Chengdu Ebyte Electronic Technology Co., Ltd.
12. Related Models
Model No.
Chip Scheme
E220-400T22S
LLCC68
E220-400T30S
LLCC68
E220-900T22S
LLCC68
E220-900T30S
LLCC68
E220-400T22D
LLCC68
E220-400T30D
LLCC68
E220-900T22D
LLCC68
E220-400T30D
LLCC68
13. Antenna Recommendation
13.1 Antenna Recommendation
Antennas are an important role in the communication process, and 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.
Type
TX230-JK-11
Rubber Antenna
TX230-JK-20
Rubber Antenna
TX230-XP-200
Suction Antenna
TX230-XPH-300
Suction Antenna
Copyright ©2012–2020,Chengdu Ebyte Electronic Technology Co., Ltd.
Frequency
Tx power
Hz
dBm
433/470M
22
433/470M
30
868/915M
22
868/915M
30
433/470M
22
433/470M
30
868/915M
22
868/915M
30
Frequency
Interface
Hz
230M
SMA-J
230M
SMA-J
230M
SMA-J
230M
SMA-J
Distance
Package
km
5
SMD
10
SMD
5
SMD
10
SMD
5
DIP
10
DIP
5
DIP
10
DIP
Gain
Height
dBi
mm
2.5
110
3.0
210
4.0
350
5.5
745
E220-400T30D User Manual
Size
mm
16*26
20*40.5
16*26
20*40.5
16*26
20*40.5
16*26
20*40.5
Feeder
Features
cm
Bendable rubber,
-
omnidirectional antenna
Bendable rubber,
-
omnidirectional antenna
200
Middle suction antenna,low loss
300
Big suction antenna, high gain
Interface
TTL
TTL
TTL
TTL
TTL
TTL
TTL
TTL
21