0% Complete
صفحه اصلی
/
سی و یکمین کنفرانس بین المللی مهندسی برق
A 6-12 GHz Wideband RF PIN Diodes based Limiter with 1-dB Insertion Loss and 30-dB Limitation Rate
نویسندگان :
Sina Rezaeeahvanouee
1
Javad Ghalibafan
2
1- University of Minnesota
2- صنعتی شاهرود
کلمات کلیدی :
RF limiters،high power limiters،PIN diode،X frequency band
چکیده :
Positive-intrinsic-negative (PIN) diodes play a key role as limiters in various communication systems, especially radio frequency (RF) receivers, to protect sensitive RF circuit elements from high power incident waves. However, PIN diode limiters utilized in many RF circuits suffer from a trade-off between power handling and limiting level. In this work, two (one-stage and two-stage) PIN diode-based limiters are provided that operate in the frequency range of 6–12 GHz and handle up to 5 watts of continuous wave (CW) and 5 watts of pulse wave (PW) of incident RF power. These limiters' approaches have been enabled by recent improvements to Skyworks’ state-of-the-art PIN diode technology. The proposed limiters are based on wire integration of discrete PIN diodes and will be able to provide perfect RF operation and power handling when compared to common hybrid limiters that work on chips. Also, the proposed limiter has a dramatic reduction in device cost. To testify to our approach, both of them are fabricated and measured. The measured results of the final two-stage limiter exhibit a 30 dB limitation rate and 1 dB insertion loss. Also, its threshold input power level and maximum input power are 7 dBm and 37 dBm, respectively.
لیست مقالات
لیست مقالات بایگانی شده
Broadband Two Layers 1-Bit Metal-Only Transmitarray with Polarization Conversion Technique
Majid Karimipour - Iman Aryanian
Design and Implementation of a Modular ROS-based Mobile Robot With Hierarchical Control
Erfan Riazati - Arian Hajizadeh - Seyed Majid Esmailzadeh
A 2D Geometry Based Grasping Pose Generation Algorithm for a Two-finger Robot Hand
Arash Akbari - Arman Akbari - Mehdi Tale Masouleh
بررسی ارتباط الگوی خریدوفروش کاربران ارز دیجیتال و حرکات قیمت بازار رمزارز
مهسا علیزاده نیلی - عبدالحسین وهابی - محمدرضا ابوالقاسمی
Transfer learning using deep convolutional neural network for predicting dementia severity
Vahid Asayesh - Mehdi Dehghani - Majid Torabi Nikjeh - Sepideh Akhtari khosrowshahi
Flexible Generation Expansion Planning Considering Representative Days of Load and Renewable Variations
Peyman Amirian - Zeinab Maleki - Mohammad-Amin Pourmoosavi - Turaj Amraee
Empirical Performance Analysis and Channel Modeling of UAV-Assisted LoRa Networks
Hossein Aghajari - Sajad Ahmadinabi - Hamed Bakhtiari babadegani - Mehdi Naderi soorki
Dynamic Lane Changing Control of Vehicle Platoon
Abolfazl Saadati Moghadam - Mohammad Haeri
Medial Residual Encoder Layers for Classification of Brain Tumors in Magnetic Resonance Images
Zahra Sobhaninia - Nader Karimi - Pejman Khadivi - Shadrokh Samavi
Joint Request Aggregation and Content Caching at the Edge via Named Data Networking
Parisa Bakhtou - Siavash Khorsandi
بیشتر
ثمین همایش، سامانه مدیریت کنفرانس ها و جشنواره ها - نگارش 42.5.3