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SKY85203-11 - 802.11ac Switch/Low-Noise Amplifier Front-End

General Description

The SKY85203-11 integrates a single-pole, triple-throw (SP3T) switch and low-noise amplifier (LNA) with a bypass mode in an ultra-compact package.

The device is capable of switching between WLAN receive, WLAN transmit, and Bluetooth.

Key Features

  • Integrates an SP3T switch and LNA with bypass mode.
  • Receive gain: 14.5 dB.
  • Noise figure: 1.9 dB.
  • Transmit/Bluetooth® path loss: 0.7 dB.
  • Small QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC-J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04.
  • 0074. ANT CRX CBT 12 11 10 CTX 1 9 GND ANT LNA RX TX CBT CTX CRX LEN Y0.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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DATA SHEET SKY85203-11: 2.4 GHz, 802.11ac Switch/Low-Noise Amplifier Front-End Applications  WiFi-enabled handsets, tablets, and mobile systems  System-in-Package (SiP) modules for embedded systems  802.11n/ac smartphones and tablets VDD BT Features  Integrates an SP3T switch and LNA with bypass mode  Receive gain: 14.5 dB  Noise figure: 1.9 dB  Transmit/Bluetooth® path loss: 0.7 dB  Small QFN (12-pin, 2 x 2 mm) package (MSL1, 260 °C per JEDEC-J-STD-020) Skyworks GreenTM products are compliant with all applicable legislation and are halogen-free. For additional information, refer to Skyworks Definition of GreenTM, document number SQ04–0074. ANT CRX CBT 12 11 10 CTX 1 9 GND ANT LNA RX TX CBT CTX CRX LEN Y0045 Figure 1.