10/3/23, 12:02 PM Radio Description about:blank 3/19 1 Introduction 1. AIR 6476 enables doubled mid-band capacity with zero added antenna footprint. no. Oct 7, 2023 · Find many great new & used options and get the best deals for NEW Ericsson 4478 B12A Radio KRC 161 881/3 4X40W 10Mhz-48V & Plate SXK1072892/1 at the best online prices at eBay! Ericsson Rru 4449 Specs za-2021-01-25T00:00:00+00:01 Subject: Ericsson Rru 4449 Specs Keywords: ericsson, rru, 4449, specs. 110. 1. SM. Learn More About the Ericsson Portfolio . Centered on Solutions (203) 488-0580 (203) 488-8587 Fax 63-2 North Branford Road Branford, CT 06405. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network. com. 4478 B12A KRC 161 881/3. com Ericsson, the holder of this document shall keep all information contained herein confidential and shall protect same in whole or in part from disclosure and dissemination to all third parties. 2 inch, 360x640, Color TN-TFT LCD display, GPS (NMEA 0183), 8. It is rather high-end, equipped with a 1GHz Snapdagon processor, 4-inch TFT screen with a resolution of 480x854 pixels and an 8. This portfolio includes very well known industry names like Nokia, Siemens, Nortel, Ciena, Ericsson, Marconi, Alcatel, Lucent and many more. With Radio 4412 Ericsson evolves the macro radio part of the portfolio to become even more flexible and making it easier than ever to make small DRAFT: Wing Keel = 5’/1. RRUS 4478 B14 Data Sheet For Turf Vendors 2017-11-01 Rev F. 11/8/2012 8:03 PM , updated: 5/11/2020 5:24 PM Jan 4, 2006 · Sony Ericsson W810 is the successor of the W800 and part of the Walkman series of Sony Ericsson. 1 Technical Limitations If the radio is painted, be aware of the technical limitations below: Sunlight on dark paint may increase the temperature of the Ericsson Radio 4478 B12a krc 161 881/3 Radio Unit - Buy Ericsson Radio 4478,Krc 161 881/3,Radio Unit Product on Alibaba. Specifications Nov 7, 2023 · There is no serial number label on the device and therefore the description and exact model may not be accurate as everything is taken from an identical product on the Internet. Shop by category. 7 dBi 17. Interface ports include CPRI, alarm, and DC power connections, and approved fiber optic and power cables are Used equipment: Buy and sell used and new test & measurement equipment, lab and semiconductors equipment and more. Does Not Apply. Empower your teams to solve unique problems and manage complex projects with one flexible no-code platform. www. 0 6 Powerwave 7770 Platform Mount The document provides specifications for the RRUS 4449 B5, B12 radio unit. All about this phone. 37. Nov 8, 2012 · Full specifications phone: Sony Ericsson Xperia X8 (E15a) specs, detailed technical information, features, price and review. Ericsson Radio 4478 B12a Krc 161 881/3 Radio Unit , Find Complete Details about Ericsson Radio 4478 B12a Krc 161 881/3 Radio Unit,Ericsson Radio 4478,Krc 161 881/3,Radio Unit from Other Electronic Components Supplier or Manufacturer-Hubei V-Phone Communication Technology Co. It supports multiple radio technologies, including 2G, 3G, and 4G/LTE, enabling operators to provide seamless connectivity across various generations of mobile networks. – Install 2 SFP RDH 10265/3 for CPRI length 1. 1 dBi 17. 6. The Radio 4478 B14 - KRC 161 669/3 operates from a -48V DC supply. 4449 Specs Ericsson Rru 4449 Specs Radio 4449 B5 B12A Part number Page 4/16. Enter your search keyword. Ultra-wideband: AIR 6476 delivers 600 MHz IBW, 400 W output power in 30 kg. Ericsson will limit this product through the software from operating across the whole of Band 77, it will be limited to Band 77D (3700-3980MHz). Its portfolio includes products in the areas of Antenna, Radio, RAN Compute, Site and Transport solutions – all managed by a common management system. com <p>New open box. Description of Ericsson 4478 B12A KRC 161 881/3. 