GRANDWISDOM 433MHz RF module 4463 chip 4P Long-Distance communication Receiver and Transmitter SPI IOT 4pcs 433 MHz antenna | Мобильные

Характеристики

Chip date code all within one year.

Logistics:

100% free shipping, for 99% of all countries,

100% return guarantee, for 24 countries,

After-sales service:

Product problem, free return, or re-delivery;

Value damage-added services:

Up to an additional 20% discount for fans;
Send NiceGift from time to time;

Product professionalism:

All products have strict equipment testing,

Professionally make wireless products with high
quality and good price

Product introduction

PM4463 wireless module uses SI4463 RF chip, high stability and high cost-effective.The module integrates the peripheral components required by the chip. The user only needs to control the internal registers of the chip through the SPI digital interface provided by the module to realize the functions of SI4463 parameter configuration and wireless data transmission and reception. The module has the characteristics of small size, high sensitivity, long transmission distance, high communication speed and small delay. Users can customize the module size, output power, frequency and other parameters according to their own requirements, or directly deploy the module to the user's PCB, improve the customer's product level and save costs.

Product Features

Micro power transmission, the maximum output is 100mW, and the transmit power can be controlled by setting. Working frequency band: 433/490MHz and other application-free frequency bands, the working frequency band can be customized according to user requirements. The receiving sensitivity is as high as -124dBm@1200bps. When the antenna height is 2 meters, it can reach 2000 meters without interference in open area.

Module Parameter:

1.Modulation:FSK，GFSK，ASK，OOK

2. Interface: SPI

3. Working Frequency: 433 / 490MHz

4. TX Power: 0－100mW（Max 20dBm）

5. RX Sensitivity:   -115dBm 1.2Kbps(1%BER)

6. Working Temperatur:   -40℃ ～ +80℃

7. Power Supply:   1.8V ～ 3.6V(default3.3V)

8. TX Current:≤100mA

9. RX Current:≤13mA

10. Working Humidity: 10%~90% relative humidity， no condensation

11. Module Size: 12mm*13mm*2mm ( pin spacing 1.27mm)

Application

Wireless ordering equipment

Industrial remote control
Remote telemetry
Queuing system
Small wireless network,The wireless meter reading
Entrance guard system,Village pager
Industrial data acquisition system
Small wireless data terminals
Fire safety system
The wireless remote control system
Biological signal collection
Hydrologic meteorological monitoring
Robot control
Wireless alarm system, etc

Module pin definition