Multi standard Antenna Integrated Radio Unit Exhibit 11 EMF Test Report AIR 6449 B41 NR (FCC)_RevB details for FCC ID TA8AKRD901141 made by Ericsson AB. document.getElementById( "ak_js_1" ).setAttribute( "value", ( new Date() ).getTime() ); Subscribe to get notification of new posts by email. Ericsson AB 2020. Ericsson is redefining indoor connectivity with the industry's most cost-effective and modular high-performance small-cell radio system. Four vertically neighboring elements with equal polarization are connected to the same radio branch, which Ericsson calls a subarray. Radio 4408 has best in class design, superior radio performance and power efficiency when it comes to medium range 3GPP radio products. PDF EMF Test Report: Ericsson AIR 6488 B48 LTE (FCC) No, this is digital beamforming, but the terminology can be confusing since what people in the Massive MIMO literature call an antenna is actually called an antenna-integrated radio by the industry since we lump together the radio branch that generates the RF signal and the passive radiating element(s) that emit the RF signal. Z0~.]Q]3R( And how many spatial streams would one try to assign per user, assuming that the users are equipped with multiple antennas? Towards 6G: Massive MIMO is a RealityWhat is Next? Three-wire (DC-I), two-wire (DC-C), or AC power connection, Support for Massive MIMO with high-order spatial multiplexing and either, Vertical and horizontal analog beamforming (+/- 60 degrees in azimuth and, CPRI communication Four CPRI at 10.1 or 24.3 Gbps. Your IP: reproduced in any form without the written permission of the copyright owner. stream IP 65, -40 to +55 C. Centennial College. PDF EMF Test Report: Ericsson AIR 6419 B41 NR (FCC) ?hV9+= BR Berthold Ruth. Reproducible Wireless Research, 6G urging new networking concepts and terminology, Episode 32: Information-Theoretic Foundations of 6G (With Giuseppe Caire), Episode 31: Analog Modulation and Over-the-Air Aggregation, Episode 30: The Sionna Library for Link-Level Simulations (With Jakob Hoydis), 2022 Joint IEEE SPS and EURASIP Summer Schoolon Defining 6G, Episode 29: Six 6G Technologies: The cases for and against , Making Cell-Free Massive MIMO Competitive, Episode 28: Ultra-Reliable Low-Latency Communication (With Petar Popovski), Episode 27: Open Air Interface (With Florian Kaltenberger), Episode 24: Q&A With 5G and 6G Predictions, Episode 23: Wireless Localization and Sensing (With Henk Wymeersch), Episode 22: Being Near or Far in Wireless, Episode 21: Wireless Coverage Without Beamforming, Episode 20: Wireless Solutions for the Internet of Things (With Liesbet Van der Perre), Episode 19: Future of Multi-Antenna Technology and Spectrum (With Thomas Marzetta), A Closer Look at Massive MIMO From Ericsson, Episode 18: Ever-Present Intelligent 6G Communications (with Magnus Frodigh), Episode 17: Energy-Efficient Communications, IEEE Globecom Workshop on Wireless Communications for Distributed Intelligence, Episode 16: 6G and the Physical Layer (with Angel Lozano), Massive MIMO Becomes Less Massive and More Open, Episode 15: Wireless for Machine Learning (with Carlo Fischione), Episode 14: Q/A on MIMO, NOMA, and THz Communications, Episode 13: Distributed and Cell-Free Massive MIMO, New book: Foundations of User-Centric Cell-Free Massive MIMO, Episode 12: Privacy and Security in Connectivity (with Panos Papadimitratos), When Reconfigurable Intelligent Surfaces Actually Work, Episode 11: Non-Orthogonal Multiple Access, Episode 9: Q/A on Reconfigurable Intelligent Surfaces, Episode 8: Analog versus Digital Beamforming, 6G Physical layer development: the race is on, A Thought for 2021: Faster Science is Not Better Science, Globecom Tutorial on Cell-free Massive MIMO. Pilot Contamination: an Ultimate Limitation? FaFAOX], thanks a lot for this very insightful post! Ericsson Products - XtremeLTE The AIR unit is designed for outdoor installations, intended for pole, wall, tower, Three AIR Units Pointing at Three Different Directions, 3-wire (DC-I) and 2-wire (DC-C) power connection. PDF EMF Test Report: Ericsson AIR 6488 B48 LTE (FCC) This concept can be illustrated as follows: This lightweight product is well suited for Swedish cities, which are characterized by low-rise buildings and operators that each have around 100 MHz of spectrum in the 3.5 GHz band. Ho Chi Minh City University of Technology. 