6 B5/B12 4449 47. Ericsson Radio 4478 KRC 161 689/3 Radio Unit. No reviews yet. 1761 Testing ISO/IEC 17025 Test report issued by an Accredited Testing Laboratory Document number: GFTL-20:001076 Uen Rev C Date of report: 2021-02-15 (Rev C) Testing laboratory: Ericsson EMF Research Laboratory Ericsson AB SE-164 80 Stockholm Sweden Company/Client: Peter Carlsson EMF Test Report: Ericsson Radio 4480 B71 B85A (FCC) Accred. 0 MP camera, 1200 mAh battery Ericsson will apply limitations to the warranty and service contract if the radio is painted. 1 Gbps. Try Quickbase free today! 3 Ericsson AIR6449 B77D 3 Ericsson AIR6419 B77G 3 Ericsson RRUS-4478 B14 3 Ericsson RRUS-4490 B5/B12 3 Ericsson RRUS-4890 B2/B66A 1 Raycap DC9-48-60-18-8F Existing 105. 805-879-5050. Nov 1, 2017 · View full document. Ericsson Radio System is an end-to-end modular and scalable radio access network consisting of hardware, software and services. 4478 (600/700MHz dual-band radio) Since 600MHz is the "hot Sep 9, 2019 · Ericsson Radio 4408 Datasheet by Ericsson AB. 1 Warranty Seal The product is equipped with a warranty seal sticker. Sep 3, 2016 · Android phone with 1. The MINI-LINK 6363 is another powerful radio option to consider. Back to Slicers. 12" hollow ground, hardened and polished Pickup only. 4 days ago · BYD B12A03 – Specifications: Dimensions: Length × Width × Height: 11980 mm × 2550 mm × 3270 mm Wheelbase: 5900mm Curb Weight: 13,500 kg Max Gross Weight: 18,850 kg: Electric Motor: BYD Permanent Magnet Synchronous Motors (×2) Maximum power/torque of 300 kW (150 kW × 2) / 1100 Nm (550 Nm × 2) ) part of the Ericsson Radio System portfolio. White papers are future-looking and cover areas highly relevant for our current and potential customers, as well as our own business interests. Part of Ericsson Street Solutions, these radios will allow communications service providers (CSPs) to build robust 5G service across all bands in urban environments while blending in seamlessly with the cityscapes. It supports a number of vertical mounting scenarios and provides great flexibility with the one-bolt installation and the Ericsson Rail system. Dual-band TDD: AIR 3229 enables 2x200 MHz IBW, supporting two separated frequency bands in just one Massive MIMO antenna unit. 3 dBi 18. Note: Remote Radio Unit (RRU) is often used as a generic expression for a remotely installed Radio Unit (RU). Mar 1, 2010 · Description. Document Includes Test Report Test report Radio measurements on Radio 4478 The AIR4478 B12A represents only one item available from our world class portfolio of hardware. 0′ Short rig: I: 43. 1 dBi 18. 1761 Testing ISO/IEC 17025 Test report issued by an Accredited Testing Laboratory Document number: GFTL-21:000201 Uen Rev C Date of report: 2021-07-05 Testing laboratory: Ericsson EMF Research Laboratory Ericsson AB SE-164 80 Stockholm Sweden Company/Client: Magnus Karlsson B Ericsson 4478 B12A Radio Unit KRC 161 881/3 4X40W 10Mhz-48V with Adapter Ericsson 287AB-AS1618813 KRC 161 881/3 With Adapter Plate Kit Bilstein B14 coilover Fenders for Peugeot 206 Rallye Special Sp Newconcept Unité Radio Ericsson,4478 B12a Krc 161 881/3 , Find Complete Details about Unité Radio Ericsson,4478 B12a Krc 161 881/3,Ericsson Radio 4478,Per 161 881/3,Radio Unité from Other Electronic Components Supplier or Manufacturer-Hubei V-Phone Communication Technology Co. The two new radios apply Jun 6, 2019 · › Only use Ericsson supplied and approved SFP7s RDH10265/25. Product: Radio 4449 Model: Radio 4449 B5 B12A Part number: KRC 161 752/1 FCC ID: ISED Registration Number: HVIN: TA8AKRC161752-1 287AB-AS1617521 AS1617521 Requirements/Summary: Standard Environmental phenomenon Compliance Ericsson AIR 3227. 