Bluetooth V4.0 Ble Rs-232 Adapter

We are manufacturing, exporting and supplying Bluetooth V4.0 BLE RS-232 Adapter in Chungli, Taoyuan, Taiwan. Bluetooth low energy (BLE) single mode module is targeted for low data rate transmission. The software interface supports the GATT service via UUID. 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. It supports the iOS, Android, and most mobile platform.

Specifications:
Microcontroller: 32-bit ARM Cortex M0 ,Nordic(TM) Solution
On-air data rate: 250 kbps, 1 Mbps or 2 Mbps
Modulation: GFSK
Output power: Programmable: +4 to -20dBm in 4dB steps
Sensitivity:
-93dBm Bluetooth low energy
-96dBm at 250kb
-90dBm at 1Mbs
-85dBm at 2Mbs
Radio current consumption LDO at 1.8V:
16mA a TX at +4dBM output power
10.5mA a TX at 0dBm output power
13mA a RX at 1Mbs
Radio current consumption DC-DC at 3V:
10.5mA a TX at +4dBm output power
8.1mA a TX at 0dBm output power
9.5mA a RX at 1Mbs
System current consumption:
420nA a No RAM retention
530nA - 8k RAM retention
2I A a All peripherals in IDLE mode
Hardware Security: 128-bit AES ECB/CCM/AAR co-processor