ +80

          Electrical and Mechanical Specification
          Under TA=25℃,VCC=+12.6V unless specified

          ITEM

          SYMBOL

          MIN

          TYP

          MAX

          UNIT

          Power Supply

          VCC

          9

          12

          15

          V

          Working Current

          IC

          70

          200

          mA

          Frequency

          FREQ

          13.56

          MHz

          *Effective distance depends on RF output power, antenna, tag and working environment.
          亚洲小电影

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