Delay Line Phase Shifter
- Document #:
- LIGO-T050250-v1
- Document type:
- T - Technical notes
Other Versions:
| LIGO-T050250-x0
23 Mar 2009, 14:34 |
- Abstract:
- The delay line phase shifter uses a variable length stripline to delay the input signal by a selectable amount. Eighteen RF switches are used to route the signal either through fixed delay taps or short bypass paths (see schematics D050339). The fixed delay taps are 1/16 ns, 1/8 ns, 1/4 ns, 1/2 ns, 1 ns, 2 ns, 4 ns, 8 ns and 16 ns in length. Any delay between 0 ns and 31.9375 ns can bee added in steps of 0.0625 ns by using front-panel mounted toggle switches or through a digital interface such as EPICS.
- Files in Document:
-
- T050250-v1.pdf (file is not accessible)
- Other Files:
- Delay.nb (file is not accessible)
- DelayTaps.txt (file is not accessible)
- Delay_Xns.txt (file is not accessible)
- Power.txt (file is not accessible)
- Topics:
- Authors:
- Referenced by:
- LIGO-E1200136: aLIGO, ISC, RF System, Delay Line Phase Shifter