User's Manual

User Manual
Pub. Date 2015.07.24
Rev. Date 2016.03.03
Rev. No 0.1
Document No. Model Name
BTLEM4
Page
페이지 2 / 8
1. Specification
Item Contents
Model Name BTLEM4
Modulation GFSK
Frequency Bandwidth 2.402GHz ~ 2.480GHz
Number of Channel 40 channels
Receiver Sensitivity -92.5dBm
RF Sensing Radius 25 m
Enclosure None
Operating Voltage d.c. 5 V ± 5%
Temperature Environment
Operating : -30 ~ 85 ℃
Storage: -30 ~ 85 ℃
Operating Humidity (%) 10 (min) ~ 90 (max)
Size/Weight 60 x 17x 6.2 mm/5 g