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WFLY WFR04S 4CH 2.4GHz Mini Receiver

WFLY WFR04S 4CH 2.4GHz Mini Receiver

Your Price: $12.30
Out of Stock.
Part Number:WFR04S

 Specification

Receiver Model: WFR04S

Use in: airplane, helicopter, glider, car, boat

Band:   2.400GHz-2.483GHz ( varies with different country and region)

Receive sensitivity: -97dBm

Fail safe , quick recover signal

Modulation: PPM/PCMS 1024/PCMS 4096

Power:      4.8-6V

Dimension:  34×15×9.5mm

Weight:    2.2g (Gross Weight:2.8g)

Range test in ground: more than 600M


     WFLY  2.4Ghz System

1. WFLY 2.4GHz system uses the DSSS frequency-hopping technology . 

DSSS is direct sequence spread spectrum which is one of the most strongest

anti-interference ability in the modern digital communications.

2.The DSSS application in the WFLY 2.4GHz systems is also designed the hopping function .

The current system is can hopping in three channels , the width of each channel is 1Mhz. 

Once a channel is interference, will communicate in another channel. Improve the 

Interference and the reliability .

3. Each device has a separate identification code, will improved the anti-interference 

when more than one device work together.

4.Automatic channel scan. Each WFLY 2.4GHz transmission equipment automatically 

scan the available channels, to ensure the equipment can more reliable work.

5.Communications data cheakout are according to the identification code for CRC 

to ensure that a large number of 2.4GHz devices will not interfere with each other while 

working to enhance immunity and reliability.

6. Selected high-tech electronics optimized design are provided a powerful guarantee 

to the reliability and robustness of the equipment .

7. WFLY uphold the traditional software development with high reliability to ensure 

that each WFLY 2.4GHz equipment is reliable and stronger anti-interference ability.


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