Project Detail: X-Band Mixer Diodes: Sponsored by DRDO for Emergency Replacement of Mixer Diodes of equivalent specs of 1N23E in old Russian made RADAR at Balasore. Schottky Barrier diodes were designed and fabricated in record time of SIX months at SSE and Microwave Group of TIFR, Mumbai. I was the major investigator in Device design and fabrication.