High Gain and Isolation Ka-Band Multi-Channel Receive..Uni(; Solon 1. SpiegeP, Shaul Zoref, Asher Madjar and Zvi Nativ RAFAEL Electronic Systems Division P. O. BOX 2250, Haifa, Israel Tel. 97248794360 Fax. 97248792037 - Abstract - A compact four-channels high gain and high isolation receiver unit has been developed at Ka-band frequencies. A total of 48 input and output signals are present in t

Microstrip and Coplanar Band-Pass Filters Using MMIC Negative Resistance Circuits For Insertion Losses Compensation And Size Reduction F. BIRON, L. BJLLONNET, B. lARRY, P. GUJLLON I.R.C.O.M.- UMR CNRS n06615 - 87060 LIMOGES CEDEX - France - Tel: +(33) 5 55 45 72 54. G.TANNE, E. RIDS, F. MAHE, S. TOUTAIN L.E.S.T.- UMR CNRS n06616 - BP 809 - 29285 BREST CEDEX - France -Tel: +(33) 2 98 016938. Abst

Two-dimensional Unilaterally Coupled Active Antenna Arrays with Wide Angle Beam Scanning Capability Ragip ISPIR, Shigeji NOGI, Minoru SANAGI Department of Electrical and Electronic Engineering Okayama University, 700-8530, JAPAN E-mail: ragip-apollo.micro.elec.okayama-u.ac.jp Abstract - A unilateral coupling scheme for twodimensional active antenna arrays was developed. Each oscillator is coupled

Q-factor Controlled MMIC Active Resonator using Bias Circuit and its Application to Band Pass Filter Jong-Soo Lee and Young-Se Kwon Dept. of Electrical Engineering, Korea Advanced Institute of Science and Technology (KAIST) 373-1, Kusong-dong, Yusong-gu, Taejon, 305-701, Korea Tel: +82-42-869-5421 Fax: +82-42-869-8560 e-mail: jslee-cais.kaist.ac.kr Abstract Quality factor control of active resonat

Analysis of Intermodulation and Noise Performance Recursive Active Microwave Integrated Filters for Robert Malmqvist! , Magnus Danestig2, Staffan Rudner!,2, and Christer Svensson! IDepartment of Physics and Measurement Technology, Linkoping University, Linkoping, Sweden email: rma-ifm.liu.se 2Department of Microwave Technology, FOA Defense Research Establishment, Linkoping, Sweden Abstract - In

Characterisation of VCSELs for Applications in Industrial Microwave Photonic Devices S. Gevorgian#', N. Calander,J. Een, M. Karlsson, M. Nilsson, M. Ghisoni#, L. Pendrill ., and M. Tan$ #Department of Microelectronics, Chalmers University of Technology, Gothenburg, Sweden Ericsson MicrowaveSystems,Moelndal,Sweden, .Swedish NationalTesting Institute eMail: spartak-ep.chalmers.se sCommunications&

A High Efficiency Optical-Microwave Double Mixing Method for Subcarrier Multiplexed Optical Systems G. lara, T. Berceli Technical University of Budapest, Department of Microwave Telecommunications, H-1111 Budapest, Goldmann Gyorgy-ter 3, Hungary, Fax: (36)-1-463-3289, e-mail: jaro-nov.mht.bme.hu.berceli-nov.mht.bme.hu Abstract - High sensitivity reception is a crucial problem of optical communica

A Large-Signal Millimeter-wave InP/GaInAs Phototransistor Model: Method of Parameters Extraction and Maximum Gain Investigation J.L. Polleux\ L. Paszkiewicz', J. Salset', N. Chennafi', C. Gonzalez2, C. Rumelhard\ J. Thuree (I) CNAM, 292, rue St-Martin,75141 Paris Cedex 03 et POleElectroniqueHautes-FrequencesMLV Tel: 01.40.27.20.59 - Fax: 01.40.27.24.81 - E-mail: polleux-ieee.org (2) OPTO+, Group

Periodically Photoinduced Bragg Reflection Filter Arokiaswami Alphones Centre for Wireless Communications National University of Singapore 20 Science Park Road, Science Park II, Singapore 117674 Tel: (65)8709157 Fax: (65)7795441 email: cwcaa->llUS.edU.Sg Abstract - By periodic optical illumination, the photoinduced plasma grating structure is modeled as permittivity modulated waveguide and is sys

Bianisotropic Particles Based on Magnetostatic Resonators: a Way to Realize Microwave Bianisotropic Materials and Devices E. o. Kamenetskii1, I. Awai2, A. K. Saha2 [Department of Electrical Engineering-Physical Electronics, Tel Aviv University, Tel-Aviv 69978, Israel, e-mail: kmntsk-eng tau.ac.il 2Department of Electrical and Electronic Engineering, Yamaguchi University, Tokiwadai 2557, Ube 755-86