EMBRACE DS5 presentation
|
|
- Cynthia Amber Thornton
- 5 years ago
- Views:
Transcription
1 EMBRACE presentation Paris 4 th September 2006 ASTRON, The Netherlands
2 Acknowledgement The authors wish to acknowledge the enormous contribution of the whole EMBRACE team presently located at: ASTRON, Dwingeloo, NL OPAR and Nancay Team, FR INAF, Bologna, IT MPiFR, GE
3 Work Breakdown Structure
4 EMBRACE organisational Chart with Partners
5 Overview of the presentation Aims of EMBRACE System Level Overview Tile Architecture Progress with sub-systems design Costing Siting at WSRT & Nancay
6 Aims of EMBRACE To produce a low cost collector and a working Aperture Array Produce cost estimates Evaluate and compare its performance with Benchmark design
7 EMBRACE Requirements Specification Frequency range 500 MHz MHz. Polarisation Physical Collecting area Aperture Efficiency Electronic Scan Range T sys Element phase control accuracy Instantaneous bandwidth Dynamic range A/D Converter Number of independent FoV (RF beams) No of digital beams Single polarisation ~300 m 2 WSRT (100 m 2 Nançay) > 80% +-45 deg 1GHz (aim for 50K) 3 bit ( also time delays) 40 MHz (increased further with time delays) 60dB (effective # of bits) 2 8+
8 System level Overview
9 Tile Architecture
10 Antenna Antenna EMBRACE RF Architecture Antenna Antenna LNA LNA LNA LNA Coax Cable Coax Cable Coax Cable Coax Cable Buffer Amp 1:2 RF Power splitter 1:2 1:2 1:2 Buffer Amp 1: 2 RF Power splitter 1:2 1:2 1:2 Buffer Amp 1:2 RF Power splitter 1:2 1:2 1:2 Buffer Amp RF Power 1:2 splitter 1:2 1:2 1:2 Phase Shifter Phase Shifter Phase Shifter Phase Shifter RFIC 1 RF Power combiner 4:1 4:1 RFIC 1 RF Power combiner 4:1 4:1 RFIC 1 RF Power combiner 4:1 4:1 RFIC 1 RF Power combiner 4:1 4:1 Buffer Amp RFIC 2 RF Power combiner 4: 1 4: 1
11 Combining the whole tile
12 The block diagram ¼Tile Tile LNA HPF BFC (4:1) 4:1 AMP TTD 4:1 TTD BIAS TEE CABLE CABLE BIAS TEE AMP 4:1 CABLE RCU
13 Antenna concepts
14 Baseline design of the radiators Design Vivaldi with a stripline feed configuration Similar design to THEA safe approach
15 Verification of Simulation software
16 8 7 Simulated performance for Vivaldi with Stripline feed VSWR vs. Frequency φ = 0 & θ = 0 φ = 0 & θ = 30 Using PB - FDTD software 6 5 VSWR Frequency (GHz) x 10 9
17 Migration to Low cost and Dual polarisation Single sided Vivaldis and a microstrip feed Simple construction and low cost
18 Photographs for the Dual Polarisation
19 8 7 Simulated performance for Vivaldi with Microstripline feed VSWR vs. Frequency φ = 0 & θ = 0 φ = 0 & θ = 30 Using PB - FDTD software 6 5 VSWR Frequency (GHz) x 10 9
20 Aluminium plate antenna + 1mm solid aluminium plate + Rogers Substrate + connector + Substrate glued to Vivaldi + Connector glued to Vivaldi + Conductive Glue
21 Beam former chip development
22 RF Beam former chip architecture
23 Layout of the RF BF chip (ASTRON) Digital Controls Output amplifier LNA Polyphase Filter Buffer amplifiers Pads for probing Switches for combining
24 Beamformer Chip Digital Control: OK First stage amplifier: Low frequency OK slight oscillation problems. Polyphase network: OK Second stage amplifier: See first stage Levelshifter: OK Passgates: OK Output buffer: See first stage
25 Beamformer chip First run at IHP Verified functionality of modular blocks with testsetup Packaging of first chip in progress
26 Input 1 Input 2 3 bits > 3 db 3 bits > 3 db 3 bits > 3 db 3 bits > 3 db Beamformer chip (OPAR) Beam 1 3 bits bits bits bits 360 Combiner Output 1 Input Beam 1 Beam 2 LNA 3 bits > 3 db 3 bits > 3 db 3 bits bits Combiner Combiner Functional diagram for one input Output 1 Output 2 Input 3 Input 4 LNAS 3 bits > 3 db 3 bits > 3 db 3 bits > 3 db 3 bits > 3 db Beam 2 3 bits bits bits bits 360 Combiner Functional diagram of the chip Output 2 Silicon substrate Technology SiGe BiCMOS 0.25 µm Philips foundry: QUBIC4G Library 4 inputs and 2 outputs Phase control: bits Gain control: > 3 db 3 bits Digital serial control interface on the chip 50 ohms input and output impedance matching Operating frequency band: [ GHz]
27 Beamformer Layout Input 2 Input 1 Digital control Output mm Output 2 Current consumption Input ma 2.8 mm Input 3 Digital control Power supply 5 V Input 1 Power consumption BeamFormer 1.75 W Single-ended Input 2 Chip Input 3 Input 4 Isolated beam 1 and 2 Output 1 Output 2
