Module Series | i1121e-s | |
Hardware architecture | SoC | |
Hardware | Chipset | QCC3021 |
Dimension(l*w*h) | 19.8mm*14.8mm*2.3mm | |
Operation Temperature | -40˚C to +85˚C | |
Operation Voltage | VBAT:3.0V to 3.6V | |
Bluetooth voice | Uart/PCM | |
Bluetooth A2DP stream | Analog output/IIS | |
number of mic | 单mic | |
ROHS/REACH Compliant | Yes | |
Antenna Interface | External: PCB/SMT/IPEX | |
软件特性 | Bluetooth Spec | Bluetooth5.1 Dual-mode |
Bluetooth Stack | Bluelet 5.1 | |
Bluetooth Profile | BR/EDR:SPP,HFP,HSP,PBAP,FTP,OPP,MAP, | |
MultiConnect | YES | |
Support OperateSysm | Android(latest)/Linux/QNX/RTOS | |
Security | AES | |
NoiseReducte/EchoCancel | Qualcomm cVc 8th | |
audiodata over ACL | SBC/AAC | |
voice over (e)SCO | NBS(8K窄带语音)/WBS(16K宽带语音) | |
BQB Certification | Yes |