1. Ok pirt kh ta`s gkjufmot fiy em, Wam jkotmots kh ta`s gkjufmot irm suebmjt tk rmv`s`ko w`takut okt`jm gum tk, jkot`oumg prknrmss `o fmtakgklkny, gms`no iog fiouhijtur`on. Nr 1761 Provning ISO/IEC 17025 Rapport utfrdad av ackrediterat provningslaboratorium Test report issued by an Accredited Testing Laboratory Document number: GFTL-20:000075 Uen Rev B Date of report: 2020-03-17 Testing laboratory: Ericsson EMF Research Laboratory Ericsson AB SE-164 80 . 2 0 obj Ericsson Canada Proprietary Information AIR 3246 B66 KRD 901 190/1 Restricted Use and Duplication FCC ID: TA8AKRD901190-1 QRM Regulatory Compliance 24/08/2018 Page 1 of 4 Exhibit 03: External Photographs KRD 901 190/1: Photo Submission (External) AIR 3246 B66 (Multi-Standard) FCC ID: TA8AKRD901190-1 Date: 07 August 2018 Estimate the area spanned by the windmill's blades (in meters2). In your view, what would be the typical number of users per sector that one would try to spatially multiplex using such a panel in heavy traffic scenarios? This document describes the AIR 6488 unit. If we take the AIR 3268 as a starting point, the coverage range can be improved by increasing the number of radiating elements to 192 and increasing the maximum output power to 320 W. The AIR 3236 in the coverage category has that particular configuration. HWD=200x200x102mm without protruding; HWD=213.5x200x105mm with protruding, Normal operating temp: -40C to +55C (cold start at -40C), Enhanced coverage - High gain adaptive beam forming, Enhanced capacity - High order spacial multiplexing and multi-user MIMO, Advanced RAN features - Vertical and Horizontal beam forming, Improved network performance - Low inter-cell interference, Max total carrier BW 60MHz LTE or 100MHz NR. We didnt go deeper into these things during the interview. Ericsson AIR 4435. The usual situation of ugly, bulky equipment in public spaces is avoided by replacing it with a single self-contained unit. Highlights. That would mean this concept is also more cost efficient, because each subarray can be adapted to a certain enviroment such as urban, rural etc.. For example, in rural areas the subarray will have a narrower beam created by more antenna elements (e.g.8AE ) and in an urban area the vertical-beam would be less narrower (e.g.4 AE) known as angular coverage. Total time-averaged power delivered to the antenna: 55.3 dBm. 6 Uncertainty We have ERICSSON AIR 6488 for sale, both refurbished and new, at prices typically up to 90% less than the original vendor price. <>>> It has a maximum IBW of 100 MHz andmaximum transmitted power of 80 W (200 W for B41K, B42, B42F, B42G, andB43).The AIR unit has beamforming and MU-MIMO technology, capable to fully utilizeradio resources in both azimuth and elevation.The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO Advanced RAN features - Vertical and horizontal beamforming Improved network performance - Low inter-cell interferenceThe AIR unit is designed for outdoor installations, intended for pole, wall, tower,or mast mounting.HWACs are required for this product. Ericsson shall, have no liability for any error or damage of any kind resulting from the use of this. -48 VDC 3-wire. The 3.5GHz CBRS band can be used to improve wireless broadband access and performance in the US. It has a maximum IBW of 100 MHz and maximum transmitted power of 200 W (60 W for B41N, 128 W for B42 JPN, and 16 W for B48). The thickness of the panel is determined by the radio components as well as the heatsink that is designed to manage ambient temperatures up to 55C. The contents of this document are subject to revision without notice due to, continued progress in methodology, design and manufacturing. All rights reserved. Power. But I couldnt imagine that it would happen already in 2021 when the 5G deployments are still in their infancy. The EUT related data in Tables 1-3 were supplied by the client. Lab9part1 ANTENNAS ONLINE.docx. Ericsson AIR 6488 Technical Data Ericsson AIR 6488 Dimensions Ericsson AIR 6488 Weight Main Benefits Enhanced coverage - High gain adaptive beam forming Seals that have been implemented by Ericsson must not be broken or, AIR 6488 is a 64TR TDD AAS for LTE and NR, operating as standalone, as split, mode, or as mixed mode. Does Reciprocity-based Beamforming Break Down at