28 Actual BF chip from OPAR Received mid-august: 52 packaged devices a few naked dies Test being carried out now
29 Preliminary Cost estimate from Philips For 7500 pieces 6 / device (electrically tested and packaged) includes dies manufacturing, packaging (LQFP48), electrical testing on wafer and in-package and fixed development cost of tools for electrical testing If we add fixed cost for the development of a full solution for RF testing on wafer and in-package: cost of a fully RF tested device: 20 Fixed costs not to be duplicated if more devices needed later on
30 Tile proto 1 impression
31 Closer look at the tile
32 First tile hardware
33 First Assembled Channel
34 Antenna mounted on quadrant board
35 Actual tile
36 Embrace siting at WSRT Embrace 300 M 2
37 Power and Data WSRT
38 WSRT
39 Another view of site
40 WATS test site
41 Nançay ay Site layout for EMBRACE
42 Concepts for the test sites
43 Concept 2
44 Station Concept 3
45 - Milestones Completion of system requirements: T0 + 6mo DONE Design review of first tile: T0 + 8mo DONE Delivery of first manufactured tile: T0 + 12mo ~DONE Next Deliverable: Completion of 10 tiles: T0 + 20mo -
46 Thank You
Smart Antennas in Radio Astronomy
Smart Antennas in Radio Astronomy Wim van Cappellen cappellen@astron.nl Netherlands Institute for Radio Astronomy Our mission is to make radio-astronomical discoveries happen ASTRON is an institute for
More informationPhotonic Integrated Beamformer for Broadband Radio Astronomy
M. Burla, D. A. I. Marpaung, M. R. H. Khan, C. G. H. Roeloffzen Telecommunication Engineering group University of Twente, Enschede, The Netherlands P. Maat, K. Dijkstra ASTRON, Dwingeloo, The Netherlands
More informationIntegrated receivers for mid-band SKA. Suzy Jackson Engineer, Australia Telescope National Facility
Integrated receivers for mid-band SKA Suzy Jackson Engineer, Australia Telescope National Facility ASKAP/SKA Special Technical Brief 23 rd October, 2009 Talk overview Mid band SKA receiver challenges ASKAP
More informationPhased Array Feed Design. Stuart Hay 23 October 2009
Phased Array Feed Design Stuart Hay 23 October 29 Outline Why phased array feeds (PAFs) for radioastronomy? General features and issues of PAF approach Connected-array PAF approach in ASKAP Why PAFs? High
More informationThe AAMID consortium: Mid Frequency Aperture Array
The consortium: Mid Frequency Aperture Array Wim van Cappellen, Consortium Lead Livingstone curves Brought to our attention by Ron Ekers Technological capability leads to discovery in astronomy A single
More informationDense Aperture Array for SKA
Dense Aperture Array for SKA Steve Torchinsky EMBRACE Why a Square Kilometre? Detection of HI in emission at cosmological distances R. Ekers, SKA Memo #4, 2001 P. Wilkinson, 1991 J. Heidmann, 1966! SKA
More informationPhased Array Feeds for the SKA. WP2.2.3 PAFSKA Consortium CSIRO ASTRON DRAO NRAO BYU OdP Nancay Cornell U Manchester
Phased Array Feeds for the SKA WP2.2.3 PAFSKA Consortium CSIRO ASTRON DRAO NRAO BYU OdP Nancay Cornell U Manchester Dish Array Hierarchy Dish Array L5 Elements PAF Dish Single Pixel Feeds L4 Sub systems
More informationMarch Phased Array Technology. Andrew Faulkner
Aperture Arrays Michael Kramer Sparse Type of AA selection 1000 Sparse AA-low Sky Brightness Temperature (K) 100 10 T sky A eff Fully sampled AA-mid Becoming sparse Aeff / T sys (m 2 / K) Dense A eff /T
More informationFocal Plane Arrays & SKA
Focal Plane Arrays & SKA Peter Hall SKA International Project Engineer www.skatelescope.org Dwingeloo, June 20 2005 Outline Today: SKA and antennas Phased arrays and SKA Hybrid SKA possibilities» A hybrid
More informationAdded Phase Noise measurement for EMBRACE LO distribution system
Added Phase Noise measurement for EMBRACE LO distribution system G. Bianchi 1, S. Mariotti 1, J. Morawietz 2 1 INAF-IRA (I), 2 ASTRON (NL) 1. Introduction Embrace is a system composed by 150 receivers,
More informationIntegrated receivers for mid-band SKA. Suzy Jackson Engineer, Australia Telescope National Facility
Integrated receivers for mid-band SKA Suzy Jackson Engineer, Australia Telescope National Facility SKADS FP6 Meeting Chateau de Limelette 4-6 November, 2009 Talk overview Mid band SKA receiver challenges
