1.Frequency range: 2.4GHz-2.5M ISM Microwave band,125 channel, channel bandwidth 1MHz    

                   

2.Interface: :standard CF interface

                                                         

3. Signal modulation mode :GFSK   

 

4. Developing port:    offer all types of port function     

                  

5. Receipting sensitivity  90dbm

 

6.Electric current:      : dynamically current  ≦8mA    card reading ≦18mA  

 

7.Operating temperature: -20℃~+70℃

 

8.Polarizing   mode: :round polarization 

                                                     

9.Preserving temperature: -40℃~+85℃

 

10.Reading  area full direction ,radius  3-80  in  roundness   area   

        

11.Operating  humility : 10%~95%,humility proof.

 

12.Reading distance:3~80m   

                                                        

13.Sound /visual indication :buzzer/LED.

 

14. Reading speed:80km/h  

                                               

15. Anti- confliction: identify >100 cards at the same time

 

16.Dimension: 83mmX43mmX6mm    

                                  

17. Communication mode: dynamically encrypt mode

 

18.Weight:  50g  

                                                                 

19. Wrong probability: one of ten million

 

20. Installation mode: fix in the PDA pORTABLE

 

MR4000CF reader is convenient for operator to take and easy to go in the tag to get information automatically. meanwhile ,  it can keep the data in  the PDA or     send them to the system base afterward  by other communication mode, or complete to write in the appointed tag data of this area automatically under  the security control