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Chengdu Ebyte Electronic Technology Co.,Ltd.
13 Related Models
Product number
Chip solution
SX1262
E22-230T22S
SX1262
E22-230T30S
SX1268
E22-400T22S
SX1268
E22-400T30S
SX1262
E22-900T22S
SX1262
E22-900T30S
SX1268
E22-400M22S
SX1268
E22-400M30S
SX1262
E22-900M22S
SX1262
E22-900M30S
14 Antenna Guide
14.1 Antenna Recommendation
Antennas play 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 antennas with excellent performance
and reasonable price to match our wireless modules.
Product number
type
flexible antenna
TX433-NP-4310
Glue
TX433-JZ-5
Antenna
Glue
TX433-JZG-6
Antenna
Glue
TX433-JW-5
Antenna
Glue
TX433-JWG-7
Antenna
Glue
TX433-JK-11
Copyright ©2012–2021，Chengdu Ebyte Electronic Technology Co.,Ltd.
Carrier
Transmit
frequency
power
Hz
dBm
230m
twenty two
230m
30
433/470M
twenty two
433/470M
30
868/915M
twenty two
868/915M
30
433/470M
twenty two
433/470M
30
868/915M
twenty two
868/915M
30
frequency
band
interface
Hz
433M
welding
Stick
433M
SMA-J
Stick
433M
SMA-J
Stick
433M
SMA-J
Stick
433M
SMA-J
Stick
433M
SMA-J
Test distance
Package
km
form
5
patch
10
patch
5
patch
10
patch
5
patch
10
patch
7
patch
12
patch
7
patch
12
patch
gain
high
dBi
mm
2.0
43.8*9.5
2.0
52
2.5
62
2.0
50
2.5
75
2.5
110
E22-xxxTxxE User Manual
Product Size
Communication
mm
Interface
TTL
16*26
TTL
20*40.5
TTL
16*26
TTL
20*40.5
16*26
TTL
20*40.5
TTL
14*20
SPI
24*38.5
SPI
14*20
SPI
24*38.5
SPI
feeder
Features
cm
Built-in flexible, FPC soft
-
antenna
Ultra-short
-
omnidirectional antenna
Ultra-short
-
omnidirectional antenna
Bending
glue
-
omnidirectional antenna
Bending
glue
-
omnidirectional antenna
-
Bendable
glue
straight,
straight,
stick,
stick,
stick,
28
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