Ebyte E49-900M20S - 8 Related products; 9 Antenna guide; 9.1 Antenna recommendation

Chengdu Ebyte Electronic Technology Co.,Ltd. E49-900M20S user manual
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
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8 Related products
Product No.
Chip
Frequency
Tx power
Distance
Size
Package
Interface
Hz
dBm
km
mm
E49-400M20S
CMT2300A
410~510MHz
20
2.5
20*14
SMT
SPI
E49-400M20S4
CMT2300A
410~510MHz
20
2.5
16*16
SMT
SPI
E49-400M30S
CMT2300A
410~510MHz
30
5.5
24*38.5
SMT
SPI
9 Antenna guide
9.1 Antenna recommendation
The antenna is an important role in the communication process. A good antenna can largely improve the
communication system. Therefore, we recommend some antennas for wireless modules with excellent performance
and reasonable price.
Model No.
Type
Frequency
Gain
Size
Cable
Interface
Function feature
Hz
dBi
mm
cm
TX868-JZLW-15
Rubber
antenna
868M
3
165
-
IPEX-1
Rubber
antenna,Omni-directional
antenna
TX915-JZLW-15
Rubber
antenna
915M
3
165
-
IPEX-1
Rubber
antenna,Omni-directional
antenna
TX915-FPC-4510
flexible
antenna
915M
2
130
-
IPEX
flexible antenna