rf module interfacing with spartan 3an fpga

Posted on Feb 4, 2014

The RF module, as the name suggests, operates at Radio Frequency. The corresponding frequency range varies between 30 kHz & 300 GHz. In this RF system, the digital data is represented as variations in the amplitude of carrier wave. This kind of modulation is known as Amplitude Shift Keying (ASK). The Spartan-3an board has external RF Module interf

rf module interfacing with spartan 3an fpga
Click here to download the full size of the above Circuit.

acing, indicated as in Figure. This RF module comprises of an RF Transmitter and an RF Receiver. The transmitter/ receiver (Tx/Rx) pair operates at a frequency of 434 MHz. An RF transmitter receives serial data and transmits it wirelessly through RF through its antenna connected at pin4 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. The encoder is used for encoding parallel data for transmission feed while reception is decoded by a decoder. Finally connected with FPGA I/O lines.

Leave Comment

characters left:

Related Circuits

  • New Circuits



    Popular Circuits

    Auto Microphone Muter
    Ignition monitor strobe
    vehicle tracking system using gps
    converter lhc20 5ka 18v
    24v dc power supply using lm7824
    non inverting opamp butterworth filter
    N5ESE-built TenTec 1315/1330/1340
    Inductance feedback oscillator circuit