*Size:77(L)*51(W)*8(H)mm
*Weight:0.05kg
*Protocol:ISO18000-6C(EPC Class1 Gen2)/ISO18000-6B
*Communication port:TTL Uart
*Frequency:840-960MHz(Can be customized)
*Max Read Speed:>700 tags/Second
*1.With Impinj R2000 chip and ARM embedded processing chip to achieve high speed reading ;
*2.Support 4 SMA Port;
*3.Max Power 33dbm,Can be adjustable;
*4.Stable, External radiator, support firmware upgrade;
*5.Rapid read and write processing rate;
*6.Application: Logistic, personal identification, access control, security system
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Model Number
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RM-64
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Performance Index
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Frequency
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840-960MHz(Can be adjustable)
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Frequency Modulation
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FHSS or Fixed Frequency, can be adjust by software
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RF Output Power
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0-33dBm 50ohm load
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Output power accuracy
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+/- 1dB
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Output power flatness
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+/- 0.2dB
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Antenna Port
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4SMA Port
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Communication interface
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TTL Uart Port
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Communication rate
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Serial port 9600～115200bps
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Firmware upgrade
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Can be update online
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Input/output (GPIO)
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4 GPIO（2input 2output）
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Tag RSSI
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Support
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Antenna connect protection
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Support
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Temperature Monitor
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Support
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Tag Operation performance
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Read distance
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With 8dbi Antenna,15-30m(depend on tag)
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Protocol
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ISO18000-6C(EPC Class1 Gen2)/ ISO18000-6B
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Max Receive sensitivity
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-85dBm; Max return loss 10dBm
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Read Tag Peak Speed
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>700pcs/second
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Tag Cache
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1000pcs Tag, @ 96 bit EPC
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Electrical and Mechanical Performance
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Working Voltage
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3.7V-5 V
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Standby Current
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<50mA (EN Feet High Level)
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Sleep State Current
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<100uA (EN Feet Low level)
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Work Current
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1.2A +/-10%
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Weight
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0.05KG
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Humidity
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5% to 95%, Non-condensation
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Cooling
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External radiator, Air Cooling
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Work Temperature
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-20ºC to 55ºC
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Storage Temperature
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-20°C to 85°C
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General I/O Interface
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No.
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symbol
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description
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1
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GND
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Grounding at the same time
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2
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GND
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Grounding at the same time
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3
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3.7V – 5V DC
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Connect power at the same time
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4
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3.7V – 5V DC
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Connect power at the same time
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5
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GPIO 3
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Output
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6
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GPIO 4
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Output
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7
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GPIO 1
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Input
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8
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Buzzer
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Driven ,can output current > 50mA
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9
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UART_RXD
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TTL Level
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10
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UART_TXD
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TTL Level
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11
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USB_DM
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Only for test
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12
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USB_DP
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Only for test
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13
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GPIO 2
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Input
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14
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EN
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High Level enable
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15
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GPIO 5
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RS-485 Direction control
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Antenna Port (SMA Male)
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No.
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symbol
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description
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1
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ANT1
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Antenna1
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2
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ANT2
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Antenna2
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3
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ANT3
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Antenna3
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4
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ANT4
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Antenna4
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