User's Manual

8
Read Range: Up to 100 meters depending on reader power
Frequency: 2400-2483 MHz ISM license-free band
Environment:
Operating Temp: -40 °
°°
° C to 65 °
°°
° C (-40 °
°°
° F to 149 °
°°
° F)
Storage Temp: -40 °
°°
° C to 85 °
°°
° C (-40 °
°°
° F to 185 °
°°
° F)
Humidity: 0% to 95% RH non-condensing
Technology: CSS modulation
Output RF Power: +13 dBm
Ranging Method: Time Of Arrival (TOA)
Ranging Accuracy: +/- 1 meter
Protocol:
CSL RTLS Protocol, orderly inventory method to handle
large tag population
Power: +5V+/-10% From external USB interface
Order Code: CS508
1.3.4 Antenna Properties
CS508 employs two antennas - an external monopole and an internal
miniaturized SMD antenna for effective RF transmission and reception.
Their properties are as below :
Antenna 1 :
Electrical Items Specifications
Model 3030A5687-01
Type of antenna SMD chip type
Frequency range 2400MHz – 2500MHz
Nominal impedance 50 ohm
Polarization Linear
V.S.W.R 1.5 typically, mounting on CS508
Gain 2.1dBi typically, mounting on CS508
Mechanical Items Specifications
Dimension in millimeter 12.8(L) x 3.9(W) x 1.1(H)
Weight 0.1gram