Mô đun thu phát tín hiệu RF 433mhz cho arduino tại Lotte Market

Giới thiệu Mô đun thu phát tín hiệu RF 433mhz cho arduino tại Lotte Market

Description

[Receiver module ] Product Model: WL101-341
WL101-341 superheterodyne wireless receiver module is receiving UHF ASK demodulators support ASK and OOK modulation. The receiver module has high sensitivity (-110dBm),
Low-power performance, along with high dynamic range (greater than 60dB). Module uses highly integrated chip, built front-end low-noise amplifier,Mixers, filters, frequency synthesizer circuit, etc., can maximize the signal optimization.
Features

1.Support ASK / OOK modulation, the receiver sensitivity of -110dBm;
2.Operating frequency: 433.92 MHz, bandwidth of about ± 150KHz;
3.mains input voltage range: 3.0V-5V;
Working current: Type :5.0mA (Requirement:VDD=5V) ; Type :6.0mA (Requirement:VDD=3V)

4. Quiescent Current: 1uA
5. Low power consumption;
6. good selectivity and spurious radiation suppression, and easy to pass CE / Fcc international certification;
7. Good local oscillator radiation suppression, multiple receiver module to work with (ie, more than single income) and will not interfere with each other, used together without affecting the receiving distance;

8. multiple transmission rates, the general module for 2KHz, up to 10KHz;
9. Temperature range: -40-85 °C
10. ultra-small size of 30.25 × 8.5 × 1 (mm)
11.External antenna: 32CM single core wire, wound into a spiral

Package Included:
Receiver module * 1pcs
Transmitter module * 1pcs
Antenna * 2pcs (Short antenna for Transmitter; long antenna for Receiver.)