DC 3.3V 5V Bluetooth 5.3 GFSK Stereo Wireless Audio Transceiver Module with Antenna
Product Details
1.Description:
It is a DC 3.3V 5V Bluetooth 5.3 GFSK Stereo Wireless Audio Transceiver Module Board.
2.Feature:
1>.Support automatic connection back of Bluetooth devices that remember the last automatic connection
2>.Transmit mode and receive mode are indicated by independent LED
3>.Support 3.7V and 500mA lithium battery power supply
3.Parameter:
1>.Model: KCX_BT_RTX01
2>.Bluetooth device name: Bluetooth Audio
3>.Work voltage: 3.5-5V
4>.Work current: 35mA
5>.Launch distance: ≤20m
6>.Rf output power: +5dBm
7>.Rf frequency range: 2402-2480MHz
8>.Audio dynamic range: 80dB
9>.Audio total harmonic distortion plus noise: -70dB
10>.Audio Frequency: 20Hz-20KHz
11>.Audio signal to noise ratio: 95dB
12>.Audio input and output signal amplitude: ≤2Vpp
13>.Track number: 2 channel (stereo)
14>.Transmission delay: 250-300 ms
15>.Work temprature:-20~85℃
16>.Work huimidity: 5%~99%
17>.Size: 60*42mm
4.Package:
1>.1pcs Stereo Wireless Audio Transceiver Module
2>.1pcs antenna