4GHz Single-core median processor provides good performance when performing some functions of the Sony Ericsson Xperia Arc S (LT18i). comparable radios. Categories: T&M, Miscellaneous Test Equipment Manufacturer: Ericsson Condition: Used Seller: TestWorld Inc Ericsson Radio 4478 B12A / KRC 161 881/3 Radio Unit - R1C See our Ericsson page for complete specs on the CBRS Micro Radio 4408 . Find many great new & used options and get the best deals for Ericsson Radio 4478 KRC 161 689/3 Radio Unit *Excellent Condition at the best online prices at eBay! Free shipping for many products! Radio 4499 is an outdoor dual-band macro radio that supports GSM, WCDMA, and LTE technologies with up to 4x80W total output power without a fan. This radio (Radio 4478 B12A) is designed for use in LTE, NB-IoT and NR cellular telephone system. As an A-series device, the A2618 was intended as a fun and affordable mass-market phone with customization features like exchangeable Snap-on covers, custom startup screens, and a ringtone composer. It has excellent radio performance and power efficiency as part of Ericsson's wide-area 3GPP radio portfolio. 1. In the document, RRUS without a model number means both RRUS 11 and RRUS 61. › B14 – TX = 758 –768 MHz – RX = 788 –798 MHz › CPRI 2 ports x 2. With one SIM card slot, the Sony Ericsson Live Walkman (WT19i) allows download up to 7. The Sony Ericsson Xperia X10 is the manufacturer's first Android phone. B12A Gravity Feed Slicer Model: #B12A-SLC. Radio is a little bit dusty from sitting in storage. 4 Mbps for internet browsing, but it also depends on the carrier. 8 dBi Sep 3, 2016 · Android phone with 1GHz Single-core median processor provides good performance when performing some functions of the Sony Ericsson Live Walkman (WT19i). 3 dBi 16. Publication date 2019-09-09 Topics ericsson, radio, 4408 Collection opensource Language English Item Size 1030367. The KRC161881/3 RADIO4478 B12A represents only one item available from our world class portfolio of hardware. 98m Optional The ERICSON 38-200 was introduced in 1986? which shared the same hull but with new deck, coach roof and interior. Triple-band: Radio 4485 for FDD, delivering 50 percent reduced embodied carbon* footprint and more than 20 percent energy savings vs. , Ltd. 4 yrs CN . Testing laboratory: Ericsson EMF Research Laboratory Ericsson AB SE-164 80 Stockholm Sweden Company/Client: Denis Lalonde Ericsson Canada 349 Terry Fox Drive Ottawa ON K2K 2V6 Canada Tests performed by: Carla Di Paola Dates of tests: 2021-06-08 (Rev A) 2021-06-16 (Rev B) Manufacturer and market name(s) of device: Ericsson Dot 2272 B5B12A Dec 12, 2023 · Ericsson Radio 4478 B12A KRC 161 881/3 Radio Unit Skip to main content. Hover to zoom in Key attributes. Close this search box. It features Music player with Sony Mega Bass and slot for cards up to 2GB, which can store about 600 music tracks. FCC and ISED Testing of the Ericsson Radio 4478 B12A, KRC 161 881/3 NR (700 MHz) Base Station in accordance with FCC CFR 47 Part 2, FCC CFR 47 Part 27, ISED RSS-GEN and ISED RSS-130 COMMERCIAL-IN-CONFIDENCE FCC: TA8AKRC161881-3 IC: 287AB-AS1618813 PREPARED BY APPROVED BY DATED 16 February 2022 Maggie Whiting Steve Scarfe Aug 30, 2021 · Ericsson (NASDAQ: ERIC) is expanding its portfolio of 5G radios with three new offerings geared toward urban environments. 7′ E: 12. 00 0 Cart. Install 1 SFP and connect 1 fiber pair to the RRUS 4478 during initial install. 5m Standard Deep keel= 6. 