Small Size Wearable Cansec 2.4Ghz IoT Control Module WB822D Nordic NRF51822-CEAA 4.2 Ble Module
| Parameter | Min | Typ | Max | Unit |
| Operating Voltage | 2.1 | - | 3.6 | V |
| Operating Temperature | -20 | - | +70 | ℃ |
| Current
Consumption | Sleep Mode | - | 1 | - | uA |
| | Receive mode | - | 15 | - | mA |
| | Transmit Mode @output power max | - | 13 | - | mA |
| TX Power (For Carrier) | - | - | 3 | dBm |
| RX Sensitivity (For Lora Modulation) | - | - | -93 | dBm |
| Distance | 30 | m |
Small Size Wearable Cansec 2.4Ghz IoT Control Module WB822D Nordic NRF51822-CEAA 4.2 Ble Module
1. WB822D Module is designed based on nRF51822 RF SoC chip of NORDIC company.
2. nRF51822 is an ultra-low-power 2.4GHz wireless System on Chip (SoC) integrating the nRF51 series 2.4GHz transceiver, a 32bit ARM Cortex-M0 CPU, flash memory, and analogue and digital peripherals.
3. nRF51822 can support Bluetooth low energy and a range of proprietary 2.4GHz protocols, such as Gazell from Nordic Semiconductor.
FAQ
Q1: Are you a factory or trade company?
A1: We are a professional factory with 25 years experience.
Q2: Can you accept OEM/ODM?
A2: Sure, we have rich OEM&ODM experience.
Q3: Do you have quality assurance?
A3; Each of our products has undergone quality testing and has two years of free after-sales service.
