433MHz RF Transmitter and Receiver Module

These RF receiver modules are very small in dimension. The low cost RF Receiver can be used to receive RF signal from transmitter at the specific frequency which determined by the product specifications. Super regeneration design ensure sensitive to weak signal.

Receiver Module Parameters

• Product Model: MX​05V
• Operating voltage: DC5V
• Quiescent Current: 4mA
• Receiving frequency: 433.92MHZ
• Receiver sensitivity:​105DB
• Size: 30 * 14 * 7mm
• External antenna: 32CM single core wire, wound into a spiral

Transmit Module Parameters

• Product Model: MX​FS​03V
• Launch distance :20​200 meters (different voltage, different results)
• Operating voltage :3.5​12V
• Dimensions: 19 * 19mm
• Operating mode: AM
• Transfer rate: 4KB / S
• Transmitting power: 10mW 
• Transmitting frequency: 433M
• An external antenna: 25cm ordinary Multi​core or Single​core line
• Pinout from left right: (DATA; VCC; GND)