We're using LT5446 IC. I have gone through the datasheet and found the table of component values of IF Input Matching Network.
Kindly inform us the L and C values for desired input IF frequency 402.65 MHz. Awaiting for the reply.
For us the desired IF signal frequency is 402.65 MHz, So twice the value gives us 805.3 MHz. But i failed to find crystal of 805.3 MHz. How to go about it? Kindly help.
You need a PLL which drives a frequency doubler which drives an amplifier. Possible choices might be ADF4371 (PLL), HMC1105 (frequency doubler) and HMC7229 (amplifier). These are not the only choices.
This part is EAR99. The attached RFIC selection guide lists the ECCN codes for all of ADI's RF products.