Cleqee 2 E34 DTU(2G4D20) nrf24l01 2.4GHz 100mW RS232 RS485 2km Long Range Full Duplex Wireless Receiver & Transmitter

Product Overview

Description

Cleqee-2 E34-DTU(2G4D20) nrf24l01 2.4GHz 100mW RS232 RS485 2km Long Range Full Duplex Wireless Receiver & Transmitter

 

 

Model : E34-DTU(2G4D20)

                                                                                                   

 

 

Specification:

• Frequency : 2400MHz(2.4~2.518MHz)
• Power : 20dBm (100mW)
• Distance : 2km
• Interface : RS232/RS485
• Supply voltage: 8 ~ 28V DC
  
  

Featrue:

 

High-speed DTU E34-DTU(2G4D20) with RS232/RS485 interface, 8V~28V, operating at 2.4~2.518GHz features full-duplex, unlimited package length, concentrated power density, long transmitting distance & high data rate, transmitting and receiving at the same time. It supports data encryption & compression. File transfer is available.

 

 

 

RF Parameter	Value	Remark
Working frequency	2400~2505 MHz	Default: 2.4GHz
Transmitting power	20 dBm	About 100mW
Receiving sensitivity	-102 dBm	Air data rate: 250kbps
Air data rate	-	Self-adapted baud rate
Test distance	2000 meter	In open and clear air, with maximum power, 5dBi antenna gain, height of 2m,  air data rate: 250kbps

 

Hardware Parameter	Value	Remark
Size	82 * 62 * 25 mm
Antenna type	SMA-K
Communication interface	RS232 / RS485	Baud rate: 1200~115200, default: 9600
Package	DB-9 / Screwing	Standard DB9 Hole/3.81 connecting terminal
Buffer	1024 bytes buffer	Automatically sub-packaging with 29 bytes per package

 

Electronic parameter	Min.	Typ.	Max.	Unit	Condition
Power supply	10	12	28	V
Transmitting current	130	145	159	mA	20dBm(100mW)
stand-by current	45	50	55	mA
Operating temperature	-40	20	+85	℃
Operating humidity	10	60	90	%
Storage temperature	-40	20	+125	℃

 

 

1. Delivery will be arranged by DHL/UPS/Fedex/TNT/EMS,normally it will take 3-15 working days to arrive in most countries.
2.We can also help you ship the goods by air line,then you need to go to Air port totake it ,it takes about 15-60 days to arrive ;
3.If goods are large quantity and you not need the goods so urgently ,you can choose by sea to save some freight cost which takes about one month to arrive.