Reader Functions:
1. Support remote working parameter set up(in air)
2. Multi-Channel working capability
3. Support cable connection (RS232/RS485)
4. Support RF connection(GPRS optional)
5. Reset software
? -Change ID
? -Adjustable transmission power
? -Change User ID
? -Change frequency channel
? -Change PN code
? -Change transmission times
? -Chane working mode
? -Chane data rate
? - Read & change working parameters
? -Read & reset manufacturer set up
? -Change receiving sensitivity
? -Set up password
? -Set password valid time
? -Sweep envirment noise level
? -Set average noise level
? -Set reader response delay time
6. Support high density tag handing via time, frequency and code division
7. Support inventory and RTLS at the same time(provide tag location information while doing inventory)
8. Hot disconnection of data port connector is not supported ? Reader working parameters:
1. Reader range: >1500meter
2. Input voltage :110-250V AC??
3. Interface connection: water proof connector
4. Packaging: Aluminum case of water proof
5. Working temperature: -35~85degree
6. Transmit current(3V): 400mA-80mA
7. Receiving current: 130mA-100mA
8. Antenna connector type: SMA
9. Receiving sensitivity: -102dBm-97dBm(adjustable)
10.Maximun RF power:? 20dBm-4dBm(adjustable)
11.Date Rate:16-250bps (adjustable)
12. Working frequency: 2.4Ghz~2.98Ghz
13. Working band width: 1Mhz
14. Serial Port Date rate: 2400~115200bps(selectable)
15. Communication: DSSS