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Item specifics
  • Model Number: SV653 500mw USB rf module
  • Brand Name: G-NiceRF
  • Frequency: 433/470/868/915 MHz
  • Interface: USB port
  • Sensitivity: -121 dBm
  • Working voltage: 4.5~5.5V
  • Sleep current: < 5uA
  • Transmit current: 350mA @27dBm
  • Transmit power: 20~27dBm
  • RX current: 26mA
  • Size: 62.5*43.2*14.3 mm
Product Description

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We are an original manufacturer with more than 10 years experience of researching, developing, producing and selling IOT(internet of things) products such as RF modules, walkie talkie modules and integrated digital sensor modules.Meanwhile,ODM and OEM projects are welcomed. 

 

SV653- 500mW USB port wireless module transceiver

Product details

SV653 is a high-power USB interface integrated wireless data transmission module, using high-performance Silicon Lab Si4432 RF chip. Low receiver sensitivity, coupled with industry-leading output power of 500 mW guarantee expand the scope and improve the link performance. Module provides a multi-band multi-channel and network ID to reduce interference during transmission to improve the transmission performance. Users can modify the software or online via PC serial port settings and the RF parameters.

 

Product Picture:

Specifications:

Parameter

Min.

Typ.

Max.

Unit

Conditions

Operation conditions

Supply Voltage

4.5

5.0

5.5

V

 

Operating Temperature

-40

25

+85

 

 

Current consumption

RX Current

 

26

 

mA

 

TX current

 

350

 

mA

@  20dBm

RF parameter

Frequency

414.92

433.92

453.92

MHZ

@  433MHZ

470.92

470.92

509.92

MHZ

@  470MHZ

849.92

868.92

888.92

MHZ

@  868MHZ

895.92

914.92

934.92

MHZ

@  915MHZ

Air data rate

1.2

9.6

38.4

Kbps

GFSK

Output power

20

/

+27

dBm

Setting by software

Sensitivity

 

-121

 

dBm

@  1.2kbps

 

Feature:
*3000m RF line-in-sight distance @ 1.2kbps

*433/470/868/915 MHz
*40 channels
*4 bytes net ID
*2 bytes node ID
*Multiple air data rate
*GFSK modulation
*Antenna match automatically and bi-direction switch control
*Support Serial port parameter setting
*USB port
*Sensitivity: -121 dBm
*Max output power: 500 mW
*Voltage: 4.5 ~ 5.5 V
*Temperature: -40 ~ +85 °C
 
Application:
*Remote telemetry                            
*Auto meter reading
*Security systems
*Data logger
*Wireless data communication
*Building residential automation and security
*Healthy monitoring
*Wireless PC peripherals
*Access Control System
*Robot control

 

Accessories:

 Module factory accessories include USB cable, as shown below:

Antenna:The antenna is an important part of the communication system. Its feature directly affects the performance of the communication system. The match impedance of module is 50 ohms, we recommend that users adopt standard spring antenna.

 

Spectrogram:

                                                     Radiated Emission Measurement

 

Product Show:

 

 

package content

  • 1pcs 500mW 868MHz USB RF module SV653 
  • 1pcs 868MHz 10W 3dBi antenna SW433-WT100

 If you need another frequency band or interface, just leave message please!

 

payment & shippingreturn policy & feedback

Packaging Details
  • Unit Type: piece
  • Package Weight: 0.204kg (0.45lb.)
  • Package Size: 25cm x 18cm x 10cm (9.84in x 7.09in x 3.94in)
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Packaging Details
  • Unit Type: piece
  • Package Weight: 0.204kg (0.45lb.)
  • Package Size: 25cm x 18cm x 10cm (9.84in x 7.09in x 3.94in)
Payment
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