4. FOR SALE! Ericsson Radio 4478 B12A KRC 161 881/3 Radio Unit 225907450675 LTE Radio Equipment Test report details for FCC ID TA8AKRC161669-3 made by Ericsson AB. Oct 5, 2012 · Android phone with 1GHz Single-core median processor provides good performance when performing some functions of the Sony Ericsson Xperia Play (R800). ERICSSON RADIO 4478 B12A KRC 161 881/3 Radio Unit - $593. Dec 13, 2023 · Ericsson Radio 4478 B12A KRC 161 881/3 Radio Unit Skip to main content. 180/1551-LZA 701 6001/1 Uen AC | 2017-11-08 Page 16: Space Requirements Radio Description 3. Dual-band: Radio 4890 for FDD has 4 transmit and 8 receive branches, enhancing the uplink without need to shift antennas. The Equipment Under Test (EUT) Radio 4478 B14 is an Ericsson AB Radio Unit working in the public mobile service 700 MHz band which provides communication connections to 700 MHz network. 9/9. PROJECT Feb 17, 2022 · Ericsson 5G portfolio update puts energy efficiency center stage - Seven new RAN products and solutions led by the flagship dual-band Radio 4490, which consumes 25 percent less power compared to 1 Introduction. MPN. Advanced Daily Deals Read Free Ericsson Rru 4449 Specs B12A Part number KRC 161 752/1 Revision R1C E/// RRUS 4478 (600/700MHz dual-band radio) Dàn Radio Ericsson 4478 B12a Krc 161 881/3 , Find Complete Details about Dàn Radio Ericsson 4478 B12a Krc 161 881/3,Ericsson Đài Phát Thanh 4478,Krc 161 881/3,Đơn Vị Phát Thanh from Other Electronic Components Supplier or Manufacturer-Hubei V-Phone Communication Technology Co. Ericsson KRC161881/3 TRANSCEIVER/RADIO 4478 B12A RADIO UNIT. Search. Ericsson AB requests a Grant of Certification (Type Acceptance) for the above mentioned FCC Identifier. Ericsson Radio System is designed to fit all site types and traffic scenarios, even as networks grow in scale and complexity, from 2G, 3G, 4G, and 5G – REPORT ON Natalie Bennett Exhibit 6 75953954 Report 11 Issue 01 Ericsson AB AKRC161881 3 Multi standard remote radio TA8AKRC161881 TA8AKRC1618813 akrc161881 Report On FCC and ISED Testing of the Ericsson Radio 4478 B12A, KRC 161 881/3 NR 700 MHz Base Station in accordance with FCC CFR 47 Part 2, FCC CFR 47 Part 27, ISED RSS-GEN and ISED RSS-130 TITLE SHEET. 0′ J: 15. The unit supports Enhanced Mobile Broadband and Machine Type Communication, as well as business-critical applications which cannot be covered by Wi-Fi or 5G base stations located outside. Used-line offers over 250 dealers worldwide Nov 12, 2009 · Detailed Technical Specs: 2010 Mar, Symbian, Texas Instruments OMAP 3530, 2009, 32 bit, single-core, 16 Kbyte I-Cache, 16 Kbyte D-Cache, 256 Kbyte L2, 65 nm, IMG PowerVR SGX530 GPU, 256 MiB RAM, 512 MiB ROM, 3. 8′ P: 36. The Ericsson AIR 3227 is an active antenna launched in 2020 as part of Ericsson's 2nd Generation 5G massive MIMO product lineup. UPC. The Equipment Under Test (EUT) is shown in the photograph below. Rolling out high-performance 5G networks while keeping energy consumption low can be a major challenge. Shoal draft: 5. Different design from ERICSON 35-2. 에릭슨 라디오 4478 B12a Krc 161 881/3 라디오 유닛 , Find Complete Details about 에릭슨 라디오 4478 B12a Krc 161 881/3 라디오 유닛,에릭슨 라디오 4478 B12a Krc 161 881/3 라디오 유닛,에릭슨 라디오 4478 B12a Krc 161 881/3 라디오 유닛,에릭슨 라디오 4478 B12a Krc 161 881/3 라디오 유닛 from Supplier or Manufacturer-Taizhou Jiapan Communication The Equipment Under Test (EUT) Radio 4478 B14 - KRC 161 669/3 is an Ericsson AB Radio Unit working in the public mobile service 700 MHz band which provides communication connections to 700 MHz network. Model Number: ---Radio 4478 KRC 161 689/3. The 5G Radio 4490 meets this challenge with a power consumption that is 25 per cent lower than that of the previous model. › Only use Ericsson supplied and approved SFPs RDH10265/25 until 12/1/2017, after use The Ericsson RBS 6000 is a state-of-the-art radio base station that delivers exceptional performance and efficiency in wireless communication networks. Antelope IT1 Feb 17, 2022 · Ericsson announced a versatile 5G carrier aggregation software, Coverage Boost, which can deliver 60% wider reach for mid-band TDD (Time Division Duplex) compared to dual connectivity. Multi-standard remote radio Exhibit 01 Regulatory Label LPRU 4410 B5B12A details for FCC ID TA8AKRC161879-1 made by Ericsson AB. Note: Seals that have been implemented by Ericsson must not be broken or removed, as it otherwise voids warranty. 