G-NiceRF FSK | GFSK Si4432 chip low cost RF4432PRO, RF transceiver module from shenzhen manufacturer

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US $8.40 / Pair |1 Pair (Min. Order)
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Overview
Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
NiceRF
Model Number:
RF module RF4432PRO
Frequency options:
433/470/868/915 MHz
Working voltage:
1.8~3.6v
Sleeping current:
< 1uA
TX current:
85mA @20dBm
RX current:
18.5mA
TX output power:
1~20dBm
RF data rate:
0.123~256Kbps
Working temperature:
-40~+85℃
Modulation mode:
FSK/GFSL/OOK
Small Size:
17.3*17*4.4mm

 

FSK | GFSK Si4432 chip low cost RF4432PRO, RF transceiver module from shenzhen manufacturer

  
Product Description:

 

1) 2 pcs of RF4432PRO wireless transceiver module :

 

RF4432PRO adopts Silicon Lab Si4432 RF chip, which is a highly integrated wireless ISM band transceiver chip. Extremely high receive sensitivity (-121 dBm) and +20 dBm output power ensure that the covering of the range and improve the data link performance. Built-in antenna diversity and the hopping function can be used to aggressively improve the performance.   

 

 

Specification:

Parameter

Conditions

Min

Typ

Max

Units

Supply Voltage Range

 

1.8

3

3.6

V

Operating Temperature Range

 

-40

 

85

Current in RX mode

  

18.5

 

mA

Current in TX mode

@20dBm

 

85

 

mA

Current in standby mode

Register values retained, Oscillator OFF

 

450

800

nA

Current in shut down mode

Register value lost, Oscillator off  SDN pull high

 

15

50

nA

Frequency Range

@315MHZ

285

315

335

MHZ

@433MHZ

403

433

463

MHZ

@470MHZ

470

490

510

MHZ

@868MHZ

838

868

898

MHZ

@915MHZ

895

915

935

MHZ

Data Rate

FSK

0.123

 

256

Kbps

Output power

 

+1

 

+20

dBm

Rx Sensitivity

@data=1.2kbps,Fdev=20kHZ

 

-121

 

dBm

 

 

 

 

 

 

 

 

 

 

 

 

 

2) 2pcs of Spring Antenna SW433-TH32:

 

 

 

 

 

Front-end modules
Product typeProductSeal InterfaceMCUFrequencyPowerSensitivityVoltageSpeed

Visible Distance

in open area 

(Meter)

Volume(mm)
(MHz)(dBm)(V)(kpbs)

Front-end 

transceiver

Module

RF4421Module onlySPINo433/868/915 -1052.2~3.8115.2(digital mode)30017*16.5*2
Customizable256(Simulation Mode)
RF4431Module onlySPINo433/868/91520 mw-1181.8~3.6 0.123~256 60017*16.5*2
Customizable
 
RF4432Module onlySPINo433/868/915100 mw-1211.8~3.6 0.123~256 140017*16.5*2
Customizable
 
RF4432PRO

With 

shielding case

SPINo433/868/915100 mw-1211.8~3.60.123~256140017.3*17*2.6
Customizable
 
RF4432F27

With 

shielding case

SPINo433/868/915500 mw-1223.3~7.0 0.123~256250038*20*4
Customizable
 
RF4463PRO

With 

shielding case

SPINo433/868/915100 mw-1261.8~3.6 0.123~1000180017.3*17*2.6
Customizable
 
 
RF4463F30

With 

shielding case

SPINo433/868/9151 W-1263.3~7.0 0.123~1000350038*20*4
Customizable
 
 
RF1212

With 

shielding case

SPINo433/868/91512.5 dBm-1102.1~3.60.78~150(@FSK)60017.3*17*2.6
Customizable
RF2401Module onlySPINo 2400-2483.5 MHz  -20~+10 dBm-1151.9~3.61.5~7240013.56*13.8*2
 
Packaging & Shipping

 

Company Information

NiceRF Wireless Technology Co.,ltd is engaged in researching, developing, producing and selling IOT(internet of things) products. 

 

We devoted ourselves on providing good RF modules, walkie talkie modules and integrated digital sensor modules. 

 

Meanwhile, ODM and OEM projects are welcomed. 

 

With more than 10 years experience of product design in RF and sensors, we have earned a good reputation among our customers. 
 
Our Services

1, Any inquiries will be replied in 12 hours.


2, OEM/ODM service:

Customer's own logo is available;
We help customer realize their own thinking, idea, design;


3, After-sale Service:

All products passed QC before shipping;
All products will be well-packed before shipping;
All products have 1 year guarantee. Damaged item is free to change or return in warranty period.


4, Payment terms: T/T,Western Union/paypal/MoneyGram


Any other question, please feel free to contact Jet Wu!

Skype: sales168_1 

Trademanager: cn1510436027