Design of High Power Coaxial Filters for Satellite Antennas and Payloads

机译：卫星天线和有效载荷大功率同轴滤波器的设计

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

This paper describes the development of high power output filters for satellite communications payloads. The design of a UHF output filter performing low loss, very high rejection, high power handling and low inter-modulation (PIM) is presented. Band-pass filter resonators are implemented with dielectrically loaded coaxial re-entrant cavities in vented housing. Low loss polymeric materials are employed for filling critical gaps inside the cavities, offering significant improvements in mass and development costs over existing technologies based on quartz or ceramics. A further significant feature is the avoidance of tuning screws. Advanced design techniques employed to carry out the tuning-less solution, combining circuit models and full wave EM simulations, are described. An overview of measured performances and qualification testing carried out by Thales Alenia Space Italy (TAS-I) is presented.

机译：本文介绍了用于卫星通信有效载荷的高功率输出滤波器的开发。提出了一种UHF输出滤波器的设计，该滤波器可实现低损耗，非常高的抑制比，高功率处理和低互调（PIM）。带通滤波器谐振器通过通风外壳中的介电负载同轴凹腔实现。采用低损耗的聚合材料来填充空腔内的关键间隙，与基于石英或陶瓷的现有技术相比，质量和开发成本得到了显着改善。另一个重要的特点是避免了调节螺钉。描述了用于执行免调谐解决方案的先进设计技术，将电路模型和全波EM仿真相结合。概述了由Thales Alenia Space Italy（TAS-I）进行的实测性能和资格测试。

著录项

来源
《31st AIAA international communications satellite systems conference》|2013年|656-662|共7页
会议地点 Florence(IT)
作者
Davide Maiarelli; Roberto Mizzoni;
展开▼
作者单位

Thales Alenia Space Italy S.p.A., Rome, 00131, Italy;

Thales Alenia Space Italy S.p.A., Rome, 00131, Italy;

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词

相似文献

外文文献
中文文献
专利

1. Design and performance comparison of a novel high Q coaxial resonator filter and compact waveguide filter for millimeter wave payload applications [J] . Dad Vineet K., Gupta Sanjeev International journal of RF and microwave computer-aided engineering . 2019,第8期

机译：毫米波有效载荷应用的新型高Q同轴谐振器滤波器和紧凑型波导滤波器的设计和性能比较
2. Design and performance comparison of a novel high Q coaxial resonator filter and compact waveguide filter for millimeter wave payload applications [J] . Dad Vineet K., Gupta Sanjeev International journal of RF and microwave computer-aided engineering . 2019,第8期

机译：新型高Q同轴谐振器滤波器和小型波导滤波器的设计与性能比较毫米波有效载荷应用
3. Tunable Filtering Devices in Satellite Payloads: A Review of Recent Advanced Fabrication Technologies and Designs of Tunable Cavity Filters and Multiplexers Using Mechanical Actuation [J] . Laplanche Etienne, Delhote Nicolas, Perigaud Aurelien, IEEE microwave magazine . 2020,第3期

机译：卫星有效载荷中的可调过滤装置：使用机械致动对最近的高级制造技术和可调腔滤波器和多路复用器设计的综述
4. Design of High Power Coaxial Filters for Satellite Antennas and Payloads [C] . Davide Maiarelli, Roberto Mizzoni American Institute of Aeronautics and Astronautics international communications satellite systems conference . 2013

机译：用于卫星天线和有效载荷高功率同轴滤波器的设计
5. Design, Simulation, Software Development, and Testing of a Compact Aircraft Tracking Payload for the CanX-7 Nanosatellite Mission [D] . Bennett, Ian Graham. 2017

机译：用于CanX-7纳米卫星任务的紧凑型飞机跟踪有效载荷的设计，仿真，软件开发和测试
6. 3D coaxial out-of-plane metallic antennas for filtering and multi-spectral imaging in the infrared range [O] . Andrea Jacassi, Angelo Bozzola, Pierfrancesco Zilio, -1

机译：3D同轴面外金属天线用于红外范围内的滤波和多光谱成像
7. High-Power Filter Design in Waveguide Technology: Future Generation of Waveguide Satellite Filters in Payloads Handling Increasing Bit Rates and Numbers of Channels [O] . Ivan Arregui, Fernando Teberio, Israel Arnedo, 2020

机译：波导技术的高功率滤波器设计：有效载荷中的未来产生波导卫星过滤器处理增加比特率和通道数量
8. A statistical rain attenuation prediction model with application to the advanced communication technology satellite project. 3: A stochastic rain fade control algorithm for satellite link power via non linear Markow filtering theory [R] . Manning, Robert M. 1991

机译：一种统计雨衰预测模型及其在先进通信技术卫星项目中的应用。 3：基于非线性markow滤波理论的卫星链路功率随机雨衰控制算法

Design of High Power Coaxial Filters for Satellite Antennas and Payloads

摘要

著录项

相似文献

相关主题

期刊订阅