More informationTHE purpose of beamforming is to precisely align the
1 Beamforming Techniques for Large-N Aperture Arrays K. Zarb-Adami, A. Faulkner, J.G. Bij de Vaate, G.W. Kant and P.Picard arxiv:1008.4047v1 [astro-ph.im] 24 Aug 2010 Abstract Beamforming is central to
More informationMICROWAVE MICROWAVE TRAINING BENCH COMPONENT SPECIFICATIONS:
Microwave section consists of Basic Microwave Training Bench, Advance Microwave Training Bench and Microwave Communication Training System. Microwave Training System is used to study all the concepts of
More informationVarious circuit architectures for distribution amplifiers
Copyright C.P. Steinmetz 2015 Various circuit architectures for distribution amplifiers This guide refers to the four schematic diagrams on the following page. It addresses distribution amplifier architectures
More informationDEVELOPMENT OF A BROADBAND STACKED PATCH ANTENNA ELEMENT FOR K U -BAND PHASED ARRAY ANTENNA
DEVELOPMENT OF A BROADBAND STACKED PATCH ANTENNA ELEMENT FOR K U -BAND PHASED ARRAY ANTENNA ESA/ESTEC, NOORDWIJK, THE NETHERLANDS 3 OCTOBER 212 Adriaan Hulzinga (1), Jaco Verpoorte (1), Neelakantam Venkatarayalu
More informationTowards SKA Multi-beam concepts and technology
Towards SKA Multi-beam concepts and technology SKA meeting Meudon Observatory, 16 June 2009 Philippe Picard Station de Radioastronomie de Nançay philippe.picard@obs-nancay.fr 1 Square Kilometre Array:
More information2-PAD: An Introduction. The 2-PAD Team
2-PAD: An Introduction The 2-PAD Team Workshop, Jodrell Bank, 10 Presented th November 2009 by 2-PAD: Dr An Georgina Introduction Harris Georgina Harris for the 2-PAD Team 1 2-PAD Objectives Demonstrate
More informationMulti-Mode Antennas for Hemispherical Field-of-View Coverage
Multi-Mode Antennas for Hemispherical Field-of-View Coverage D.S. Prinsloo P. Meyer R. Maaskant M.V. Ivashina Dept. of Electrical and Electronic Engineering Dept. of Signals and Systems Stellenbosch, South
More informationTHE KAROO ARRAY TELESCOPE (KAT) & FPA EFFORT IN SOUTH AFRICA
THE KAROO ARRAY TELESCOPE (KAT) & FPA EFFORT IN SOUTH AFRICA Dr. Dirk Baker (KAT FPA Sub-system Manager) Prof. Justin Jonas (SKA SA Project Scientist) Ms. Anita Loots (KAT Project Manager) Mr. David de
More informationMWA Antenna Description as Supplied by Reeve
MWA Antenna Description as Supplied by Reeve Basic characteristics: Antennas are shipped broken down and require a few minutes to assemble in the field Each antenna is a dual assembly shaped like a bat
More informationRF/Microwave Circuits I. Introduction Fall 2003
Introduction Fall 03 Outline Trends for Microwave Designers The Role of Passive Circuits in RF/Microwave Design Examples of Some Passive Circuits Software Laboratory Assignments Grading Trends for Microwave
More informationISSCC 2006 / SESSION 10 / mm-wave AND BEYOND / 10.1
10.1 A 77GHz 4-Element Phased Array Receiver with On-Chip Dipole Antennas in Silicon A. Babakhani, X. Guan, A. Komijani, A. Natarajan, A. Hajimiri California Institute of Technology, Pasadena, CA Achieving
More informationPower Distribution Networks in Multilayer LTCC for Microwave Applications
EASTON Power Distribution Networks in Multilayer LTCC for Microwave Applications R. Kulke, W. Simon, J. Kassner, S. Holzwarth, G. Möllenbeck, P. Uhlig and P. Waldow IMST GmbH Carl-Friedrich-Gauß-Straße
More informationBALTICS SCIENTIFIC CONFERENCE. December 5, 2018
BALTICS SCIENTIFIC CONFERENCE December 5, 2018 RF Development courses 12:10-12:20 Phased Array Digital Signal Processing courses 12:20-12:30 Dr. Romass Pauliks Content Objectives of the WP3 The Course
More informationApplication Note No. 158
Application Note, Rev. 1.2, February 2008 Application Note No. 158 The BFP420 Transistor as a Low-Cost 900 MHz ISM Band Power Amplifier RF & Protection Devices Edition 2008-02-27 Published by Infineon
More informationRalf Wilke, RWTH Aachen Institute of High Frequency Technology
GeReLEO SMART Speaker / Project Manager: Ralf Wilke, RWTH Aachen Institute of High Frequency Technology Contributions by: Korbinian Schraml, IHF Aachen Michael Gräßlin, Thomas Aust, Tobias Berheide IZR
More informationRange Considerations for RF Networks
