Brian Kirk - Amherst NH, US Vijay Kasturi - Hillsboro OR, US
Assignee:
AMPHENOL CORPORATION - Wallingford Center CT
International Classification:
H01R 24/60
US Classification:
439676
Abstract:
Techniques for improving electrical performance of a connector. The techniques are compatible with the form factor of a standardized connector, such as an SFP connector or stacked SFP. The resulting connector has reduced insertion loss for high speed signals. Such techniques, which can be used separately or together, include shaping of conductive elements within the connector while still retaining the same mating contact arrangement. Changes may be made at the contact tail portions or in the intermediate portions where engagement to a connector housing occurs. The techniques also include the incorporation of lossy bridging members between conductive elements designated to be ground conductors. For connectors according to the stacked SFP configuration, multiple bridging members may be incorporated at multiple locations within the connector.
Brian Kirk - Amherst NH, US Vijay Kasturi - Hillsboro OR, US
Assignee:
Amphenol Corporation - Wallingford Center CT
International Classification:
H01R 13/10 H01R 12/00
US Classification:
439 55, 439682
Abstract:
Techniques for improving electrical performance of a connector. The techniques are compatible with the form factor of a standardized connector, such as an SFP connector or stacked SFP. The resulting connector has reduced insertion loss for high speed signals. Such techniques, which can be used separately or together, include shaping of conductive elements within the connector while still retaining the same mating contact arrangement. Changes may be made at the contact tail portions or in the intermediate portions where engagement to a connector housing occurs. The techniques also include the incorporation of lossy bridging members between conductive elements designated to be ground conductors. For connectors according to the stacked SFP configuration, multiple bridging members may be incorporated at multiple locations within the connector.
- Santa Clara CA, US Vijay KASTURI - Hillsboro OR, US
International Classification:
H01R 24/50 H05K 1/02
Abstract:
An adaptor board may include a multi-layer circuit board having at least three layers, namely a first board layer, a second board layer, and a third board layer. A first plurality of cable contacts may be provided at the first board layer, and a second plurality of cable contacts may be provided at the third board layer.
Flexible Circuit Structures For High-Bandwidth Communication
Stephen H. Hall - Forest Grove OR, US Vijay Kasturi - Hillsboro OR, US Michael T. Hamann - Portland OR, US
International Classification:
H01P 3/08 H05K 1/02
Abstract:
Techniques and mechanisms for enabling small radius bending of a flexible circuit. In an embodiment, the flexible circuit includes a first section, a second section and a third section between the first section and second section. Stacked structures of the first section include a first trace portion and a first conductor, and stacked structures of the second section include a second trace portion and a second conductor. In another embodiment, a first span structure of the third section exchanges a first signal between the first trace portion and the second trace portion while the first conductor and the second conductor are maintained at a reference potential. While the first signal is exchanged, a second span structure of the third section—coplanar with the first span structure—is maintained at the reference potential or propagates a second signal complementary to the first signal.
Medicine Doctors
Dr. Vijay K Kasturi, Worcester MA - MD (Doctor of Medicine)
55 Lake Ave N, Worcester, MA 01655 5083346276 (Phone)
Procedures:
Bone Marrow Biopsy
Conditions:
Adrenal Gland Cancer Anal and Rectal Cancer Anemia Bladder Cancer Brain and Nervous System Cancer (incl. Gliomas, Astrocytoma, Schwannoma, Medulloblastoma, Chordoma) Brain Cancer Breast Cancer Carcinoma in Situ Chronic Myeloid Leukemia (CML) Colorectal Cancer ENT Cancer Esophageal Cancer Gallbladder & Biliary Tract Cancer Hodgkin's Disease Immune Thrombocytopenic Purpura (ITP) Leukocytosis Liver Cancer Lung Cancer Lymphocytosis Lymphoma Macroglobulinemia (incl. Waldenstrom's ) Mediastinal Tumors, Malignant Myelodysplastic Syndromes Myeloma Myeloproliferative Disorders Neuroendocrine Tumors Neutropenia Non-Hodgkin's Lymphoma Osteosarcoma Ovarian Cancer Pancreatic Cancer Pancytopenia Pleural Neoplasm, Malignant Polycythemia Rubra Vera Primary Hypercoagulable State (incl. Factor Lieden Disease) Prostate Cancer Renal (Kidney) Cancer Secondary Malignancies Soft Tissue Sarcoma Stomach and Small Intestine Cancer Testicular Cancer Thrombocytosis Uterine Cancer
Certifications:
Internal Medicine, 1997 Medical Oncology, 2002
Awards:
Healthgrades Honor Roll
Languages:
English Arabic Chinese French German Italian Korean Polish Russian Tagalog Vietnamese
Hospitals:
55 Lake Ave N, Worcester, MA 01655
Marlborough Hospital 157 Union Street, Marlborough, MA 01752
UMass Memorial Medical Center - Memorial Campus 119 Belmont Street, Worcester, MA 01605
UMass Memorial Medical Center - University Campus 55 Lake Avenue North, Worcester, MA 01655
Wing Memorial Hospital and Medical Center 40 Wright Street, Palmer, MA 01069
Education:
Medical School Rush Medical College Of Rush University Graduated: 1992 Medical School Rush Presbyterian St Luke'sil Graduated: 1992 Medical School National Cancer Institute MD Graduated: 1992