LEORY 10pcs 1.9V-3.6V 2.4G Long Distance Ultra-Low Power RF Module Wireless Transceiver | Электроника

LEORY 10pcs 1.9V-3.6V 2.4G Long Distance Ultra-Low Power RF Module Wireless Transceiver | Электроника

Specifications:

Size: 30.25 × 8.5 × 1mm3
Model: KSL703B
Working voltage: 1.9V~3.6V
Application range:
Wireless mouse / machine keyboard
Wireless PC peripherals
Active RFID
Toys
Remote consumer electronic equipment RF terminal

Features:

WL703B is a 2.4G short-range transceiver module with GFSK modulation. The module integrates RF transceiver channels, GFSK modems and data links. Users only need to make simple settings for the receiving/transmitting channel to communicate. In Auto Transceive mode, the chip can automatically judge whether the data is transmitted/received successfully according to the response information, thereby re-transmitting, losing packets, continuing to send and waiting, etc., simplifying the user program.

Adopt ASK demodulation mode, the receiving sensitivity reaches -110dBm;
2.4GHZ ISM bandwidth
Code rate: 2Mbps/1MBbps
Very low power consumption (normal temperature):
Emission current: 14.8mA (P0=0dBm)
Receive current: 17.5mA
Shutdown current: 2.5uA
Standby current: 0.9mA
1.9~3.6V power supply
Auto Transceive data packet automatic retransmission
Automatic packet processing
6 data channels
5V withstand voltage