TI Technology Days 2010 Range Considerations for RF Networks Richard Wallace Abstract The antenna can be one of the most daunting components of wireless designs. Most information available relates to large
More informationMay AA Communications. Portugal
SKA Top-level description A large radio telescope for transformational science Up to 1 million m 2 collecting area Operating from 70 MHz to 10 GHz (4m-3cm) Two or more detector technologies Connected to
More informationUNIVERSITI MALAYSIA PERLIS
UNIVERSITI MALAYSIA PERLIS SCHOOL OF COMPUTER & COMMUNICATIONS ENGINEERING EKT 341 LABORATORY MODULE LAB 2 Antenna Characteristic 1 Measurement of Radiation Pattern, Gain, VSWR, input impedance and reflection
More informationRF Circuit Synthesis for Physical Wireless Design
RF Circuit Synthesis for Physical Wireless Design Overview Subjects Review Of Common Design Tasks Break Down And Dissect Design Task Review Non-Synthesis Methods Show A Better Way To Solve Complex Design
More informationTechnology Overview. MM-Wave SiGe IC Design
Sheet Code RFi0606 Technology Overview MM-Wave SiGe IC Design Increasing consumer demand for high data-rate wireless applications has resulted in development activity to exploit the mm-wave frequency range
More informationFIDA3: A Novel Active Array for the Mid-SKA
: A Novel Active Array for the Mid-SKA O. García-Pérez FG-IGN oscar.perez@oan.es J.A. López-Fernández, D. Segovia-Vargas, L.E. García-Muñoz, V. González-Posadas, J.L. Vázquez-Roy, J.M. Serna-Puente, E.
More informationCHAPTER 1 INTRODUCTION
CHAPTER 1 INTRODUCTION 1.1 Historical Background Recent advances in Very Large Scale Integration (VLSI) technologies have made possible the realization of complete systems on a single chip. Since complete
More informationSDARS: Front End Antenna Design. Keven Lockwood Advisor: Dr. Prasad Shastry
SDARS: Front End Antenna Design Keven Lockwood Advisor: Dr. Prasad Shastry 1 Outline Project Overview Antenna Characteristics Feeding Techniques Performance Specifications Design Process Expected results
More informationmm-wave Transceiver Challenges for the 5G and 60GHz Standards Prof. Emanuel Cohen Technion
mm-wave Transceiver Challenges for the 5G and 60GHz Standards Prof. Emanuel Cohen Technion November 11, 11, 2015 2015 1 mm-wave advantage Why is mm-wave interesting now? Available Spectrum 7 GHz of virtually
More informationPower Dividers, Couplers and Combiners
, Inc. 2012 All rights reserved Power Dividers, Couplers and Combiners A Webinar Presented by Dr. Bob Froelich Of, Inc. November 20, 2012 Mini-Circuits Company Overview Founded: 1969 Headquarters: Brooklyn,
More informationDESIGN AND CHARACTERISATION OF A LOW NOISE ACTIVE ANTENNA (LNAA) FOR SKA
DESIGN AND CHARACTERISATION OF A LOW NOISE ACTIVE ANTENNA (LNAA) FOR SKA E.E.M. WOESTENBURG, R.H. WITVERS Netherlands Foundation for Research in Astronomy, Dwingeloo, The Netherlands. E-mail: Woestenburg@nfra.nl
More informationDesign and Layout of a X-Band MMIC Power Amplifier in a Phemt Technology
Design and Layout of a X-Band MMIC Power Amplifier in a Phemt Technology Renbin Dai, and Rana Arslan Ali Khan Abstract The design of Class A and Class AB 2-stage X band Power Amplifier is described in
More informationBroadband Microstrip Antennas
Broadband Microstrip Antennas Prof. Girish Kumar Electrical Engineering Department, IIT Bombay gkumar@ee.iitb.ac.in (022) 2576 7436 MSA BW Variation with h and f MSA Broadband Using Multi-Resonators Broad
More informationWide-Band Two-Stage GaAs LNA for Radio Astronomy
Progress In Electromagnetics Research C, Vol. 56, 119 124, 215 Wide-Band Two-Stage GaAs LNA for Radio Astronomy Jim Kulyk 1,GeWu 2, Leonid Belostotski 2, *, and James W. Haslett 2 Abstract This paper presents
More informationFoundries, MMICs, systems. Rüdiger Follmann
Foundries, MMICs, systems Rüdiger Follmann Content MMIC foundries Designs and trends Examples 2 Foundries and MMICs Feb-09 IMST GmbH - All rights reserved MMIC foundries Foundries IMST is a UMS certified
More informationLOW COST PHASED ARRAY ANTENNA TRANSCEIVER FOR WPAN APPLICATIONS
LOW COST PHASED ARRAY ANTENNA TRANSCEIVER FOR WPAN APPLICATIONS Introduction WPAN (Wireless Personal Area Network) transceivers are being designed to operate in the 60 GHz frequency band and will mainly
