Transmission channel coupler for antenna

Details Transmission channel coupler for antenna Transmission channel coupler for antenna

1989-11-06

1990-07-03

Hille, Rolf

Wave transmission lines and networks

Coupling networks

Nonreciprocal gyromagnetic type

333219, 333222, 343715, H01P 502, H01P 700, H01Q 127

Patent

active

049394843

ABSTRACT:
Inductance coupling type transmission channel couplers mounted on either side of an insulator such as window glass of a vehicle including a pair of resonator, each including a cylindrical outer conductor and a helical conductor coaxially provided in the outer conductor with one end connected thereto. The resonant frequency of the tuning inductance circuit thus constructed is set at 1/3 of an objective frequency, and the ratio between the inner diameter and the outer diameter of the helical conductor is set at 1.1-2.0.

REFERENCES:
patent: 2829367 (1958-04-01), Rychlik
patent: 3939443 (1976-02-01), Bire et al.
patent: 4238799 (1980-12-01), Parfitt
patent: 4342969 (1982-08-01), Myers et al.
patent: 4611243 (1985-11-01), Harada
patent: 4613833 (1986-09-01), Harada
patent: 4621243 (1986-11-01), Harada

Affiliated with

Also associated with

Rating

Transmission channel coupler for antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transmission channel coupler for antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transmission channel coupler for antenna will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1893667