SAW convolver is the element of nonlinear interaction.
Convolver carries out correlation processing of spread spectrum signals with large duration in real time.
Simplicity and reliability of SAW convolver give the opportunity to its usage in radars.
Two modifications of SAW filter are proposed
- AKH – 01
- AKH – 02
|АКн – 01||АКн – 02|
|Central frequency||70 MHz||150 MHz|
|Bandwidth of processed signals, at minus 3 dB||10 MHz||25 MHz|
|Carrier frequency of phase-shift keyed||70 MHz||150 MHz|
|Integration time (maximum length of the processed signal)||20 ms|