Low SNR? Episode 3: Reconfigurable Intelligent Surfaces, Digital Millimeter Beamforming for 5G Terminals, Cell-free Massive MIMO: scalability, signal processing and power control, Cross-Talk in MIMO Transmitters (In Memoriam of Professor Peter Hndel), Even Higher Spectral Efficiency in Massive MIMO Trials, Machine Learning for Massive MIMO Communications, Reconfigurable Intelligent Surfaces: The Resurrection of Relaying, Many Applications for Correlated Fading Models. <> This lightweight product is well suited for Swedish cities, which are characterized by low-rise buildings and operators that each have around 100 MHz of spectrum in the 3.5 GHz band. AIR 4435. the potential of scheduling more simultaneous users. The contents of this document are subject to revision without notice due to, continued progress in methodology, design and manufacturing. The products provide different combinations of: The new lightweight AIR 3268 (that I got the chance to carry myself) belongs to the compact category, since it only radiates 200 W over 200 MHz and only contains 128 radiating elements, which are connected to 32 radio branches (sometimes referred to has transceiver chains). 3 0 obj Convectional cooling. Is the Pathloss Larger at mmWave Frequencies? Also what is the minimum deactivation and activation time for the analog component switching off and on. The total time-averaged power delivered to the antenna includes output power tolerance and TDD downlink duty cycle. rNDI9*rj|}Nd\dIV$)lID^R9q^Y+e1+[Y4r4JV\C?k.YsN%aEh%#/^/ryF] x][s~W6&w:9hpg(.qwg t7|`N!g"ogo?6axKX.oM"LIYiU%`i^&']}dTgObIErv K2%,SQ%U }\=}%WWe~}_o>y U/W(N%X.D2IDZ(F1&edGp What is the Purpose of Asymptotic Analysis? However, there is a new software feature called Deep Sleep, where power amplifiers and analog components are turned off in low-traffic situations to save power. endobj Ericsson Teases Massive MIMO 5G Radios For Late 2021 AIR 5322 Radio Description.pdf - Antenna Integrated Radio Your email address will not be published. Radio Stripes Distributed Massive MIMO Deployment, Five Promising Research Directions for Antenna Arrays, MIMO Positioning Competition at IEEE CTW 2019, Efficient DSP and Circuit Architectures for Massive MIMO: State-of-the-Art and Future Directions. Back Download. Ericsson Band 41 2.5GHz Radios - XtremeLTE 1 0 obj 2. I was recently invited to the Ericsson Imagine Studio to have a look atthe companys wide range ofMassive MIMOproducts. You mentioned that: (Each subarray behaves as an antenna with a fixed radiation pattern that is relatively narrow in the vertical domain). In hybrid beamforming, an antenna element is connected to multiple radios. Ericsson's CBRS radios are capable of delivering nLos (near line of sight) and NLos (non line of sight) connections. I will have a question to your answer from the 14th of Oct 8:20pm. The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO Its discreet colour allows it to blend well into such environments. 4 0 obj AIR 5G 6449.pdf - Antenna Integrated Radio Unit Description A Closer Look at Massive MIMO From Ericsson - ELLINTECH Ericsson is one of the leading providers of Information and Communication Technology (ICT) to service providers. The main benefits compared to previous macro solutions are . (Points : 5) bytes bits wires messages Question 2.2. Is It Time to Forget About Antenna Selection? 3 Exposure conditions This was not the case a few years ago, and demonstrates the product evolution. radio resources in both azimuth and elevation. % Our super fast turnaround times and high quality stock located all around the world . Antenna Integrated Radio Unit Description. Configuration mode 2, single PAAM, provides higher output power and thus. PDF EMF Test Report: Ericsson AIR 6449 B77D NR (FCC) radio resources in both azimuth and elevation. Thanks and regards. We enable the full value of connectivity by creating game-changing technology and services that are easy to use, adopt, and scale, making our customers successful in a fully connected world. 