Long range four channel R2000 RFID module 865-928mhz read-write module UHF rfid reader

Performance

Product name:

UHF RFID four port reader module

Model

AM-4R

Frequency

865-868mhz or 902-928mhz (adjustable with different countries and regions)

Air interface protocol

EPC global UHF Class 1 gen 2/ISO 18000-6C

Chip

Impinj R2000

Communication interface

TTL UART

Voltage

DC 3.6v-5v

Standby working current

<25mA (EN pin high level enable)

Sleep working current

<100uA (EN pin low level enable)

Start time

<50mS

Net weight / Gross weight

50g/60g

Size

67.5x51x8.3mm

Package size

20*10*5cm

Peak speed

>700 pcs/sec

RSSI

Support

GPIO

1 GPIO input and 1 GPIO output (3.3v TTL level)

Baud rate

115200 bps

RF output power

0-33 dBm

Output power accuracy

±1 db

Output power flatness

±0.2 db

Connector

4 of SMA female

Acceptance sensitivity

＜-85dBm

Antenna connection protection

Support

Working temperature monitoring

Support

Application

Retail, warehouse,library,animal,linen,etc.

Operating current

2.1A@5V (33 dBm CW Output,25℃)
1.5A@5V (30 dBm CW Output,25℃)
Average operating current 1.7A@5V (33 dBm Output,
real time inventory mode, 25 ℃)

Working area

USA, Canada and other regions following U.S.FCC
Europe and other regions following ETSIEN 302 208
Mainland china、Japan、Korea、Malaysia、Taiwan

Heat dissipation method

Upper shield shell and bottom heatsink shield (additional heatsink heat dissipation is required for output power above 30dBm)

Working Environment

Working temperature

-20℃~+70℃

Storage temperature

-40℃~+85℃

Operating humidity

<95%(+25℃)