1 28-nov-2011 dog-leg meeting «be/rf» current 30 ghz layout ctf3 ctf2 overmoded 90 bend mode...
TRANSCRIPT
128-Nov-2011 Dog-leg meeting «BE/RF» 1
Current 30 GHz layout
CTF3
CTF2
Overmoded 90 bend
Mode converter
Ø50 circular waveguide (existing line)
326 mm
326
mm
228-Nov-2011 Dog-leg meeting «BE/RF» 2
Modification towards 12 GHz
CTF3
CTF2
Customized 90 degrees WR90 H bend
Ø50 RF/vac. Gate valve (CEA) Vac. Pumping port
(CERN)
H10-> H01 mode converter (CEA)
Ø36 ->Ø50 matched taper (CEA)
Directional coupler(CERN)
328-Nov-2011 Dog-leg meeting «BE/RF» 3
AS position
PETS TANK centre(PETS tank to be removed)
AS centre moved downstream by 150.5 mm
Loads at the outlet of the AS(SS430 version at the beginning)
428-Nov-2011 Dog-leg meeting «BE/RF» 4
Overview
Remove 1 circularwaveguide
Remove 2 circularwaveguides
528-Nov-2011 Dog-leg meeting «BE/RF» 5
Extra slide
Distance b/w 30 GHz waveguide network and Klystron line ≈2 m (x) x 2.8 m (y)
z
xy