E19 Series Modules; Antenna Recommendation; Recommendation - Ebyte E19 Series User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.

E19 Series Modules

Model No.
E19-433M20S2
E19-433M20SC
E19-868M20S
E19-915M20S
E19-433M30S
E19-868M30S
E19-915M30S

9 Antenna Recommendation

9.1 Recommendation

Antenna plays an important role in wireless communication. Often inferior antennas will have a great impact on the
communication system. Therefore, our company recommends some antennas as supporting our company's wireless
modules with excellent performance and reasonable prices.
Model No.
TX868-JZ-5 Plastic Rubber
TX868-JK-20 Plastic Rubber
TX868-XPL-100 Magnet Base
TX915-JZ-5 Plastic Rubber
TX915-JK-11 Plastic Rubber
TX915-JK-20 Plastic Rubber
TX915-XPL-100 Magnet Base
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Frequency
IC
Hz
SX1278 433M
SX1278 433M
SX1276 868M
SX1276 915M
SX1278 433M
SX1276 868M
SX1276 915M
Frequeny
Type
Hz
868M
868M
868M
915M
915M
915M
915M
Tx power Distance
dBm
20
20
20
20
30
30
30
Gain
Interface
dBi
SMA-J 2.0
SMA-J 3.0
SMA-J 3.5
SMA-J 2.0
SMA-J
2.5
SMA-J
3.0
SMA-J 3.5
E19-900M20S2 User Manual
Package
km
5 SMD
5 SMD
5 SMD
5 SMD
10 SMD
10 SMD Stamp hole/IPEX
10 SMD Stamp hole/IPEX
Length
Cable
mm
mm
Ultra-short straight,
52 -
omnidirectional antenna
Bendable glue stick,
210 -
omnidirectional antenna
Small Magnet Base, high
290 100
cost performance
Ultra-short straight,
52 -
omnidirectional antenna
Bendable glue stick,
110 -
omnidirectional antenna
Bendable glue stick,
210 -
omnidirectional antenna
Small Magnet Base, high
290 100
cost performance
Pin Type
Stamp hole
Stamp hole
Stamp hole
Stamp hole
Stamp hole
Function Feature
12