1-megapixel camera with autofocus. This filing is for a Radio Certification for use in the USA under the following ID's: FCC ID: TA8AKRY901523-1 & TA8AKRY901523-2 2. 92’/1. 0 105. € € € € € Ports 8 ×€High Band Ports for 1695-2400 MHz Frequency Range 1695-1880 MHz 1850-1990 MHz 1920-2180 MHz 2300-2400 MHz Gain1 18. Advanced eBay Deals एरिक्सन रेडियो 4478 B12a Krc 161 881/3 रेडियो इकाई - Buy Ericsson Radio 4478,Krc 161 881/3,Radio Unit Product on Alibaba. These radios are based on state-of-the-art multi-standard technology and can operate in GSM, WCDMA, LTE, and 5G mode using FDD, TDD, as well as supplementary downlinks. com today. Overview Specs Resources Accessories Optional Features Images. 2Electrical specifications follow document "Recommendation on Base Station Antenna Standards" (BASTA) V9. Apr 23, 2023 · Find many great new & used options and get the best deals for Ericsson Radio 4478 B12A KRC 161 881/3 NEVER USED at the best online prices at eBay! Ericsson KRC161881/3 TRANSCEIVER/RADIO 4478 B12A RADIO UNIT. The Radio 4449 B5 B12A operates from a -48V DC supply. The Radio 4478 B14 operates from a -48V DC supply. Get a quote for a Used Ericsson 4478 B12A KRC 161 881/3 Miscellaneous Test Equipment from TestWorld Inc at used-line. 5x200x105mm with protruding Mounting: Rail, wall and pole mount ELECTRICAL SPECIFICATIONS Power Supply: -48 VDC or 100 - 250 VAC ENVIRONMENTAL SPECIFICATIONS FCC : TA8AKRC161881-3 IC ID: 287AB-AS1618813 Ericsson Radio 4478 B12A ©2022 Not to be reproduced, except in its entirety, Page 2 of 4 without the Permission of TÜV SÜD Reference: 75953954 Report 11 Declaration of Conformity " Hereby, Ericsson AB, declares that this product is in compliance with the essential requirements and other relevant provisions of Radio Equipment Directive 2014/53/EU and RoHS Directive 2011/65/EU and Radio Equipment Regulations 2017 and RoHS Regulations 2012. 0 $ 0. Seller Radio Test report – Radio 4449 B5 B12A 362902-1TRFWL-R1 Applicant: Ericsson Canada Inc. Solutions. Ericsson Canada Proprietary Information Radio 4449 B5 B13 KRC 161 749/1 The Equipment Under Test (EUT) Radio 4449 B5 B12A is an Ericsson AB Radio Unit working in the public mobile service 700 MHz & 850MHz band which provides communication connections to 700 MHz & 850MHz network. With one SIM card slot, the Sony Ericsson Xperia Play (R800) allows download up to 7. Find many great new & used options and get the best deals for ERICSSON Radio 4478 B14 KRC 161 669/3 at the best online prices at eBay! Free shipping for many products! The Ericsson A2618 (codenamed Michelle) is an entry-level GSM candybar phone announced on February 24, 2000 and released in mid 2000. 4478 B12A, 4Tx and 4Rx Manufacturer: Ericsson AB Model: Radio 4478 B12A Part Number: KRC 161 881/3 Hardware Version: R1B Software Version: CXP9013268/15 Revision R89AJ FCC ID of the product under test TA8AKRC161881-3 IC ID of the product under test 287AB-AS1618813 Intentional Radiators Frequency Range (MHz to MHz) B12A :LTE ,NR TX (DL): 729 - Ericsson Radio 4478 B12A KRC 161 881/3 Radio Unit. The radio operates in the broadband radio service band as per 47 CFR Part 27. Hubei V-Phone Communication Technology Co. Does not apply. 