JBM-870 藍芽模組

JBA-870

1.Features

(1) Support A2DP1.2 profiles

(2) Automatically enter pairing mode from power on and disconnect

(3) Best-in-class Bluetooth radio with 7dBm transmit power and -90dBm receive sensitivity

(4) LED Indication

(5) I-PEX antenna connect

(6) Pairing connect voice prompts

(7) 16W Class-D audio power amplifier

 

2. Bluetooth Specification

(1) Standard ：Bluetooth V3.0

(2) Frequency：2.4～2.48 Ghz

(3) Modulation Method：GFSK, 1Mbps, 0.5BT Gaussian

(4) Sensitivity：-90dBm@0.1%BER

(5) Transmit Power：7dBm, Class2

(6) Hopping：1600hops/sec, 1MHz channel space

(7)Maximum Data Rate：

Asynchronous：723.2kbps/57.6kbps

Synchronous：433.9kbps/433.9kbps

(8) Profiles：A2DP1.2

 

3. Environment

(1) Operating Temperature：-20～+85 ¡æ

(2) Operating Relative Humidity：10%～90% Non-Condensing

(3) Storage Temperature：-60 ¡æ～+ 150 ¡æ

(4) Storage Relative Humidity：80% Max

 

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