ESP32系列产品规格书变更 Updating the Datasheets of the ESP32 Series of Products
■所有传输功率超过10dBm的芯片或模组在进行蓝牙CE认证时必须通过BTAdaptivity测试。目前，ESP32系列芯片与模组无法支持BTAdaptivity认证，因此将最大传输功率从12dBm降至9dBm。为了反映此变化，相关芯片与模组的技术规格书进行了修改。
●Reason for Change:
■All radio products (chips and modules) with more than 10 dBm of TX power are required to pass the BT Adaptivity test to obtain a CE certificate. However, the ESP32 series of chips and modules cannot undergo the BT Adaptivity test at this stage. Thus: we have lowered the maximum TX power of the ESP32 series of chips and modules from 12 dBm to 9 dBm. Therefore, the datasheets of these chips and modules have been updated to reflect this change.
●变更影响:
■ESP32系列产品规格书修改：技术规格书中的BT/BLE传输功率范围 -12dBm~+12dBm改为-12dBm~+9dBm。
●Impact of Change:
■Revised datasheets of the ESP32 series of chips and modules: the BT/BLE TX Power Range described these datasheets has been updated from -12 dBm ~ +12 dBm to -12 dBm ~+9 dBm.
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ESP32系列 、 ESP32 、 ESP32 Series 、 ESP32-WROOM-32 、 ESP32-WROOM-32D 、 ESP32-WROOM-32U 、 ESP32-SOLO-1 、 ESP32-WROVER 、 ESP32-WROVER-B 、 ESP32-PICO-D4 、 ESP32-S0WD 、 ESP32-D0WDQ6 、 ESP32-D2WD 、 ESP32-D0WD 、 ESP32-WROOM-32DC 、 ESP32-WROOM-32UC 、 ESP32-SOLO-1C 、 ESP32-WROVER-BC |
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PCN/EOL |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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2019-01-21 |
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Version 1.1 |
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ESP-00-2-007-03;PCN-03-20190121 |
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202 KB |
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