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RF-DG-40A nRF52840 USB Dongle

  • Nordic Nrf52840 Dongle RF-DG-40A
  • Nordic Nrf52840 Dongle RF-DG-40A
  • Nordic Nrf52840 Dongle RF-DG-40A
  • Nordic Nrf52840 Dongle RF-DG-40A

RF-DG-40A nRF52840 USB Dongle

RF-DG-40A is a Nordic nRF52840 USB dongle as a wireless hardware device together to connect with nRF Connect for Desktop or the Wireshark. The Bluetooth Zigbee dongle supports programming the device and communicating via a USB port. Order the nRF52840 dongle to help you develop your end products.

  • P/N:

    RF-DG-40A

  • SoC:

    nRF52840

  • Processor:

    32-bit ARM® Cortex®-M4 64 MHz

  • Protocols:

    Bluetooth 5, Bluetooth mesh, Thread, ZigBee, 802.15.4, ANT and 2.4 GHz proprietary

  • Working Frequency:

    2402 MHz ~ 2480 MHz

  • Package (mm):

    60.0 mm × 18.5 mm × 4.5 mm

  • Features:

    Capture for ZigBee packets, BLE packet

  • Max. TX Power:

    +8 dBm

  • Transmission Range:

    100 m
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RF-DG-40A USB Dongle is a powerful device that supports several functions: a sniffer for capturing packets of BLE and ZigBee, an official dongle with a bootloader for automatically programming, an applicational device with custom firmware download into the dongle. RF-DG-40A is the upgraded version of the official nRF52840 Dongle, because it assembles with an NFC connector. The 15 accessible GPIO for more possibilities of applications. Start your terminal products by this advanced BLE and ZigBee USD dongle now.


nRF 52840 RF-DG-40A USB Dongle Features

- Related Video -


Reference Resource:

What Is A USB Dongle?

Six Pros of RF-star NRF52840 Dongle

RF-star Low energy BLE 5.0 nRF52832 USB Dongle Sniffer

USB Dongles
Part Number RF-DG-22A RF-DG-40A RF-DG-32B RF-DG-52PA RF-DG-52PAS USB Dongle
Photo EFR32BG22 USB Dongle RF-DG-22A nRF52840 USB Dongle RF-DG-40A nRF52832 USB Dongle RF-DG-32B CC2652P USB Dongle RF-DG-52PA CC2652P USB Dongle RF-DG-52PAS CC2650 USB Dongle
IC EFR32BG22C224 nRF52840 nRF52832 CC2652P CC2652P CC2540
Core 76.8 MHz ARM Cortex-M33 64 MHz ARM® Cortex®-M4F 64 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M4F 48 MHz ARM® Cortex®-M4F 8051
Antenna PCB PCB (IPEX connector leads out the NFC signal) PCB PCB SMA Connector PCB
RAM 32 KB 256 KB 64 KB 88 KB 88 KB 8 KB
Flash 512 KB 1 MB 512 KB 352 KB 352 KB 256 KB
Protocols Observer, BLE master-slave protocol Sniffer (ZigBee/BLE), Bootloader, BLE master-slave protocol Sniffer (BLE only), BLE master-slave protocol ZigBee Coordinator ZigBee Coordinator Beacon, Sniffer, HID, HCI, , BLE slave protocol
Max. TX Power +6 dBm +8 dBm +4 dBm +20 dBm +20 dBm +4 dBm
PCBA Dimension (mm) 56.7 x 13.9 x 4.5 60 x 18.5 x 4.5 56.7 × 13.9 × 4.5 62.8 × 16.7 × 4.5 73.3 × 20 × 7.5 19.8 × 9.7 × 4.5
Overal Dimension (mm) 62.9 x 20.2 x 8.0 N/A 62.9 x 20.2 x 8.0 N/A 73.3 × 23.6 × 14.1 21.7 × 14.3 × 5.3
Functions Beacon data monitor, BLE data packets capture, BLE gateway Support PC nRF Connect, Support capture all BLE5.0 data packets, Can replace NORDIC Dongle Support capture BLE5.0 data packets (except Long Range and Mesh) Support open source platform ZHA and Zigbee2MQTT, Up to 20 dBm TX power with onboard PCB antenna, Smart home gateway Support open source platform ZHA and Zigbee2MQTT, SMA connector for feasible external antennas, Smart home gateway Small dimension, High cost-effective, Support TI Sniffer desktop tool, USB sensor, USD adapter
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