4 0 obj Do not sell or share my personal information. It has a maximum IBW of 100 MHz and maximum, transmitted power of 200 W (60 W for B41N, 128 W for B42 JPN, and 16 W for, The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize. The unit is equipped with two warranty seal stickers. (TCO 1) Block encoding takes several _____ and sends them out as a new code word. Course Hero is not sponsored or endorsed by any college or university. Ericsson AIR 6468 Manual Antenna Integrated Radio Unit Description AIR 6468 Description Ge646801 91/1551-LZA 701 6001/1 Uen X Contents Contents 1 Introduction 1 1.1 Warranty Seal 1 2 Product. The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize radio resources in both azimuth and elevation. Is that correct? &#i}d; _7/?#ok)kNcb. Secondly, the site rent in towers depends on the weight, as well as the wind load, which naturally reduces when the array shrinks in size. The company's portfolio spans Networks, Digital Services, Managed Services, and Emerging Business. It is the result of fine-tuning all the analog components. AIR 6488 is a 64TR TDD AAS for NR. The only hint about the future that I picked up from my visit is that Ericsson already considers Massive MIMO technology and its evolutions to be natural parts of 6G solutions. Ericsson is the market leader in microwave transmission and has over 40 years of microwave experience with more than 4 million radio units delivered to over 180 countries. It has a maximum IBW of 100 MHz andmaximum transmitted power of 80 W (200 W for B41K, B42, B42F, B42G, andB43).The AIR unit has beamforming and MU-MIMO technology, capable to fully utilizeradio resources in both azimuth and elevation.The main benefits compared to previous macro solutions are improvements in: Enhanced coverage - High gain adaptive beamforming Enhanced capacity - High-order spatial multiplexing and multi-user MIMO Advanced RAN features - Vertical and horizontal beamforming Improved network performance - Low inter-cell interferenceThe AIR unit is designed for outdoor installations, intended for pole, wall, tower,or mast mounting.HWACs are required for this product. 4. DownTilt=3. How Much does Massive MIMO Improve the Spectral Efficiency? The micro Radio 4408 is part of the Ericsson Radio System portfolio. The 5G standard specifies protocols but leaves the door open for both clever and less sophisticated implementations. You mentioned about Deep Sleep. <>/ExtGState<>/XObject<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI] >>/MediaBox[ 0 0 595.32 841.92] /Contents 4 0 R/Group<>/Tabs/S/StructParents 0>> Episode 33. CIS 421. International System of Units. 2 Product Overview AIR 6488 is a 64TR TDD AAS for LTE and NR, operating as standalone, as split mode, or as mixed mode. Back The technology plays an increasingly critical role in the evolution of 4G networks toward 5G, delivering the higher capacity, spectral efficiency, and faster speeds that operators and subscribers are demanding. 2. Estimate a typical wind speed entering the large windmill (in, NOTE: All numbers must be entered as 5000 or 5e3 or 5.0e3 andnotwith commas as in "5,000" andnotas fractions as in "3/4" andnotas percentages as in "70%". Ericsson currently has around 10 mid-band Massive MIMO products, which are divided into three categories: capacity, coverage, and compact. This concept can be illustrated as follows: The mapping between radiating elements and radio branches (antennas) in AIR 3268. AIR3227 Description | PDF | Fuse (Electrical) | Electrical Engineering That is a good question! ETEC 206. . AIR 6488 Radio Description.pdf. media.relations@ericsson.com (+46 10 719 69 92) investor.relations@ericsson.com (+46 10 719 00 00) ABOUT ERICSSON: Ericsson enables communications service providers to capture the full value of connectivity. Advanced Antenna . A radio branch consists of filters, converters, and amplifiers. These changes will increase the weight from 12 kg to 20 kg. Its discreet colour allows it to blend well into such environments. With the Radio 4408, Ericsson evolves the micro radio portfolio to become even more flexible thus making it easier than ever to make small and efficient single and multi-band micro radio installations. Great article! AIR 6488 Radio Description.pdf - Antenna Integrated Radio Ericsson AB AKRD901206 EMF Test Report: Ericsson AIR 6449 B77D NR (FCC Ericsson Radio System is an end-to-end modular and scalable radio access network consisting of hardware, software and services. Episode 4: Is Wireless Technology Secure? Ericsson AIR 6488 (5G New Radio) - Henan Liyuan I think 8 users with two spatial streams per user (different polarization) is the realistic upper bound for these panels. The AIR unit has beamforming and MU-MIMO technology, capable to fully utilize radio resources in both azimuth and elevation. <> TXO has the ERICSSON AIR 6488 in stock, along with a wide range of used and refurbished telecommunications equipment from all OEMs. All current Ericsson products have front dimensions determined by the antenna array size since all other components are placed behind the radiating elements. ^LUy1}?wi~ALjbSlIr$v,!sO5KgbqbqL_D-~Y?5>n5uX*S|xC?BK m-V^S@K019~L5}@@^@_6D\~5`?