How to make a BPSK receiver using an AM tuner?

hii alll
i'm trying to make a BPSK receiver using an AM tuner, but it can work well,sometimes work, sometimes won't,can anyone help me please
thanks

HI

You will need An IQ demodulator a fsat A/D converter and a DSP in order to demudulate BPSK signal using an AM tuner

Some comapny who manufecture part's are :

MINI-CIRCUIT

MAxIM

TI - DSP

All the best


Bobi

it depends on your aplication.

If you only need a binary bpsk demodulator. You only need a clasical analog bpsk demodulador (a frequency doubler, a PLL, a mixer and 2 or 3 OA) conected on the IF or the radio. Then you can do want you want with this digital sigmal.

TaPa