433 315Mhz Rf Wireless Transmitter

433mhz Wireless Transmitter Receiver:



433mhz Wireless Transmitter Receiver Module in Pakistan Transmitter and receiver template Product specifications and operating instructions



Receiver module paramete



Operating voltage : DC5V



Receiving frequency: 433.92MHZ



Receiver sensitivity: – 105DB



Launch distance: 20 -200 mete (different voltage, different results)    Operating voltage: 3.5-12V   Dimensions: 19 * 19mm



Ways of working: AM                transfer rate: 4KB / S          transmit power: 10mW



Transmitting frequency: 433M



An external antenna: 25cm ordinary multi-core or single-core line



Pinout from left right: ( DATA . VCC . GND

RF modules are widely used in electronic design owing to the difficulty of designing radio circuitry. Good electronic radio design is notoriously complex because of the sensitivity of radio circuits and the accuracy of components and layouts required to achieve operation on a specific frequency.

In addition, reliable RF communication circuit requires careful monitoring of the manufacturing process to ensure that the RF performance is not adveely affected.

Finally, radio circuits are usually subject to limits on radiated emissions, and require Conformance testing and certification by a standardization organization such as ETSI or the U.S. Federal Communications Commission (FCC).

For these reasons, design enginee will often design a circuit for an application which requires radio communication and then “drop in” a pre-made radio module rather than attempt a discrete design, saving time and money on development.

433mhz Wireless Transmitter Receiver Features:

Item type: Ball



Current: 4MA



Model number: 433Mhz



Voltage: 5V



Type: module



Condition: New



Package type: 433Mhz

An RF receiver module receives the modulated RF signal, and demodulates it. There are two types of RF receiver modules: super heterodyne receive and super regenerative receive.

Super regenerative modules are generally imprecise as their frequency of operation varies considerably with temperature and power supply voltage.



Operating voltage: 3-12V

Operating frequency: 433.92MHz; 315Mhz

Standby current: 0mA

Operating current :20-28mA

Transmission distance:> 500m (open to receiving plate sensitivity at-103dBm distance of more than)

Output Power: 16dBm (40mW)

Transfer rate: <10Kbps

Modulation mode: OOK (Amplitude Modulation)

Operating Temperature: -10 ℃ ~ +70 ℃

Size: 19 × 19 × 8mm