产品信息
无线解决方案
BL-4011N
Features
- Features
- Specs
- Ordering
Introduction
BL-4011, Bluetooth low energy (BLE) single mode module is targeted for low power sensors and accessories. It offers GATT profile as default and other. It also supports other standard BLE profiles such as proximity, find me … etc. The module provides flexible hardware interfaces to connect sensors, simple user interfaces – AT commands.The single mode radio enables it to connect to the dual mode Bluetooth products already in the market, as well as other Bluetooth low energy devices/sensors. It can be used in equipments like a heart rate sensors, Pedometers, watches, blood pressure meters, weight scales, households sensors, collector devices, security tags, wireless keys, proximity sensors, HID keyboards and mice.
Features
BLUETOOTH | |
Standards | BT v4.0 (Single-mode / BLE) |
Spread Spectrum and Modulation (typical) | 8DPSK (Differential Phase Shift Keying) |
DQPSK | |
Operating Channels (central frequency) | 2.4GHz ~ 2.4835GHz |
Security | 128-bit encryption (AES-128) |
Transmission Rates | Up to 305Kbps |
TX Transmit Power | Up to +7.7dBm |
RX Sensitivity | -80dBm |
POWER REQUIREMENTS | |
Input Voltage | DC 1.8 ~ 3.6V |
Power Consumption | 20mA TX (Peak Current) |
780nA (sleep - Dormant) | |
PROFILE SUPPORT & INTERFACE | |
Profiles | GATT (default) with data-transferring feature |
Inputs/Output | UART / GPIO / AIO |
PHYSICAL CHARACTERISTICS | |
Weight | 2g |
Dimensions | 20.7 x 12.6 x 1.7 mm |
ENVIRONMENTAL LIMITS | |
Operating Temperature | -30 oC ~ 85 oC |
Storage Temperature | -40 oC ~ 105 oC |
Ambient Relative Humidity | < =90% |
WARRANTY | |
Warranty Period | 12 months |