433MHz RF Transmitter Receiver Module

This is?FS1000A?433mHz Tx?RF Radio?Module. This?RF module?comprises an RF Transmitter and an RF Receiver. The?transmitter-receiver?(Tx/Rx) pair operates at a frequency of 433 MHz. An?RF transmitter?receives 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 an?RF receiver?operating at the same frequency as that of the transmitter.

This?low-cost RF transmitter?can be used to transmit signal up to 100 meters (the antenna design, working environment, and supply voltage will seriously impact the effective distance). This?wireless?module?is?good for a short distance, battery power device development.?RF?433 MHz?is the operating frequency for transmitter and receiver pair.

Features Of?FS1000A RF433 Transmitter?and 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. Dimension?30*14*7mm
6. External Antenna?32CM?signal?wire?spiral