SM-R400 User’s Manual
Company
Date
Version
V2.4.16
10
Identification with Radio and Optical
4.
Reader Specification
UHF RFID Reader Performance
Description
Value
MODEL
SM-R400
Architecture
UHF RFID Reader Module
Protocol
EPC Gen2(ISO 18000-6C),
Frequency
902.75MHz to 927.25MHz(USA)
Max. Tx Power
27dBm±1dBm (0.5W)
Power control
5dBm to 27dBm(1dB step)
Hopping Channels
50
Channel Spacing
500KHz
Channel Dwell time
< 0.4 seconds
Modulation Method
PR-ASK
Supply voltage
Li-ion Battery
Max Current (max power)
< 850mA
Operating Temperature
-10℃ to +50℃
LED Indicators
Charging(Low-battery), Data(Power), BT
Signaling
Bluetooth, Baud rate(115200bps)
Interface
USB connector
MICRO USB
Physical Dimension
SIZE
96mm × 50mm × 15mm
Weight
90 g
