Chengdu Ebyte Electronic Technology Co., Ltd.
E73-2G4M04S1B User
manual
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
11
28.7
X
nRF51822
2.4G
4
0.1
BLE 4.2
PCB/IPX
17.5 *
28.7
PCB/IP
X
nRF52832
2.4G
4
0.1
BLE 4.2/5.0
PCB/IPX
17.5 *
28.7
PCB/IP
X
8. Antenna Type
8.1 Antenna recommendation
The antenna plays an important role in the communication process. The inferior antenna often has a great impact on the
communication system. Therefore, we recommend some antennas that support our wireless modules and have excellent
performance and reasonable price.
Product
Type
Frequency
Hz
Interface
Gain
dBi
Size
Feeder
Features
TX2400-NP-5010
Flexible antenna
2.4G
IPEX
2
50*10m
m
-
Built-in flexible FPC soft
antenna
TX2400-XP-150
Sucker antenna
2.4G
SMA-J
3.5
15cm
150cm
High Gain
TX2400-JK-20
Rubber antenna
2.4G
SMA-J
3
200mm
-
Flexible, Omnidirectional
TX2400-JK-11
Rubber antenna
2.4G
SMA-J
2.5
110mm
-
Flexible, Omnidirectional
TX2400-JZ-3
Rubber antenna
2.4G
SMA-J
2
30mm
-
Ultra short straight
，
Omnidirectional
8.2 Antenna Choice