433MHz RF Transmitter Receiver Module

This isFS1000A433mHz TxRF RadioModule. ThisRF modulecomprises an RF Transmitter and an RF Receiver. Thetransmitter-receiver(Tx/Rx) pair operates at a frequency of 433 MHz. AnRF transmitterreceives serial data and transmits it wirelessly through RF through its antenna connected at pin4.

The transmission occurs at the rate of 1Kbps 10Kbps. The transmitted data is received by anRF receiveroperating at the same frequency as that of the transmitter.

Thislow-cost RF transmittercan be used to transmit signal up to 100 meters (the antenna design, working environment, and supply voltage will seriously impact the effective distance). Thiswirelessmoduleisgood for a short distance, battery power device development.RF433 MHzis the operating frequency for transmitter and receiver pair.

Features OfFS1000A RF433 Transmitterand Receiver Wireless Module:

• Wide input supply (2.5 V to 12V)
• Easy to integrate (V+, GND, and Data)
• The device in deep sleep mode when Data pin is grounded
• Very small dimension.

Receiver Module Specifications:

1. Operation voltage: DC5V
2. Static Current: 4MA
3. Receiver frequency:433.92MHZ; 315 Mhz
4. Sensitivity: 105DB
5. Dimension30*14*7mm
6. External Antenna32CMsignalwirespiral