Report item
Item specifics
  • Model Number: SV652 3km rf module
  • Brand Name: G-NiceRF
  • Frequency: 433/470/868/915 MHz
  • Interface: TTL / RS232/RS485
  • Sensitivity: -121 dBm
  • Working voltage: 2.8~6.5V(TTL); 4.5~5.5V(RS232/RS485)
  • Sleep current: < 5uA
  • Transmit current: 350mA @27dBm
  • Transmit power: 20~27dBm
  • Size: 62.5*43.2*14.3 mm
  • Case: aluminium case
  • Voltage: 4.5 ~ 6.5 V
Product Description

 aeProduct.getSubject()

We are a 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.  

aeProduct.getSubject()

 

4sets/lot 3km 433mhz high performance rf transmitter receiver module kit (SV652 + antennas + dongle) with TTL / RS232 / RS485

 

 

SV652 is a high-power, highly 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:

 

aeProduct.getSubject()

aeProduct.getSubject()

 

aeProduct.getSubject()

 

Specifications:

 

 

Parameter

Min.

Typ.

Max.

Unit

Conditions

Operation conditions

Supply Voltage

4.5

5.0

6.5

V

TTL

4.5

5.0

5.5

 

232/485

Operating Temperature

-40

25

+85

 

 

Current consumption

RX Current

 

25

 

mA

TTL

 

34

 

mA

485

 

32.7

 

mA

232

TX current

 

350

 

mA

@  27dBm

Sleep Current

 

≤5

 

uA

 

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

13

/

+33

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
*Sensitivity: -121 dBm
*Max output power: 500 mW
*Voltage: 4.5 ~ 6.5 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

aeProduct.getSubject()

aeProduct.getSubject()

 

 

Pin No.

Definition

Description

1

VCC

Connected to the positive power supply (typical 5V)

2

GND

Connected to ground

3

TXD

Data transmitting

4

RXD

Data receiving

5

SET

Configuration parameters enable (low to enable the configuration parameters, the default high-level output)

6

CS

Enable (Low level sleep, the current is less than 5uA,High level default)


aeProduct.getSubject()

 

 

Accessories:

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.

aeProduct.getSubject()

USB Bridge Board:Modules needed by configuration tool to configure the relative parameters. The Company supplies a USB interface matching plate adapter with TTL/RS232/RS485 level, so that users can quickly and easily with the PC side communication.

aeProduct.getSubject()

 

Spectrogram:

Radiated Emission Measurement

aeProduct.getSubject()

 aeProduct.getSubject()

aeProduct.getSubject()aeProduct.getSubject()

aeProduct.getSubject()

aeProduct.getSubject()

 


 

 

 

aeProduct.getSubject()

  • 4pcs 500mW 433MHz TTL RF module SV652 (default silver color)
  • 4pcs 433MHz 1m sucker antenna SW433-XP3M
  • 2pcs USB Bridge board SU108-TTL

 

 If you need another frequency band 470/868/915MHz or RS232/RS485 interface, just leave message please!

 

aeProduct.getSubject()

aeProduct.getSubject()

Packaging Details
  • Unit Type: lot (4 Sets/lot)
  • Package Weight: 0.204kg (0.45lb.)
  • Package Size: 25cm x 18cm x 10cm (9.84in x 7.09in x 3.94in)
Shipping
Calculate your shipping cost by country/region and quantity.
Quantity: Ship to:
Packaging Details
  • Unit Type: lot (4 Sets/lot)
  • Package Weight: 0.204kg (0.45lb.)
  • Package Size: 25cm x 18cm x 10cm (9.84in x 7.09in x 3.94in)
Payment
We support the following payment methods. All payments made on AliExpress are processed by Alipay.