More informationChapter 5. Array of Star Spirals
Chapter 5. Array of Star Spirals The star spiral was introduced in the previous chapter and it compared well with the circular Archimedean spiral. This chapter will examine the star spiral in an array
More informationHot Topics and Cool Ideas in Scaled CMOS Analog Design
Engineering Insights 2006 Hot Topics and Cool Ideas in Scaled CMOS Analog Design C. Patrick Yue ECE, UCSB October 27, 2006 Slide 1 Our Research Focus High-speed analog and RF circuits Device modeling,
More informationPLANAR BEAM-FORMING ARRAY FOR BROADBAND COMMUNICATION IN THE 60 GHZ BAND
PLANAR BEAM-FORMING ARRAY FOR BROADBAND COMMUNICATION IN THE 6 GHZ BAND J.A.G. Akkermans and M.H.A.J. Herben Radiocommunications group, Eindhoven University of Technology, Eindhoven, The Netherlands, e-mail:
More informationChapter 5 DESIGN AND IMPLEMENTATION OF SWASTIKA-SHAPED FREQUENCY RECONFIGURABLE ANTENNA ON FR4 SUBSTRATE
Chapter 5 DESIGN AND IMPLEMENTATION OF SWASTIKA-SHAPED FREQUENCY RECONFIGURABLE ANTENNA ON FR4 SUBSTRATE The same geometrical shape of the Swastika as developed in previous chapter has been implemented
More informationAntenna Theory and Design
Antenna Theory and Design Antenna Theory and Design Associate Professor: WANG Junjun 王珺珺 School of Electronic and Information Engineering, Beihang University F1025, New Main Building wangjunjun@buaa.edu.cn
More informationData Sheet. MGA GHz 3 V, 14 dbm Amplifier. Description. Features. Applications. Simplified Schematic
MGA-8153.1 GHz 3 V, 1 dbm Amplifier Data Sheet Description Avago s MGA-8153 is an economical, easy-to-use GaAs MMIC amplifier that offers excellent power and low noise figure for applications from.1 to
More informationNovember SKA Low Frequency Aperture Array. Andrew Faulkner
SKA Phase 1 Implementation Southern Africa Australia SKA 1 -mid 250 15m dia. Dishes 0.4-3GHz SKA 1 -low 256,000 antennas Aperture Array Stations 50 350/650MHz SKA 1 -survey 90 15m dia. Dishes 0.7-1.7GHz
More informationPractical Aspects of Focal Plane Array Testing
Practical Aspects of Focal Plane Array Testing Lessons from an FPA Test-bed at CSIRO, Marsfield Douglas B. Hayman1-3, Trevor S. Bird2,3, Karu P. Esselle3 and Peter J. Hall4 1 2 3 CSIRO Astronomy and Space
More informationMGA GHz 3 V, 17 dbm Amplifier. Data Sheet
MGA-853.1 GHz 3 V, 17 dbm Amplifier Data Sheet Description Avago s MGA-853 is an economical, easy-to-use GaAs MMIC amplifier that offers excellent power and low noise figure for applications from.1 to
More informationA 400, 900, and 1800 MHz Buffer/Driver Amplifier using the HBFP-0450 Silicon Bipolar Transistor
A 4, 9, and 18 MHz Buffer/Driver Amplifier using the HBFP-4 Silicon Bipolar Transistor Application Note 16 Introduction Avago Technologies HBFP-4 is a high performance isolated collector silicon bipolar
More informationA Phase Diversity Printed-Dipole Antenna Element for Patterns Selectivity Array Application
Progress In Electromagnetics Research Letters, Vol. 78, 105 110, 2018 A Phase Diversity Printed-Dipole Antenna Element for Patterns Selectivity Array Application Fukun Sun *, Fushun Zhang, and Chaoqiang
More informationElectro-Optic Sensors for RF Electric Fields: a Diagnostic Tool for Microwave Circuits and Antennas
Electro-Optic Sensors for RF Electric Fields: a Diagnostic Tool for Microwave Circuits and Antennas If any of the enclosed materials are to be cited in other publications, the users are responsible for
More information77 GHz VCO for Car Radar Systems T625_VCO2_W Preliminary Data Sheet
77 GHz VCO for Car Radar Systems Preliminary Data Sheet Operating Frequency: 76-77 GHz Tuning Range > 1 GHz Output matched to 50 Ω Application in Car Radar Systems ESD: Electrostatic discharge sensitive
More informationABA GHz Broadband Silicon RFIC Amplifier. Application Note 1349
ABA-52563 3.5 GHz Broadband Silicon RFIC Amplifier Application Note 1349 Introduction Avago Technologies ABA-52563 is a low current silicon gain block RFIC amplifier housed in a 6-lead SC 70 (SOT- 363)
More informationAgenda 1. AML Amplifier Modification 2. MicroTik mmw Digital Link 3. Hints and Kinks
Agenda 1. AML Amplifier Modification 2. MicroTik mmw Digital Link 3. Hints and Kinks Greg McIntire, AA5C AA5C@arrl.net November 3, 2018 WWW..ORG 1 AML Amplifier - 1 Surplus Brick Amplifier designed for
