Detailed Product Description

Product performance:
       Long range automatic identification (2-80m adjustable)
       Anti collision capability, simultaneously identification up to 200
       High speed Multi channel identification capability
       Globally free ISM 2.45GHZ microwave frequency band
       Ultra low RF transmission power consumption, healthier and safer
       Unique power saving mode design with long work life from 6 to 8 years
       Time division multi address technology based on HDLC and synchronized communication mechanism
       Provide simple and clear instructions and memory area for customers
       Provide standard 1K bytes storage space and can be divided into some sectors
       Anti-jamming capability, tolerance of interfering sources at the scene
       Solid state encapsulation, tolerance of high strength dropping and vibration, preventive of disassembling
       Meet harsh industrial environment requirements
specifications

Mechanical characteristics:
parameters             specifications
Tag type                 Read only
Size                  Ordinary watch band
Weight                        30g
Shell material            Plastics
Color                  Blue, Red, white etc.
Installation place           Wrist
Installation manner      put on wrist
Microwave link characteristics:
 parameters                specifications
                              Uplink      Downlink
Modulation               GFSK       GFSK
Communication      1000kbit/s  1000kbit/s

data rate
Frequency                  2.4 - 2.4835 GHz 
Max output power          0dbm
Wakeup time               Less than 3uS
Antenna polarization     Vertical polarization
Receiving sensibility     80dBm--90Bm
Bit error rate                10-7

Electric characteristics:
 Parameters                Specifications
Power consumption       < 2µA (quiescent current) 
                                   <3.5mA (work current) 
Work life                    3.0V/750mAh lithium cell(6-8 years)
                                Can choose cell with ten-years work life
Environment characteristics:
Parameters               Specifications
Temperature                -40 +80
Storage temperature     -60 +85
Vibration                     102000Hz 15g three axes
Free dropping               1500mm concrete floor,twice on each side
Anti electromagnetism  10V/m 0.11000MHz AM electromagnetic waves