WF121-E-V2

WF121-E-V2 Overview

Product belongs to the - series. Digi-ReelR Alternate Packaging is the packaging method for this product Module This product's 2.4GHz range is 0Hz to 2.2GHz. Operational temperature range: -40°C ~ 85°C Surface Mount mounting type Sensitivity: -97dBm Voltage Supply Range: 2.3 V ~ 3.6 V This product comes with a 512kB Flash, 128kB SRAM memory size. Serial Interfaces: SPI, UART, USB 17dBm Current receiving is 68mA WiFi is the RF family standard. - modulated 68mA range: 8.7mA to 32.1mA This product has an Not Included, U.FL antenna-type for wireless connectivity.

WF121-E-V2 Image

WF121-E-V2 Specifications

• Manufacturer Silicon Labs
• Product Category RF Transceiver Modules
• Series -
• Packaging Digi-ReelR Alternate Packaging
• Package-Case Module
• Frequency 2.4GHz
• Operating-Temperature -40°C ~ 85°C
• Mounting-Type Surface Mount
• Sensitivity -97dBm
• Voltage-Supply 2.3 V ~ 3.6 V
• Memory-Size 512kB Flash, 128kB SRAM
• Protocol 802.11b/g/n
• Data-Rate 72.2Mbps
• Serial-Interfaces SPI, UART, USB
• Power-Output 17dBm
• Current-Receiving 68mA
• RF-Family-Standard WiFi
• Modulation -
• Current-Transmitting 68mA
• Antenna-Type Not Included, U.FL

WF121-E-V2 FAQ

• A: At what frequency does the Series?

  Q: The product Series is -.

• A: What is the Packaging of the product?

  Q: The Packaging of the product is Digi-ReelR Alternate Packaging.

• A: Is the cutoff frequency of the product Package-Case?

  Q: Yes, the product's Package-Case is indeed Module

• A: Is the cutoff frequency of the product Frequency?

  Q: Yes, the product's Frequency is indeed 2.4GHz

• A: Is the cutoff frequency of the product Operating-Temperature?

  Q: Yes, the product's Operating-Temperature is indeed -40°C ~ 85°C

• A: What is the Mounting-Type of the product?

  Q: The Mounting-Type of the product is Surface Mount.

• A: What is the Sensitivity of the product?

  Q: The Sensitivity of the product is -97dBm.

• A: Is the cutoff frequency of the product Voltage-Supply?

  Q: Yes, the product's Voltage-Supply is indeed 2.3 V ~ 3.6 V

• A: What is the Memory-Size of the product?

  Q: The Memory-Size of the product is 512kB Flash, 128kB SRAM.

• A: At what frequency does the Serial-Interfaces?

  Q: The product Serial-Interfaces is SPI, UART, USB.

• A: What is the Power-Output of the product?

  Q: The Power-Output of the product is 17dBm.

• A: Is the cutoff frequency of the product Current-Receiving?

  Q: Yes, the product's Current-Receiving is indeed 68mA

• A: Is the cutoff frequency of the product RF-Family-Standard?

  Q: Yes, the product's RF-Family-Standard is indeed WiFi

• A: What is the Modulation of the product?

  Q: The Modulation of the product is -.

• A: At what frequency does the Current-Transmitting?

  Q: The product Current-Transmitting is 68mA.

• A: Is the cutoff frequency of the product Antenna-Type?

  Q: Yes, the product's Antenna-Type is indeed Not Included, U.FL