Technical parameters Frequency Range SRRC (ቻይና)： 840~ 845MHz,920~925MHz FCC (ሰሜን አሜሪካ)：902~928MHz ETSI (የአሜሪካ)：865~868MHz Power Supply Adapter：የ AC ግብዓት 100 ~ 240V，50~ 60 ኸ; DC output 24V±5%/2.5A DC Power Supply：24V ~ 30V / 2.5A (24V ይመከራል) ፖ (ግዴታ ያልሆነ)：Support IEEE802.3af and IEEE802.3at Power Consumption：5W~24W Physical Characteristics Dimensions：360220 × 39mm ×(14.28.7 × 1.5in ×) ሚዛን：2.5ኪግ(5.5ፖው) የጉዳይ የቁሳዊ：Aluminum Antenna Port：4 TNC type ports Performance Characteristics Standards Supported：C1 Gen2 EPCglobal，ISO 18000-6C/6B Read Range：0ሜ ~ 30 ሜትር(0ጫማ ~ 98.4ft) (ጥገኛ ውቅር) Tag የውሂብ ተመን：40-400ኪባ (የሚዋቀር ሶፍትዌር) …