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1Pc 433Mhz Lora Sx1278 Rs485 Rs232 Rf Dtu Transceiver E32-Dtu-433L20 Wireless Uhf Module 433M Rf Transmitter And Receiver

1Pc 433Mhz Lora Sx1278 Rs485 Rs232 Rf Dtu Transceiver E32-Dtu-433L20 Wireless Uhf Module 433M Rf Transmitter And Receiver
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Product Details
  • Brand NameCdsenet
  • Port Number2
  • Model NumberE32-Dtu-433L20
  • Working Frequency433Mhz
  • Working Frenquency433 Mhz
  • InterfaceRs232 & Rs485
  • Model NumberE32-Dtu-433L20
  • ConditionNew
  • ApplicationComputer Other
  • TypeWireless Data Transmission
  • Is_CustomizedYes
  • Place Of OriginCn
Product Description
1Pc 433Mhz Lora Sx1278 Rs485 Rs232 Rf Dtu Transceiver E32-Dtu-433L20 Wireless Uhf Module 433M Rf Transmitter And Receiver

1pc 433MHz LoRa SX1278 RS485 RS232 rf DTU Transceiver E32-DTU-433L20 Wireless uhf Module 433M rf Transmitter and Receiver
Electrical Parameter: No.
Item
Parameter details
Description
1
Size
82 * 62 *25mm
Without antenna
2
Weight
133g
Without antenna
3
Frequency band
Default: 433MHz
410~441MHz
channel:32, 433±5MHz (recommended )
4
Housing
Aluminum alloy
Black
5
Connector
RS485:1 * 4 * 3.81mm
RS232:DB9
Screwing
Standard DB9, hole
6
Supply voltage
8 ~ 28V DC
Note: the voltage higher than 28V is forbidden
7
Communication level
RS232/RS485
Available for RS232 and RS485
8
Operation range
3000m
Test condition: clear and open area & 20dBm, antenna gain: 5dBi,height:> 2m,air data rate: 2.4kbps
9
Transmitting power
Maximum 20dBm
About 100mW, can be configured to 20, 17, 14, 10dBm
10
Receiving sensitivity
-130dBm/2.4kbps
Sensitivity has nothing to do with baud rate and timing
11
Air data rate
2.4kbps
Can be configured to 0.3, 1.2, 2.4, 4.8, 9.6, 19.2kbps
12
Standby current
14mA
Mode 3(power supply: 12V)
13
Transmitting current
126mA/20dBm
≥300mA (recommended)
14
Receiving current
28mA
12V
15
Communication interface
RS232/RS485
8N1, 8E1, 8O1
Eight kinds of UART baud Rate, from 1200 to 115200 bps (default: 9600)
16
Driving mode
RS232/RS485
Can be configured to push-pull/high pull, open-drain
17
Transmitting length
512 bytes buffer
58 bytes per package
18
Receiving length
512 bytes buffer
58 bytes per package
19
Address
65536 configurable addresses
Easy for network, broadcast and fixed transmission
20
RSSI support
Built-in intelligent processing
-
21
Antenna type
SMA-K
External thread hole
22
Operating temperature
-40 ~ +85℃
Industrial grade
23
Operating humidity
10% ~ 90%
Relative humidity, no condensation
24
Storage temperature
-40 ~ +125℃
Industrial grade

1Pc 433Mhz Lora Sx1278 Rs485 Rs232 Rf Dtu Transceiver E32-Dtu-433L20 Wireless Uhf Module 433M Rf Transmitter And Receiver

1Pc 433Mhz Lora Sx1278 Rs485 Rs232 Rf Dtu Transceiver E32-Dtu-433L20 Wireless Uhf Module 433M Rf Transmitter And Receiver

1Pc 433Mhz Lora Sx1278 Rs485 Rs232 Rf Dtu Transceiver E32-Dtu-433L20 Wireless Uhf Module 433M Rf Transmitter And Receiver

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