Non-reciprocal circuit device and communication apparatus using the same
First Claim
1. A non-reciprocal circuit device comprising:
- a mounting surface substantially parallel to a stacking direction;
first and second side surfaces substantially vertical to the mounting surface and substantially parallel to the stacking direction;
a first permanent magnet;
a magnetic rotator including first and second ferrite cores, the magnetic rotator being stacked in the stacking direction with respect to the first permanent magnet, the magnetic rotator having a central conductor and at least first and second ports derived from the central conductor, the central conductor being provided between the first and second ferrite cores in the stacking direction;
a first external terminal provided on the first side surface and connected to the first port; and
a second external terminal provided on the second side surface and connected to the second port.
1 Assignment
0 Petitions
Accused Products
Abstract
Disclosed herein is a non-reciprocal circuit device that includes a mounting surface substantially parallel to a stacking direction, first and second side surfaces substantially vertical to the mounting surface and substantially parallel to the stacking direction, a first permanent magnet, a magnetic rotator stacked in the stacking direction with respect to the first permanent magnet, the magnetic rotator having a central conductor and at least first and second ports derived from the central conductor, a first external terminal provided on the first side surface and connected to the first port, and a second external terminal provided on the second side surface and connected to the second port.
4 Citations
10 Claims
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1. A non-reciprocal circuit device comprising:
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a mounting surface substantially parallel to a stacking direction; first and second side surfaces substantially vertical to the mounting surface and substantially parallel to the stacking direction; a first permanent magnet; a magnetic rotator including first and second ferrite cores, the magnetic rotator being stacked in the stacking direction with respect to the first permanent magnet, the magnetic rotator having a central conductor and at least first and second ports derived from the central conductor, the central conductor being provided between the first and second ferrite cores in the stacking direction; a first external terminal provided on the first side surface and connected to the first port; and a second external terminal provided on the second side surface and connected to the second port. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A communication apparatus includes a non-reciprocal circuit device, the non-reciprocal circuit device comprising:
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a mounting surface substantially parallel to a stacking direction; first and second side surfaces substantially vertical to the mounting surface and substantially parallel to the stacking direction; a first permanent magnet; a magnetic rotator including first and second ferrite cores, the magnetic rotator being stacked in the stacking direction with respect to the first permanent magnet, the magnetic rotator having a central conductor and at least first and second ports derived from the central conductor, the central conductor being provided between the first and second ferrite cores in the stacking direction; a first external terminal provided on the first side surface and connected to the first port; and a second external terminal provided on the second side surface and connected to the second port.
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Specification