rf module receiver

1 .operating voltage: 5VDC 2 .operating current : 9.6mA 3 .operating frequency :315mhz-433.92MHZ

KST-RX806E Wireless Superheterodyne receiver module

KST-RX806E is wireless data transmit and receive module with VHF/UHF super high frequency. adopting LSI circuit with hi-frequency and low-noise which import from famous company of Europe ,it has strong anti-static protection and high reliability. And it is your first choice among the distant transmit products as wireless remote control (rolling code), electric  gate control system and the like.

A. Technical  parameter :

   1 .operating voltage: 5VDC

   2 .operating current : 9.6mA

   3 .operating frequency  :315mhz-433.92MHZ

   4 .modulation: ASK superheterodyne

   5 .receive sensibility:-110db

   6 .storage temperature :-40--+85 degree Celsius

B. Application:

   1 .Garage door opener, automation control,

   2 .Intelligent Home use security

   3 .Wireless keyboard , mouse

   4 .Industrial control and security system

C. Size:

33.3mm*14.65mm (L*W)

D. Characteristic

  1. Past FCC/CE certificate2.lead-free environment

3.ASK modulation

4.Can past high and low temperature 

5.Industrial control

6.long distance receiver

7.Europe chips

   

E.  Notes :

   1 .The Antenna is using soft wire or other hard metal(like trolley antenna),The length is can’t be too long and too short, Otherwise it will interference the receive distance. If it uses the soft wire, please use it by straight , avoid to near the metal things.

   2. The requirement on power and voltage is stability and low ripple coefficient . should be multi-stage filter (as add Beads, Inductance, Capacitance and so on)

   3. Suggested MCU clock frequency should below 4MHZ if it uses with Single

machine, otherwise the high harmonic crystal will influence on

communication distance.  

rf module receiver