=x]MZ4ky+t9R2d;_,6vo9hk`eycoW`.L, ` /~D71Es^>C Ill trigmfircs fmot`komg amrm`o irm tam prkpmrty kh tam`r rmspmjt`vm kwomrs. <> stream It is the number of dimensions for the azimuth beamforming. Number of radio branches, which determine the beamforming variability; Maximum bandwidth, which should be matched to the operators spectrum assets. It has a maximum IBW of 100 MHz and. Great post! In this article, I will share the new insights that I gained from this visit. Each subarray behaves as an antenna with a fixed radiation pattern that is relatively narrow in the vertical domain. The AIR is designed for outdoor use, intended for pole, wall, or rooftop mounting. 2 0 obj The exact spacing is fine-tuned based on thermal and mechanical aspects, and also varies in the sense that the physical spacing is constant but becomes a different fraction of the wavelength depending on the frequency band used. Configuration mode can be changed by SW configuration. Required fields are marked *. According to Mns Hagstrm, Senior Radio Systems Architect at Ericsson, there are no low-hanging fruits anymore in the hardware design since the Massive MIMO product line is now mature. reproduced in any form without the written permission of the copyright owner. Dear Mr. Bjrnson, Course Hero is not sponsored or endorsed by any college or university. Ericsson AB 20182021. Based on US GAAP (section 605), is it appropriate for CoAx to recognize revenue. Macrocell Massive MIMO at 4.5 GHz: Field Trials in Japan, Cellular Multi-User MIMO: A Technology Whose Time has Come. 1.Estimate a typical wind speed on Earth (in, *it snowed 12 inches on ASU's football field* Estimate the area of an ASU's football field (in m2). Massive Multiple-Input, Multiple-Output (MIMO) is a wireless technology that uses multiple transmitters and receivers. All trademarks mentioned herein are the property of their respective owners. The usual situation of ugly, bulky equipment in public spaces is avoided by replacing it with a single self-contained unit. B48 AIR 6488 Massive Multiple-Input, Multiple-Output (MIMO) is a wireless technology that uses multiple transmitters and receivers. Episode 35: Ten Challenges on the Road to 6G, 25 Years of Signal Processing Advances for Multiantenna Communications. While Massive MIMO has been shown to provide impressive spectral efficiency in field trials, it remains to been seen how large the spectral efficiency gains become in practice, when using commercial handsets and real data traffic. Six Differences Between Massive MIMO for Sub-6 GHz and mmWave, Out-of-band Radiation can Impact the Massive MIMO Operation, Video Recordings from the 5G Summer School, Approaches to Mitigate Pilot Contamination. Anytime. Ericsson is selling multiple products with the same number of AEs, but different subarray sizes depending on the intended deployment area (whether there is a need for elevation beamforming or not). Firstly, it eases the deployment since a single engineer can carry it; in fact, there is a 25 kg per-person limit in the industry, which implies that a single engineer may carry one AIR 3268 in each hand (as shown in the press photo from Ericsson). Ericsson - Winncom This website is using a security service to protect itself from online attacks. Download. Hagstrm also pointed out that a key novelty in 5G is the larger variations in capabilities between handsets, for example, in how many antennas they have, how flexible the antennas are, how they make measurements and decisions on the preferred mode of operation to report back to the base station. Ericsson AIR 6488 - ERICSSON | TelecomEasy,English fG}o Y**ei ;2iG8X The radiating elements are organized in a 8 x 8 array, with dual-polarized elements at each location. ERICSSON AIR 6488 | Ericsson | TXO