Specification :

VM-5 is the smallest low power consumption UHF RFID Module in VANCH series , only half size of credit card . low power consumption , small size, best therefore performance and perfect anti-jamming , etc., all these make it better used in RFID handheld reader and RFID printer, industry computer and so on.

Model ( Order Code) : VM-5
Physical Characteristics
Dimensions: 61( L) * 45( W) * 8( H) mm Weight: 200g
Environment
Operating Temp: -10° C to 55° C ( 14° F to 131° F)
Storage Temp: -20° C to 80° C ( -4° F to 176° F)
Humidity: 10% to 95%
Non-condensing enclosure: IP-00
Antenna Connection: 1 MMCX ( Female)
Power: External 3.75-5 VDC
Frequency Ranges: 902 or 928 MHz band/ 865-868MHz ( We can do as per your requirements)
RF power control: 20-30dBm
Tag Air Interfaces: EPC Class 1 Gen 2 or ISO 18000-6B
Communication Interface: RS232