More informationGuided-Wave Spatial Combiners
IMS Workshop June 2 Guided-Wave Spatial Combiners Bob York University of California, Santa Barbara Outline Spatial Power Combining Waveguide-based Combiners X-band Array Development (MAFET) K-band and
More informationMulti-octave radio frequency systems: Developments of antenna technology in radio astronomy and imaging systems
Multi-octave radio frequency systems: Developments of antenna technology in radio astronomy and imaging systems Professor Tony Brown School of Electrical and Electronic Engineering University of Manchester
More informationMGA GHz 3 V, 17 dbm Amplifier. Data Sheet. Features. Description. Applications. Surface Mount Package. Simplified Schematic
MGA-853.1 GHz 3 V, 17 dbm Amplifier Data Sheet Description Avago s MGA-853 is an economical, easy-to-use GaAs MMIC amplifier that offers excellent power and low noise figure for applications from.1 to
More informationKu-Band Receiver System for SHAO
Ku-Band Receiver System for SHAO Overview Brent Willoughby July 2014 Atacama Large Millimeter/submillimeter Array Expanded Very Large Array Robert C. Byrd Green Bank Telescope Very Long Baseline Array
More informationCHAPTER 5 PRINTED FLARED DIPOLE ANTENNA
CHAPTER 5 PRINTED FLARED DIPOLE ANTENNA 5.1 INTRODUCTION This chapter deals with the design of L-band printed dipole antenna (operating frequency of 1060 MHz). A study is carried out to obtain 40 % impedance
More information22. VLSI in Communications
22. VLSI in Communications State-of-the-art RF Design, Communications and DSP Algorithms Design VLSI Design Isolated goals results in: - higher implementation costs - long transition time between system
More informationDinesh Micro Waves & Electronics
MICROWAVE TRAINING KITS Dinesh Microwaves and Electronics manufacturers of three centimeter waveguidetraining system to provide users an in depth training on microwave waveguide device. The training kit
More informationSurface Mount SOT-363 (SC-70) Package. Pin Connections and Package Marking 4 V CC. Note: Package marking provides orientation and identification.
1.5 GHz Low Noise Silicon MMIC Amplifier Technical Data INA-52063 Features Ultra-Miniature Package Single 5 V Supply (30 ma) 22 db Gain 8 dbm P 1dB Unconditionally Stable Applications Amplifier for Cellular,
More informationRF Components Product Catalogue
RF Components Product Catalogue Government and Defence Broadcast Marine, Oil and Gas SNG and VSAT RF Engineering by Design Contents Splitters / Combiners Active Splitters and Combiners Page 3 Passive Splitters
More informationSi/SiGe BiCMOS Microsystems for Microwave and Millimeter-Wave Sensing and Communications
Wright State University CORE Scholar Physics Seminars Physics 5-19-2014 Si/SiGe BiCMOS Microsystems for Microwave and Millimeter-Wave Sensing and Communications Hermann Schumacher hschu@ieee.org Follow
More informationHR001118S0020 Millimeter-Wave Digital Arrays (MIDAS) Frequently Asked Questions (FAQ) March 12, 2018
HR001118S0020 Millimeter-Wave Digital Arrays (MIDAS) Frequently Asked Questions (FAQ) March 12, 2018 Q1: Will there be multiple awards? A1: Yes, multiple awards are expected (page 4 of BAA). Q2: Will there
More informationBeamforming measurements. Markus Loerner, Market Segment Manager RF & microwave component test
Beamforming measurements Markus Loerner, Market Segment Manager RF & microwave component test Phased Arrays not a new concept Airborne ı Phased Array Radars: since the 60 s ı Beams are steerable electronically
More informationEZConnect TM (FR05-S1-R-0-105) AN for Zigbee 868 MHz
EZConnect TM (FR05-S1-R-0-105) AN for Zigbee 868 MHz Fractus Antennas specializes in enabling effective mobile communications. Using Fractus technology, we design and manufacture optimized antennas to
More informationAn Orthogonally-Fed, Active Linear Phased Array of Tapered Slot Antennas
University of Massachusetts Amherst ScholarWorks@UMass Amherst Masters Theses 1911 - February 2014 January 2008 An Orthogonally-Fed, Active Linear Phased Array of Tapered Slot Antennas Andrew R. Mandeville
More informationAN-1370 APPLICATION NOTE
