Portable bluetooth 4 meter distance adjustable 860-960 mhz 30 dBm handheld UHF RFID reader for inventory

RF radio frequency module: radio frequency module

Frequency range: 902~928MHz or 865~868MHz (can be adjusted according to different countries or regions)

Built-in antenna: 2dbi circularly polarized ceramic antenna

Air interface protocol: EPCglobal UHF Class 1 Gen 2/ISO 18000-60

Output power: 18~26dBm adjustable ± 1dBm

Output power adjustment: 1dBm step (set by software)

Reading distance (style1): reading distance 2~2.5 meters, writing distance > 20cm (test label: Impini E41b)

Reading distance (style2): The reading distance is greater than 5 meters, and the writing distance is >20cm (test label: ImpinjE41b)

Multi-label reading speed: >50 sheets/second (peak value)

Cpu control chip: ARM (STM32F103)

Memory card: 2Gb (NandFlash)

USB interface type: Micro-B, USB2.0

Wireless communication: Bluetooth 4.0

Communication rate: rate 9600~115200bps,

Reliable Firmware Upgrade: Scalable Upgrade Mechanism

Application software interface: Provide API development kits and application routines based on Android and Apple iOS system platforms

Card reading prompt: vibration motor, buzzer, LED

Standby time: 150 hours

Power supply: rechargeable lithium polymer battery (3.7V, 4000mAH)

Humidity: 5%RH~95%RH (non-condensing)

Protection class: IEC IP64

Working temperature: -20°C~ +60°C

Storage temperature: -25°C~+70°C

Earthquake resistance height: 1.2m/6.56ft

Dimensions: 180(L)*65(W)*65(H)mm

Weight: 250g (including battery)

Shell material: ABS+PC