BLE V4.2 Module, RTLS, GATT, RS232, RS48 (藍牙BLE V4.2模組, IPEX天線)

Bluetooth BLE V4.2 single mode module

多天線: IPEX, Chip, RF-Out (擇一)

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Application:

Computer peripherals and I/O devices

Mouse

Keyboard

Multi-touch trackpad

Interactive entertainment devices

Remote control

3D Glasses

Gaming controller

Personal Area Networks

Health/fitness sensor and monitor devices

Medical devices

Key-fobs + wrist watch

Remote control toys

 

Description

■ Bluetooth 4.2 qualified single-mode module

■ Module size: 14.52 mm ×19.20 mm × 2.00 mm

■ 256-KB flash memory, 32-KB SRAM memory

■ Industrial temperature range: –40 °C to +85 °C

■ Antenna: Chip (default), U.FL or RF-out (Option)

■ Support capacitive sensors for buttons or sliders

■ Bluetooth Low Energy protocol stack supporting generic access profile (GAP) Central, Peripheral, Observer, or Broadcaster roles

■ Switches between Central and Peripheral roles on-the-go

 

Power Consumption

■ TX output power: –18 dbm to +3 dbm

■ Received signal strength indicator (RSSI) with 1-dB resolution

■ TX current consumption of 15.6 mA (radio only, 0 dbm)

■ RX current consumption of 16.4 mA (radio only)

■ Low-power mode support

❐ Deep Sleep: 1.3 μA with watch crystal oscillator (WCO) on

❐ Hibernate: 150 nA with SRAM retention

❐ Stop: 60 nA with XRES wakeup

 

UUID:

UUID_180A_SERV = UUID.fromString("0000180A-0000-1000-8000-00805F9B34FB"),

UUID_180A_VER  = UUID.fromString("00002A26-0000-1000-8000-00805F9B34FB"),//x.x.x(ASCII/read only)

UUID_NOTIFY= UUID.fromString("00002902-0000-1000-8000-00805F9B34FB"),//20byte

UUID_BLE_SERV= UUID.fromString("0003ABCD-0000-1000-8000-00805F9B0131"),

UUID_BLE_DATA= UUID.fromString("00031234-0000-1000-8000-00805F9B0130"),

UUID_BLE_SENT= UUID.fromString("00031234-0000-1000-8000-00805F9B0131"),//20byte

UUID_BLE_CONF= UUID.fromString("00031234-0000-1000-8000-00805F9B0132");//5byte

 

RF Current Specifications:

Receive current in normal mode: 18.7 mA (Typical)

RF Radio receive current in normal mode: 16.4 mA(Typical) Measured at VDDR

HIGHGAIN Receive current in high-gain mode: 21.5 mA(Typical)

TX current at 3-dBm setting (PA10): 20 mA(Typical)

TX current at 0-dBm setting (PA7): 16.5 mA(Typical)

Radio TX current at 0 dBm setting (PA7): 15.6 mA(Typical) Measured at VDDR

Radio TX current at 0 dBm excluding Balun loss: 14.2 mA(Typical) Guaranteed by design simulation

TX current at –3-dBm setting (PA4): 15.5 mA(Typical)

TX current at –6-dBm setting (PA3): 14.5 mA(Typical)

TX current at –12-dBm setting (PA2): 13.2 mA(Typical)

TX current at –18-dBm setting (PA1): 12.5 mA(Typical)

Average current at 1-second BLE connection interval: 18.9 – μA(Typical), TXP: 0 dBm; ±20-ppm, master and slave clock, accuracy. For empty PDU exchange

Average current at 4-second BLE connection interval: 6.25 μA(Typical), TXP: 0 dBm; ±20-ppm master and slave clock accuracy. For empty PDU exchange

 

RSSI Specifications:

RSSI accuracy: ±5 dB(Typical)

RSSI resolution: 1 dB(Typical)

RSSI sample period: 6 μs(Typical)

 

RF Performance Characteristics:

RF output power on ANT: –18(min.), 3 dBm(Max.), (Configurable via register settings)

RF receive sensitivity on ANT: –87 dBm (Typical)

Module frequency range: 2400 ~ 2480 MHz

Peak gain: 0.5 dBi

Average gain: –0.5 dBi

Return loss: –10.5 dB

Channel spacing: 2 MHz (Typical)

On-air data rate: 1000 kbps (Typical)

BLE.IDLE to BLE. TX transition time: 120μs (Typical), 140 μs(Max.)

BLE.IDLE to BLE. RX transition time – 75μs (Typical), 120 μs(Max.)