公开(公告)号：US20160126891A1

公开(公告)日：2016-05-05

申请号：US14842004

申请日：2015-09-01

申请人： The Johns Hopkins University

发明人： Daniel E. Matlin ,  Sheng Cheng ,  Seppo J. Lehtonen ,  John E. Penn ,  Perry M. Malouf ,  Matthew P. Angert ,  Christopher B. Haskins ,  Avinash Sharma ,  Jacob P. Treadway ,  Robert E. Wallis

IPC分类号： H03C3/02 ,  H03H11/24 ,  H05K5/06

CPC分类号： H05K9/0056 ,  H03C3/02 ,  H03H11/24

摘要： A multi-chip module is provided including a multiplier configured to multiply a frequency of an input signal into a predetermined Ka-band frequency center channel, a modulator configured to modulate the center channel, and an amplifier configured to amplify a modulated signal for output.

摘要翻译： 提供一种多芯片模块，包括：乘法器，被配置为将输入信号的频率乘以预定的Ka波段频率中心信道;调制器，被配置为调制中心信道;以及放大器，被配置为放大调制信号用于输出。

公开(公告)号：US20240235054A1

公开(公告)日：2024-07-11

申请号：US18504722

申请日：2023-11-08

申请人： The Johns Hopkins University

发明人： Avinash Sharma ,  Carl L. Carpenter ,  Steven R. Szczesniak ,  David M. Lee ,  Andrew M. Lennon ,  Walter R. Zimbeck

IPC分类号： H01Q21/00 ,  H01Q1/36

CPC分类号： H01Q21/0087 ,  H01Q1/364

摘要： A process for fabricating an antenna system for near Earth and Deep Space applications includes additively manufacturing an aluminum alloy powder feedstock on a build plate to form a monolithic choke ring horn antenna and a septum polarizer system layer by layer; exposing the monolithic choke ring horn antenna and the septum polarizer system on the build plate to a heat treatment process; coating nickel onto surfaces defining the monolithic choke ring horn antenna and the septum polarizer at a thickness effective to reduce surface roughness; and coating gold onto the nickel coating at a thickness effective to reduce radiofrequency loss when in use.

公开(公告)号：US09844169B2

公开(公告)日：2017-12-12

申请号：US14842004

申请日：2015-09-01

申请人： The Johns Hopkins University

发明人： Daniel E. Matlin ,  Sheng Cheng ,  Seppo J. Lehtonen ,  John E. Penn ,  Perry M. Malouf ,  Matthew P. Angert ,  Christopher B. Haskins ,  Avinash Sharma ,  Jacob P. Treadway ,  Robert E. Wallis

IPC分类号： H03C3/02 ,  H05K9/00 ,  H03H11/24

CPC分类号： H05K9/0056 ,  H03C3/02 ,  H03H11/24

摘要： A multi-chip module is provided including a multiplier configured to multiply a frequency of an input signal into a predetermined Ka-band frequency center channel, a modulator configured to modulate the center channel, and an amplifier configured to amplify a modulated signal for output.