Chengdu Ebyte Electronic Technology Co., Ltd.
Copyright ©2012–2018,Chengdu Ebyte Electronic Technology Co.,Ltd.
5
Wireless industrial-grade remote control
;
Health care products
;
Advanced Meter Reading Architecture(AMI)
;
Automotive industry applications.
2. Specification and parameter
2.1 Limit parameter
Main parameter
Performance
Remark
Min.
Max.
Power supply
(
V
)
0
5.5
Voltage over 5.5V will cause permanent
damage to module
Blocking power
(
dBm
)
-
10
Chances of burn is slim when modules are
used in short distance
Operating temperature
(
℃
)
-40
85
/
2.2 Operating parameter
Main parameter
Performance
Remark
Min.
Typ.
Max.
Operating voltage
(
V
)
3.0
5.0
5.5
≥5.0 V ensures output power
Communication level
(
V
)
3.3
For 5V TTL, it may be at risk of burning
down
Operating temperature
(
℃
)
-40
-
85
Industrial design
Operating frequency
(
MHz
)
220.125
-
236.125
Support ISM band
Power
consumpti
on
TX current
(
mA
)
610
Instant power consumption
RX current
(
mA
)
17
Sleep current
(
μA
)
3
Software is shut down@30dBm
Max Tx power
(
dBm
)
29.5
30.0
30.5
Receiving sensitivity
(
dBm
)
-
-129
-
-124dbm,BW_L=125kHz,SF =
7,LORA
TM
;
-129dbm,BW_L=125kHz,SF =
9,LORA
TM
;
-121dbm,BW_L=250kHz,SF =
7,LORA
TM
;
-129dbm,BW_L=250kHz,SF =
10,LORA
TM
;
-117dbm,BW_L=500kHz,SF =
7,LORA
TM
;
-127dbm,BW_L=500kHz,SF
=
11,LORA
TM
;
Air data rate
(
bps
)
2.4k
2.4k
62.5k
Controlled via user’s programming