Title:
SEPARATING/SUPERIMPOSING DEVICE
Document Type and Number:
Japanese Patent JP2020141266
Kind Code:
A
Abstract:
To connect an outer conductor of a coaxial connector provided in a separating/superimposing device to the ground excellently when viewed from a high frequency signal and electrically separate the outer conductor from the ground excellently when viewed from power supply power.SOLUTION: A signal including a high-frequency signal and power supply power to which the high-frequency signal is superimposed is input to a first coaxial connector or is output from the first coaxial connector. The high-frequency signal is output from a second coaxial connector or input to the second coaxial connector. The power supply power is output from a power supply terminal or input to the power supply terminal. A first line end of a transmission line is electrically connected to an outer conductor of the first coaxial connector or the second coaxial connector. A second line end of the transmission line is electrically open. The transmission line has an electrical length of (2m+1)/4 (m is an integer of 0 or more) wavelength electrically at a frequency of the high frequency signal.SELECTED DRAWING: Figure 1
Inventors:
KOYAMA MASAFUMI
SENDA HARUYASU
SENDA HARUYASU
Application Number:
JP2019035637A
Publication Date:
September 03, 2020
Filing Date:
February 28, 2019
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
H01P1/213; H01P5/02; H01Q1/48; H01Q13/22; H04B5/00
Attorney, Agent or Firm:
Yoshitake Hidetoshi
Takahiro Arita
Takahiro Arita