Chainway CM710-4 is a 4-Port RFID module based on Impinj E710 chip that can be used in fixed RFID readers. This reliable module is small in size, low in power consumption, and high in stability. It is also resistant to electromagnetic interference and good at heat dispersion. The module appeals to challenging industries like warehousing, logistics, apparel, production lines and such.
SPECIFICATIONS
| Dimensions | 77.2 mm x 51.0 mm x 7.9 mm |
| Weight | 52.0 g / 1.83 oz. |
| Connector Interface | 15 PIN W-TO-B Connector |
| Host Communication Interface | UART 3.3V TTL Level Baud Rate: 115200bps |
| Input Voltage | DC 3.5-5.25V |
| Power Consumption In Rf Output Mode | 7.5W |
| Power Consumption In Standby Mode（en High Ttl Level） | 0.175W |
| Power Consumption In Power Down Mode（en Low Ttl Level） | 42.5uW |
| Reading Rate | 950+ tags/s |
| Reading Range | Up to 10m ( with 4dBi antenna ) |
| Operating Temp | -13 °F to 149 °F / -25℃ to 65℃ |
| Storage Temp | -40℉ to 158℉ / -40 ℃ to 70 ℃ |
| Humidity | 10% – 95% |
| Rf Chip | Impinj E710 |
| Air Interface Protocol | EPCglobal Gen2 ( ISO18000-6C ) |
| Working Frequency | 865-868 / 920-925 / 902-928 MHz ( custom-design for frequency band ) |
| Output Power | 1-30dBm adjustable; 1dB step interval; +/- 0.5dB precision |
| Output Power Flatness | +/- 0.2dB |
| Antenna Interface | 50Ω RF connector MMCX Receptacle |
| Regions Supported | FCC 902-928 MHz ETSI 865.6-867.6 MHz China 920-925 MHz Others for customization ( 865-868, 902-928 MHz ) |
| Receive Sensitivity | < -87 dBm |
| Tag Rssi | Supported |
| Antenna Detector | Supported |
| Ambient Temp Monitor | Supported |
| Working Mode | Single/DRM |