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433MHz RS-232/485/422 Wireless Serial Converter Wireless Data Transmission Module

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China UTEK TECHNOLOGY(SHENZHEN) CO.,LTD certification
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433MHz RS-232/485/422 Wireless Serial Converter Wireless Data Transmission Module

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Large Image :  433MHz RS-232/485/422 Wireless Serial Converter Wireless Data Transmission Module Get Best Price

Product Details:
Place of Origin: Shenzhen, Guangdong, China
Brand Name: UTEK
Certification: CE, FCC, Rohs
Model Number: UT-901
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: ***
Packaging Details: Color box and pearl brocade
Delivery Time: Within 2-7 working days
Payment Terms: TT, Paypal or others
Supply Ability: 200,000pcs/month
Annual Domestic Sales: 12,000,000 USD
Annual Overseas Sales: 10,000,000 USD
Main Markets: North America, South America, Eastern Europe, Western Europe, Southeast Asia, Eastern Asia, Africa,
Detailed Product Description
Frequency: 433MHz SIM Standard: 16 Channel
Interface: RS-232, RS-485, RS-422 Port: RS-232 Side As Db9 Male; RS-485/422 As Post RF Side As SMA Protection: 600W Lightning &surging Protection For RS-485/422
Load Capacity: 128 RS-422/485 Devices Baud Rate: 1200-38400Kbps; Data Traffic Indicator
High Light:

wireless serial port

,

rs232 wireless transmitter

433MHz Carrier to RS-232/485/422 Wireless Data Transmission Module

 

Specifications:

 

Performance parameters

1. Frequency: 433MHz SIM ,standard: 16 channel

2. Interface: RS-232/485/422

3. Port: RS-232 side as Db9 male; RS-485/422 as post RF side as SMA

4. Protection: 600W lightning &surging protection for RS-485/422

5. Voltage range: 9-30VDC

 

6. Power supply: 9V/400mA 

7. Baud rate: 1200 bps, 2400 bps, 4800 bps,9600 bps,19200bps, 38400bps

8. Working mode: transceiver,  asynchronous half-duplex

9. Indicator: PWR,TXD,RXD

10. Antenna resisstor: 50Ω(360°rotateable, 90°fold SMA)

 

11. Delicated RF transceiver chip, (40mW 150mW 405mW 520mW)

12. Temperature: -40℃-80℃

13. Humidity: 10%-90%RH

14. Size: 97mm×65mm×26mm(w/o antenna)

 

15. Distance: RF 433MHz: 300M(wide space)

                     RS-232  5m(1200bps-38400bps)

                     RS-485/422  1200m(1200bps-38400bps)

16. Power consumption(factory set:1)

Power

1

2

3

4

mW

520

405

120

40

dbm

21.71

26.07

21.76

16.02

 

Sensitivity vs baud rate:

Baud rate

1200bps

2400bps

4800bps

9600bps

19200bps

38400bps

Sensitivity

-122dBm

-120dBm

-118dBm

-116dBm

-113dBm

-110dBm

 

C. Pinout definition:

RS-232

Db9 male (PIN)

RS-232 signal

1

(RXD)

2

(TXD)

3

GND

1,4,6,7,8,9

null

 

RS-485/RS-422

Post

Signal

RS-422

RS-485

1

T/R+

T(A+)

RS-485 (A+)

2

T/R-

T(B-)

RS-485 (B-)

3

RXD+

R(A+)

Null

4

RXD-

R(B-)

Null

433MHz RS-232/485/422 Wireless Serial Converter Wireless Data Transmission Module 0

433MHz RS-232/485/422 Wireless Serial Converter Wireless Data Transmission Module 1

 

 

Contact Details
UTEK TECHNOLOGY(SHENZHEN) CO.,LTD

Contact Person: Mr. Brandy Xie

Tel: +86-755-27886063 Ext.602

Fax: 86-755-27886083

Send your inquiry directly to us