RF 모듈

Item	ISM 2.4Ghz	LTE Modem	3G Modem
PHOTO
VER.	ISM 2.4Ghz	Cat M1	3G
freaquency	2.4Ghz	LTE BAND 3.5(SKT)	800Mhz~2100Mhz
RF Power	+20dBm	+18dBm	+24dBm
Main chip	Nrf24l01+PA	Qualcomm	Qualcomm
RF ANTENNA	Chip	Chip	Chip
Input Power	2V~3.6V	5~16V	5~16V
Sleep mode Current	3uA (P-Down mode)	5uA	5uA
Broadcast Current	15mA	200mA	250mA
Connection status Current	200mA	500mA	800mA
Interface	SPI inrterface	USB ,U-ART AT command	USBU-ART AT command
Outline Dimension	17.0 x 40.0mm	48.0 x 60. X 12.3mm	48.0 x 60. X 12.3mm
기타 설명	100 미터 미만 양방향 통신	국내향	해외향
Remark	-	-	-