For distance: pls check our video: https://www.youtube.com/watch?v=0asVXPYLlQ4
Feature:
◆Working voltage range DC 5V/1A;
◆Low power output, less than 0.5W;
◆Can support two-way UART communication: one
for RS485, other for RS232 communication;
◆Can built-in handheld device, PDA;
◆Using for Asset
management, Staff management, etc.
Specification:
|
Item No.
|
JT-2850
|
|
Performance
parameters
|
|
|
Working
Frequency
|
902~928 MHz or
865~868MHz
|
|
Protocol
|
ISO18000-6C(EPC
C1 GEN2)
|
|
Communication
port
|
Two-way UART
communication, one-way RS485 output, one-way RS232 output
|
|
Software &
SDK
|
DEMO and C#, VC,
VB, Java, DELPH, etc.,
|
|
RF power
|
17~20dBm
|
|
Operating power
|
+3.6V~+5.5V
|
|
Operating
Current
|
Peak current
200mA
|
|
Reading range
|
Stable writing
80~100cm(With 40x40 Ceramic Antenna)
|
|
Physical
parameters:
|
|
|
Item size
|
41.5x25x3mm
|
|
Antenna port
|
IPEX
|
|
Working
temperature
|
-20℃~+65℃
|
|
Storage
temperature
|
-45℃~+95℃
|
