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433mhz RF receiving modules 1433mhz RF receiving modules 2
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433mhz RF receiving modules

Model:WR-RY-39
Brand:RELY
Origin:Made In China
Category:Electronics & Electricity / Other Electrical & Electronic
Label:rf wireless modules , RF module , RF receiving module
Price: US $1.5 / pc
Min. Order:100 pc
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Member Information

Detail

Rely Industrial Co.,Ltd

Free MemberGuang Dong - China
Live Chat:Last Online:20 Jun, 2014

Product Description

General Description:

WR-RY-39 adopt the RF chipset made in French which is a kind of excellent performance ISM band ASK superhet receiver module, it is designed with high sensitivity, long distance, small size and low cost features, it solves the cost problems in ASK field, also with  stability and reliability. It can transfer the wireless signal to data signal without any external circuit, only add the simple data decoder circuit to achieve the development easily. (315,433.92MHZ and other frequency are available).

Key Features

  • Frequency: 315/433.92MHZ ( Other frequencies can be customized)  
  • Working voltage: VCC=3.3-5.5V
  • Low Current :6.0mA/5.0V at 433.92MHZ, 4.8mA/5.0V at 315MHZ
  • High Sensitive -112dBm  
  • Data Rate: 10kbps
  • Operating Temperature:-30℃~+85℃
  • It support (1 TX with multiple receivers) multiple receivers working together and no noise each other
  • RSSI signal output
  • Dimension: 43X8.55X5.0mm
  • Lead Temperature(soldering,3s);330 degrees centigrade
  • Easy to pass CE/FCC certificate;

 

Electrical Characteristics:

Condition: a=25℃ Vcc=5.0V Frequency=315MHZ

Parameter

Specification

Unit

Condition

Min

Type

Max

Frequency Range (Fc)

314.9

315

315.10

MHZ

 

Modulation Mode

ASK

 

 

Receiver Sensitivity

 

-110

 

dBm

1K Kbps/50 ohm

Receiver Bandwidth

 

200

 

KHZ

 

Start-up time(Ton)

 

 

5

mS

 

Operating Temperature

-30

 

+80

 

Current (IRC)

4.5

4.8

5.0

mA

 

Working Voltage (Vcc)

3.3

5.0

5.75

V

 

Output high Level

 

 

2.8

V

RL=500K

Image Rejection

 

 

20

dB

313.28MH

Output Low Level 

 

 

0.5

V

 

 

Condition: a=25℃ Vcc=5.0V Frequency=433.92MHZ

Parameter

Specification

Unit

Condition

Min

Type

Max

Frequency Range (Fc)

433.82

433.92

434.02

MHZ

 

Modulation Mode

ASK

 

 

Receiver Sensitivity

 

-112

 

dBm

1K Kbps/50 ohm

Receiver Bandwidth

 

200

 

KHz

 

Start-up time(Ton)

 

 

5

mS

 

Operating Temperature

-30

 

+80

 

Current (IRC)

5.5

6.0

6.5

mA

 

Working Voltage (Vcc)

3.3

5

5.5

V

 

Output high Level

3.5

5.0

5

V

RL=500K

Image Rejection

 

-40

 

dB

432.2MHZ

Output Low Level L

 

 

0.5

V

 

Application:

  • RKE
  • Smart home system 
  • Garage door and gate openers
  • Automatic Power Switch Control
  • Wireless data transmission
  • Wireless controller
  • Wireless door bell
  • Remote door opener

Payment Terms:TT/Paypal/Western Union

Product Image

433mhz RF receiving modules 1
Img 1
433mhz RF receiving modules 2
Img 2

Send Inquiry to this Member

Rely Industrial Co.,Ltd

B,5/F,West of Building 4, SEG Science Park,HuaQiangBei,Shenzhen,GuangDong provice,CN

Phone:
86-755-27529496
Fax:
86-755-22630862
Contact:
Eily Li (sales)
Mobile:
13691829220

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