Air insulated high frequency filter with resonating rods

Details Air insulated high frequency filter with resonating rods Air insulated high frequency filter with resonating rods

1992-03-31

1994-01-11

Pascal, Robert J.

Wave transmission lines and networks

Coupling networks

Wave filters including long line elements

333222, H01P 1205, H01P 120

Patent

active

052785289

ABSTRACT:
An inexpensive and lightweight air insulated high frequency filter can be made utilizing a radio device's frame and a printed board (15) intended for electrical circuits, so that during manufacture of the printed board (15) it is machined so that several side by side finger-like projecting tongues (14.sub.1, 14.sub.2, 14.sub.3, 14.sub.4) are formed, which are entirely coated with electrically conducting material. Thereafter the printed board, on which electrical and mechanical components intended for it are mounted, is placed in the radio device's crate-like frame made of conducting material and possibly provided with partition walls (18, 19), and on which also cover parts are fastened so that the tongues will be parallel with them and located between them, whereby the tongues, the enclosing cover parts and the frame wall parts form a filter structure.

REFERENCES:
patent: 3889214 (1975-06-01), Petitjean et al.
patent: 5047739 (1991-09-01), Kuokkanen
patent: 5124675 (1992-06-01), Komazaki et al.
patent: 5142255 (1992-08-01), Chang et al.

Affiliated with

Also associated with

Rating

Air insulated high frequency filter with resonating rods does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Air insulated high frequency filter with resonating rods, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Air insulated high frequency filter with resonating rods will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1633925