APPLICATION NOTE One Technology Way P.O. Box 9106 Norwood, MA 02062-9106, U.S.A. Tel: 781.329.4700 Fax: 781.461.3113 www.analog.com Design Implementation of the ADF7242 Pmod Evaluation Board Using the
More informationAnaren 0805 (B0809J50ATI) balun optimized for Texas Instruments CC1100/CC1101 Transceiver
(ANN-2005) Rev B Page 1 of 13 Anaren 0805 (B0809J50ATI) balun optimized for Texas Instruments CC1100/CC1101 Transceiver Trong N Duong RF Co-Op Nithya R Subramanian RF Engineer Introduction The tradeoff
More informationMultilayer chip antenna application guide
1. introduction Shenzhen Sunlord electronics Co. LTD Multilayer chip antenna application guide The chip antenna series is designed for the applications of ISM band 2.4GHz and CMMB, just like as Bluetooth
More informationmmwave Testbeds and Prototypes Opportunities and Challenges
mmwave Testbeds and Prototypes Opportunities and Challenges Ian C. Wong, Ph.D. Senior Manager, Advanced Wireless Research ni.com Challenges to mmwave Prototyping Hardware Performance Flexibility/Scalability
More informationManufacturers of RF and Microwave Components and Assemblies Specialist in RF Filters, Power amplifiers and RF Switches
Manufacturers of RF and Microwave Components and Assemblies Specialist in RF Filters, Power amplifiers and RF Switches sales@cormic.com www.cormic.com P 724.940.7556 F 724.940.7707 RF & MICROWAVE FILTERS
More informationDARE!! Instruments Application Note GHz Radiated RF Immunity Testing
DARE!! Instruments Application Note 14.001 1 6 GHz Radiated RF Immunity Testing EM Field Generation Contents 1. Introduction... 4 2. Power or Field?... 4 3. The conventional setup... 5 4. Antenna and Amplifier
More informationFeatures. Parameter* Min. Typ. Max. Units Frequency Range GHz Gain 2 5 db. Gain Variation over Temperature
v3.1 HMC59MSGE AMPLIFIER,. -.9 GHz Typical Applications The HMC59MSGE is ideal for: DTV Receivers Multi-Tuner Set Top Boxes PVRs & Home Gateways Functional Diagram Features Single-ended or Balanced Output
More informationHR001118S0020 Millimeter-Wave Digital Arrays (MIDAS) Frequently Asked Questions (FAQ) February 12, 2018
HR001118S0020 Millimeter-Wave Digital Arrays (MIDAS) Frequently Asked Questions (FAQ) February 12, 2018 Q1: Will there be multiple awards? A1: Yes, multiple awards are expected (page 4 of BAA). Q2: Will
More informationMULTILAYER CERAMIC ANTENNA FOR BLUETOOTH/WLAN IEEE b & WLAN IEEE a (2.45/5.2GHz) (Surface Mounted Ceramic Dual Band Antenna)
MULTILAYER ERAMI ANTENNA FOR BLUETOOTH/WLAN IEEE 802.11b & WLAN IEEE 802.11a (2.45/5.2GHz) (Surface Mounted eramic Dual Band Antenna) Product Specification 1 (Preliminary) QUIK REFERENE DATA Dimension
More informationSMT Hybrid Couplers, RF Parameters and Applications
SMT Hybrid Couplers, RF Parameters and Applications A 90 degree hybrid coupler is a four-port device used to equally split an input signal into two signals with a 90 degree phase shift between them. The
More informationMICROSTRIP PATCH RADIATING ELEMENTS FOR CIRCULARLY- POLARIZED PHASED ARRAY
MICROSTRIP PATCH RADIATING ELEMENTS FOR CIRCULARLY- POLARIZED PHASED ARRAY ABSTRACT Paul G. Elliot and Mohamed S. Mahmoud 1 MITRE Corporation, Bedford, MA, 173 USA pelliot@mitre.org This report evaluates
More informationBandwidth Enhancement in Microstrip Rectangular Patch Antenna using Defected Ground plane
Bandwidth Enhancement in Microstrip Rectangular Patch Antenna using Defected Ground plane Sudarshan Kumar Jain Assistant Professor (Electronics & Communication) Jagannath University, Jaipur Abstract A
More informationNumerical Approach for the Analysis and Optimization of Phased Array Feed Systems
Numerical Approach for the Analysis and Optimization of Phased Array Feed Systems The Netherlands Institute for Radio Astronomy (ASTRON) Supported by part: - The Netherlands Organization for Scientific
More informationPCB Antenna with Cable Integration Application Note Version 4
PCB Antenna with Cable Integration Application Note Version 4 CONTENTS 1. BASICS 2. APPLICATIONS 3. SIZE 4. SHAPE 5. GROUND PLANE SIZE 6. IMPEDANCE 7. BANDWIDTH 8. VSWR 9. GAIN 10. EFFICIENCY 11. POLARIZATION
More informationCHAPTER 3 DESIGN OF MICROSTRIP PATCH ARRAY ANTENNA
CHAPTER 3 DESIGN OF MICROSTRIP PATCH ARRAY ANTENNA 3.1 Introduction This chapter is discussed on the various factors that affect the design of microstrips patch array antenna. This chapter will covered
