Ebyte E220-400T22D - Related Models; 12.1 Related Models; Antenna Recommendation; 13.1 Antenna Recommendation

Chengdu Ebyte Electronic Technology Co., Ltd. E220-900T22D User Manual
Copyright ©2012–2020，Chengdu Ebyte Electronic Technology Co., Ltd.
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12. Related Models
Model No.
Chip Scheme
Frequency
Hz
Tx power
dBm
Distance
km
Package
Size
mm
Interface
E220-400T22S
LLCC68
433/470M
22
5
SMD
16*26
TTL
E220-400T30S
LLCC68
433/470M
30
10
SMD
20*40.5
TTL
E220-900T22S
LLCC68
868/915M
22
5
SMD
16*26
TTL
E220-900T30S
LLCC68
868/915M
30
10
SMD
20*40.5
TTL
E220-400T22D
LLCC68
433/470M
22
5
DIP
21*36
TTL
E220-400T30D
LLCC68
433/470M
30
10
DIP
24*43
TTL
E220-900T22D
LLCC68
868/915M
22
5
DIP
21*36
TTL
E220-900T30D
LLCC68
868/915M
30
10
DIP
24*43
TTL
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
Frequency
Hz
Interface
Gain
dBi
Height
mm
Feeder
cm
Features
TX433-JZ-5
Rubber Antenna
433M
SMA-J
2.0
52
-
Ultra-short straight,
omnidirectional antenna
TX433-JZG-6
Rubber Antenna
433M
SMA-J
2.5
62
-
Sort straight, omnidirectional
antenna
TX433-JW-5
Rubber Antenna
433M
SMA-J
2.0
50
-
Ultra-short straight,
omnidirectional antenna
TX433-JWG-7
Rubber Antenna
433M
SMA-J
2.5
75
-
Bend rubber, omnidirectional
antenna
TX433-JK-11
Rubber Antenna
433M
SMA-J
2.5
110
-
Bendable rubber,
omnidirectional antenna
TX433-JK-20
Rubber Antenna
433M
SMA-J
3.0
210
-
Bendable rubber,
omnidirectional antenna
TX433-XPL-100
Suction Antenna
433M
SMA-J
3.5
185
100
Small suction antenna,
cost-effective
TX433-XP-200
Suction Antenna
433M
SMA-J
4.0
190
200
Middle suction antenna, high