Microwave Devices

Recent Projects Completed

S. No.	Project and its application	Sponsor
1.	Title: 2.6 MW S-Band Tunable Pulse Magnetron Application: Medical LINAC developed by SAMEER	DEITY
2.	Title: 3.0 MW S-Band Tunable Pulse Magnetron Application: BARC LINAC for Cargo scanning	BARC
3.	Title: 140W Ku Band short length Space TWT Application: Satellite Communication Transponder	SAC-ISRO
4.	Title: 6MW S-Band Klystron Application: Linear accelerators based systems for cargo scanning, medical applications etc.	BARC
5.	Title: 200kW 42GHz Gyrotron Application: Electron Cyclotron Resonance Heating (ECRH) of Plasma in Plasma Fusion Reactor at IPR, Gandhinagar	DST (Joint project executed by 5 institutions (CEERI, IPR, IITR, BHU, SAMEER) with CSIR-CEERI as Nodal Lab
6.	Title: Mercury Free Plasma based UV/VUV source for water purification Application: Water purification system. The technology has been transferred to two industries for mass productions.	CSIR-Network Project under 12^th FYP. With CSIR-NEERI as participating Laboratory.
7.	Title: Large Volume Penning Plasma Discharge Device Application: Calibration of VUV-spectrometer–detector system from 23 nm-106 nm in Tokamak machines	IPR, Gandhi Nagar
8.	Title: 35kV/3kA Thyratron Application: Pulse Modulator for Linear Accelerator	BRNS
9	Title: 40kV/5kA Pseudospark Switch, Pulse width; 5 microsecond Application: Pulse Modulators and Crowbars	CSIR Network Project under 12th FYP
9.	Title: Water cooled rf Coupler Application: To feed rf power in protron accelerator (LEHIPA) system.	BARC
10.	Title: 625MHz RF coupler Application: To feed rf power in INDUS-2 cavity of RR-CAT, indore.	RR-CAT, Indore
11.	Title: 8 channel rectangular RF window Application: To feed rf power in Tokamak.	IPR, Gandhi Nagar
12	Title: Dispenser Cathode Application: Microwave tubes	CSIR Network Project under 12th FYP

Past Projects Completed

S. No.	Project and its application	Sponsor
1.	Title: C-Band 60W Space TWT Application: Satellite communication Transponder	ISAC-ISRO (It was joint venture of CEERI-BEL-ISRO)
2.	Title: S-Band 30W Helix TWT Application: Radar Application	DRDO
3	Title: C-Band 20W Helix TWT Application: Ground station	ISRO
4.	Title: S-band, 2 MW Pulse Tunable Magnetron Application: RF Source of MICROTRON Also carried out limitted production	BRNS
5.	Title: S-band, 500kW Pulsed Magnetron (Developed 4 versions) Application: Indian Navy. Tubes were batch produced and supplied to indian Navy. The technology was tranferred to CEL Sahibabad.	DRDO
3.	Title: S-band 1.0MW Tunable pulsed Magnetrons (Developed 6 versions) Application: Indian Air force	DRDO
4.	Title: S-band 1.0MW fixed frequency pulsed Magnetrons Application: Indian Air force	DRDO
5.	Title: S-Band 5MW Klystron Application: RF Source to Synchrotron Radiation Source at RR_CAT, Indore	RR-CAT, Indore
6.	Title: 1.0 kW L-S Band Klystron Application: Troposphere Communication (Technology Transferred to BEL).	DRDO
7.	Title: 200 W and 400W S-Band M-Carcinotron Sponsor: Application: Airborne Application	DRDO
8.	Title: 25kV/1kA Thyratron, pulse width; 500ns Sponsor: Application: Pulse Modulator for Linear Accelerator	BRNS