EM35xx Antenna Diversity Reference Design Using Ceramic Baluns

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EM35xx 2-layer reference design with ceramic balun and spiral inverted F PCB antenna

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EM35xx 2-layer reference design with ceramic balun and ceramic chip antenna

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EM35x using Skyworks SE2432L

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ZigBee Reference Design for EM35x and RF6525

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EM35x Ceramic Balun Reference Design

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EM359x USB Ceramic Balun Reference Design

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EM358x USB Ceramic Balun with Reverse F PCB Antenna

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EM34X Voice Remote Control Reference Design

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EM341 RF4CE Zigbee low-cost remote control reference design

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Bluetooth BT121 Development Kit Design Document

BT121 is a Bluetooth dual-mode module suitable for applications requiring Bluetooth LE and BR/EDR connections. It can connect to older devices that only support Bluetooth SPP or Apple® iAP2 profiles as well as devices that support Bluetooth LE. The BT121 integrates a high-performance Bluetooth radio, a low-power ARM Cortex microcontroller and Bluegiga Bluetooth dual-mode stack software, requiring no RF or Bluetooth software development, making it very easy to use. The BT121 can be used as a modem with a separate host MCU, but applications can also be embedded into the built-in ARM® Cortex® MCU with the Bluegiga BGScriptTM scripting language.

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BLE113 development kit design information

BLE113 is a Bluetooth smart module targeting small, low-power sensors and accessories. It integrates all the functionality required for Bluetooth Smart applications, including Bluetooth radio, software stack and GATT-based profiles. The BLE113 Bluetooth Smart module can also host end-user applications, meaning no external microcontroller is required in devices with size or price constraints. The module features flexible hardware interfaces to connect different peripherals and sensors, and can be powered directly from a standard 3V coin cell or a pair of AAA batteries. In its lowest power sleep mode, it consumes only 500 nA and will wake up in a few hundred microseconds.

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BLE113 Development Kit Schematics

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WGM110 Reference Design File

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WF121 Wi-Fi Development Kit

The WF121 Development Kit provides the right environment for developing and prototyping embedded Wi-Fi® applications using the WF121 Wi-Fi module. The development kit contains a ready-to-use hardware platform and a Wi-Fi software development kit that includes all necessary documentation and PC tools.

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WF111 Development Kit Design Materials

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