Chainway RFID

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Pick up to four devices and see their key specs side by side.

Spec
MC51S
MC51S

Mobile Computer (Android 16)

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CM-3N
CM-3N

UHF RFID Module (1-Port)

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CM-5N
CM-5N

UHF RFID Module (1-Port)

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Features
BarcodeNFC / HFGPS / GNSSBluetoothIP674GWi-Fi 6Android 14 or newerHot-swap battery
UHF RFIDLong read range
UHF RFIDLong read range
DimensionsStandard version: 161.0 x 77.8 x 15.5mm / 6.34 x 3.06 x 0.61 in. UHF version: 165.0 x 83.8 x 138.0mm / 6.50 x 3.30 x 5.43 in.31.0 mm x 19.0 mm x 3.1 mm31.0 mm x 19.0 mm x 3.1 mm
WeightStandard version: 297g / 10.48oz. (device with battery)UHF version: 707g / 24.94oz. (including handle, back clip, and battery)3 g / 0.11 oz.3 g / 0.11 oz.
Operating Temp.-4° F to 122° F (-20° C to 50° C)-13 ℉ to 149 ℉ / -25 ℃ to 65 ℃-13 ℉ to 149 ℉ / -25 ℃ to 65 ℃
Storage Temp.-40° F to 158° F (-40° C to 70° C)-40 ℉ to 185 ℉ / -40 ℃ to 85 ℃-40 ℉ to 185 ℉ / -40 ℃ to 85 ℃
Humidity5%RH - 95%RH non condensing10% - 95%10% - 95%
Impinj Gen2XSupported–Supported
RF Chip–Impinj E310Impinj E510
Air Interface Protocol–EPCglobal Gen2 ( ISO18000-6C )Supports Impinj Gen2XEPCglobal Gen2 ( ISO18000-6C )
Working Frequency–865-868 / 920-925 / 902-928 MHz ( custom-design for frequency band )865-868 / 920-925 / 902-928 MHz ( custom-design for frequency band )
Output Power–5-30dBm adjustable; 1dB step interval; +/- 1dB precision5-30dBm adjustable; 1dB step interval; +/- 1dB precision
Antenna Interface–I-PEX coaxial connector (U.FL-R-SMT-1)I-PEX coaxial connector (U.FL-R-SMT-1)
Regions Supported–FCC 902-928 MHzETSI 865.6-867.6 MHzChina 920-925 MHzOthers for customization ( 865-868, 902-928 MHz )FCC 902-928 MHzETSI 865.6-867.6 MHzChina 920-925 MHzOthers for customization ( 865-868, 902-928 MHz )
Connector–PCB stamp hole weldingPCB stamp hole welding
Host Communication–UART 3.3V TTL levelBaud Rate: 115200bpsUART 3.3V TTL levelBaud Rate: 115200bps
Input Voltage–DC 3.5-5.25 VDC 3.5-5.25 V
Power Consumption in RF Output Mode–4.3W@27dBm4.3W@27dBm
Power Consumption in Standby Mode(EN high TTL level)–0.175 W0.175 W
Power Consumption in Power Down Mode(EN low TTL level)–42.5 uW42.5 uW
Reading Rate–> 50 tags/sec> 50 tags/sec
Reading Range–Up to 10m (with 4dBi antenna & M750 tag)Up to 20m (with 4dBi antenna & M750 tag)

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