Robuta

https://pure.dongguk.edu/en/publications/an-x-band-6-bit-hybrid-true-time-delay-with-linearly-controlled-g/fingerprints/ An X-Band 6-Bit Hybrid True Time Delay With Linearly-Controlled Gsubm/sub-C All-Pass Filter in... true time delay all pass filter x band sub c bit https://research.chalmers.se/publication/11865 Ultrawide-band tunable true-time delay lines using ferroelectric varactors This paper reports on compact tunable true-time delay lines based on ferroelectric (Ba/sub 0.25/Sr/sub 0.75/TiO/sub 3/) varactors integrated on... true time delay ultrawide band tunable lines using