1. EVLA – Polarizers for X, Ku, K and Ka Bands
S. Srikanth
NRAO/Charlottesville
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

2. Circular Polarization
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

3. Circular Polarization
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

4. Contours of Constant Axial Ratio vs. Amplitude and Phase Error
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

5. Septum Polarizer
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

6. Septum Polarizer
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

7. Septum Polarizer 12-15.4 GHz Return Loss Deviation of  from 90°
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

8. Conventional Polarizer
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

9. Mode Combiner/Splitter (18-26.5 GHz)
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

10. OMT – 18-26.5 GHz Boifot et. al., Proc. IEE, vo1. 137, Dec. '90.
Wollack, EDIR #303, May '96.

11. Phase Shifter
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

12. Phase Shifter (a) Dispersion characteristics; (b) Differential phase shift vs. the frequency

13. Corrugated/Dielectric Phase Shifter (a) Dispersion characteristics; (b) Differential phase shift vs. the frequency
Lier et. al., IEEE MTT, vol. 36, Nov. '88.

14. Corrugated Phase Shifter
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

15. NRAO Phase Shifter (18-26.5 GHz)
Srikanth, IEEE Microwave & Guided-Wave Ltrs., vol. 7, June '97.
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

16. NRAO Phase Shifter (18-26.5 GHz)
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

17. NRAO Phase Shifter (18-26.5 GHz) Measured 
Differential Phase Shift
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

18. NRAO Phase Shifter (18-26.5 GHz) Measured S11, S12
Return Loss
Insertion Loss
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

19. NRAO Phase Shifter (26.5-40 GHz)
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

20. NRAO Phase Shifter (26.5-40 GHz) Measured 
Differential Phase Shift
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

21. NRAO Phase Shifter (26.5-40 GHz) Measured S11, S12
Return Loss
Insertion Loss
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002

22. EVLA Phase Shifters
S. Srikanth
EVLA Feed/FE PDR
February 12-13, 2002