More information4.4. Experimental Results and Analysis
4.4. Experimental Results and Analysis 4.4.1 Measurement of the IFA Against a Large Ground Plane The Inverted-F Antenna (IFA) discussed in Section 4.3.1 was modeled over an infinite ground plane using
More informationELECTRIC GENERAL. MAINTENANCE MANUAL MHz, 35 WATT POWER AMPLIFIER ASSEMBLY 19D430488G1, 2 DESCRIPTION CIRCUIT ANALYSIS
MAINTENANCE MANUAL 851-870 MHz, 35 WATT POWER AMPLIFIER ASSEMBLY 19D430488G1, 2 DESCRIPTION The power amplifier assembly for MASTR II uses six RF power transistors to provide a maximum of 35 Watts output
More informationWhat to do with THz? Ali M. Niknejad Berkeley Wireless Research Center University of California Berkeley. WCA Futures SIG
What to do with THz? Ali M. Niknejad Berkeley Wireless Research Center University of California Berkeley WCA Futures SIG Outline THz Overview Potential THz Applications THz Transceivers in Silicon? Application
More informationThe wireless industry
From May 2007 High Frequency Electronics Copyright Summit Technical Media, LLC RF SiP Design Verification Flow with Quadruple LO Down Converter SiP By HeeSoo Lee and Dean Nicholson Agilent Technologies
More informationA Compact Dual-Band Dual-Polarized Antenna for Base Station Application
Progress In Electromagnetics Research C, Vol. 64, 61 70, 2016 A Compact Dual-Band Dual-Polarized Antenna for Base Station Application Guanfeng Cui 1, *, Shi-Gang Zhou 2,GangZhao 1, and Shu-Xi Gong 1 Abstract
More informationGPS Active Antenna With GPRS Measurement Report
GPS Active Antenna With GPRS Measurement Report Summary: This report is to account for the measurement setup and results of 4x23mm and mm height GPS active antenna combined with GPRS antenna measurement.
More informationRF MEMS Circuits Applications of MEMS switch and tunable capacitor
RF MEMS Circuits Applications of MEMS switch and tunable capacitor Dr. Jeffrey DeNatale, Manager, MEMS Department Electronics Division jdenatale@rwsc.com 85-373-4439 Panamerican Advanced Studies Institute
More informationEE4101E: RF Communications. Low Noise Amplifier Design Using ADS (Report)
EE4101E: RF Communications Low Noise Amplifier Design Using ADS (Report) SEM 1: 2014/2015 Student 1 Name Student 2 Name : Ei Ei Khin (A0103801Y) : Kyaw Soe Hein (A0103612Y) Page 1 of 29 INTRODUCTION The
More informationScalable Front-End Digital Signal Processing for a Phased Array Radar Demonstrator. International Radar Symposium 2012 Warsaw, 24 May 2012
Scalable Front-End Digital Signal Processing for a Phased Array Radar Demonstrator F. Winterstein, G. Sessler, M. Montagna, M. Mendijur, G. Dauron, PM. Besso International Radar Symposium 2012 Warsaw,
More information65-GHz Receiver in SiGe BiCMOS Using Monolithic Inductors and Transformers
65-GHz Receiver in SiGe BiCMOS Using Monolithic Inductors and Transformers Michael Gordon, Terry Yao, Sorin P. Voinigescu University of Toronto March 10 2006, UBC, Vancouver Outline Motivation mm-wave
More informationSKA technology: RF systems & signal processing. Mike Jones University of Oxford
SKA technology: RF systems & signal processing Mike Jones University of Oxford SKA RF processing Dish receivers Cryogenics RF electronics Fast sampling Antenna processing AA receivers RF gain chain Sampling/antenna
More informationMicro- & Nano-technologies pour applications hyperfréquence à Thales Research &Technology Afshin Ziaei, Sébastien Demoustier, Eric Minoux
Micro- & Nano-technologies pour applications hyperfréquence à Thales Research &Technology Afshin Ziaei, Sébastien Demoustier, Eric Minoux Outline Application hyperfréquence à THALES: Antenne à réseau réflecteur
More informationPreliminary Product Overview
Preliminary Product Overview Features DC to > 3 GHz Frequency Range 25 Watt (CW), 200W (Pulsed) Max Power Handling Low On-State Insertion Loss, typical 0.3 db @ 3 GHz Low On-State Resistance < 0.75 Ω 25dB
More information"High Frequency Ceramic Solutions"
2.45 GHz Antenna ( Orientation P/N 2450AT45A100 Detail Specification: 07/10/09 Page 1 of 9 General Specifications Part Number 2450AT45A100 Input Power 3W max. Frequency Range 2400-2500 Mhz Impedance 50
More information