Antenna Guidance; Antenna Recommendation; Revision History - Ebyte E19-915M20S User Manual

Chengdu Ebyte Electronic Technology Co., Ltd.
8.E19 Series
Model No. IC
E19-433M20S2 SX1278
E19-915M30S SX1276
E19-868M30S SX1276
E19-868M20S SX1276
E19-433M30S SX1278
E19-915M20S SX1276
E19-433M20SC SX1278

9 Antenna guidance

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
reasonable price.
Model No. Type
TX915-XP-100 Sucker
TX915-JK-20 Rubber
TX915-JK-11 Rubber
TX915-JZ-5 Rubber

Revision history

Version Date
1.00 2017/10/16
1.10 2018/5/23
1.20 2018/9/21
1.30 2019/8/15
Copyright ©2012–2018，Chengdu Ebyte Electronic Technology Co.,Ltd.
Tx power
Frequency(Hz)
(dBm)
433M 20
915M 30
868M 30
868M 20
433M 30
915M 20
433M 20
Frequency
Interface
Hz
915M SMA-J
915M SMA-J
915M SMA-J
915M SMA-J
Test distance
Package
km
SMD
5
SMD
10
SMD
10
5 SMD
SMD
10
SMD
5
SMD
5
wireless modules with excellent performance and
Gain
Height
dBi
3.5 25cm
3 210mm
2.5 110mm
2 50mm
Description
Initial version
Content updated
Model No. split
Content updated
E19-915M20S User Manual
Antenna Model No.
Stamp hole
15 * 15
Stamp hole
25 * 40
Stamp hole
25 * 40
17.6*25.2 Stamp hole
Stamp hole
25*37
Stamp hole
17.6*25.2
Stamp hole
17.6*25.2
Cable Function feature
100cm Sucker antenna, High gain
- Flexible &omnidirectiona
- Flexible &omnidirectiona
- Flexible &omnidirectional
Issued by
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4-8
/IPEX
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