8/10. 52m Optional Shoal Draft = 4. All the information needed to handle our products are included in our manual library. Key dimensions and mounting requirements are listed, including a weight of 71 lbs and wind load rating of 260 N. Feb 18, 2022 · Ericsson is also launching a high-power version of the new dual-band radio, 4490 HP, which is said to enable up to 50% more output power compared with current radios. 5/4. engineering. 0′ Ericsson AB RF TEST REPORT Report Type: FCC Part 27 & RSS-130 RF report PRODUCT NAME: Radio 4478 B12A REPORT NUMBER: 200702203SHA-001 ISSUE DATE: Get a quote for a Used Ericsson 4478 B12A KRC 161 881/3 Miscellaneous Test Equipment from TestWorld Inc at used-line. The complete Ericsson Radio System family of macro, massive MIMO, mmWave, micro, and indoor remote radios and antenna-integrated radios for radio access networks. 0 3 Ericsson RRUS-32 B30 6 4 2 7/8 3/4 DC 3/8 Inside AT&T 2 Raycap DC6-48-60-18-8F To Be Removed 105. As many Ericsson products are part of complex telecom systems, sometimes information can be provided for several products, either stand-alone, or in a predefined collection. This document describes the Remote Radio Unit multi-Standard (RRUS) 11 and the RRUS 61. The FDD radio operates in Band 12A. </p> . These white papers present Ericsson’s official position or standpoint on a particular ICT topic. 2 Mbps for internet browsing, but it also depends on the carrier. 0 dBi Gain (Average)2 16. Make an offer!; The Ericsson Dot 4475 is an indoor radio unit developed for companies which want to provide a 4G or 5G network for multiple users. 4 km – 10 km – Install SFP7 (pair): RDH 102 70/1 and RDH 102 70/2 (bi-directional SFP7 for CPRI length > 10 km › 2 external alarm inputs › Max wind load @ 50m/sec = 260 N › Breaker size = 2x25A , DC Power Consumption = 1440 W The Equipment Under Test (EUT) Radio 4478 B5 - KRC 161 689/3 is an Ericsson AB Radio Unit working in the public mobile service 850 MHz band which provides communication connections to 850 MHz network. The CBRS Micro Radio 4408 is not the only product to take a closer look at from Ericsson. Introducing the much-anticipated Ericsson 5G Radio Dot – unleashing the high-capacity and lightning-fast indoor coverage people are waiting for. With one SIM card slot, the Sony Ericsson Xperia Arc S (LT18i) allows download up to 14. EMF Test Report: Ericsson AIR 6449 B77D NR (FCC) Accred. Skip to content. CentekEng. Document Includes ID Label/Location Info RRUL 11 B12 Block Diagram Ericsson Radio 4478 B12a Krc 161 881/3 Funke Inheit , Find Complete Details about Ericsson Radio 4478 B12a Krc 161 881/3 Funke Inheit,Ericsson Radio 4478 B12a Krc 161 881/3 Funkgerät,Ericsson Radio 4478 B12a Krc 161 881/3 Funkgerät,Ericsson Radio 4478 B12a Krc 161 881/3 Funkgerät from Supplier or Manufacturer-Taizhou Jiapan Communication Equipment Co. It supports LTE bands B5 and B12 and has dual CPRI ports for connection to the baseband unit. For all Ericsson products, information is made available in HTML and PDF format. A full technical description MECHANICAL SPECIFICATIONS Weight: < 5 kg Volume: 4 liters including mounting bracket and esthetic front cover HWD=200x200x102mm without protruding HWD=213. Key specifications include frequency-division duplex operation, support for cascading with other radios, and an operating temperature range Ericsson AB RF TEST REPORT Report Type: FCC Part 27 & RSS-130 RF report PRODUCT NAME: Radio 4478 B12A REPORT NUMBER: 200702203SHA-001 ISSUE DATE: Used (normal wear), Ericsson 4478 B12A Radio KRC 161 881/3 4X40W 10Mhz-48V with mounting kit. They explore issues related to the development of markets, business or technology. 5’/1. 0 dBi 18. Ericsson Radio 4478 B12A KRC 161 881/3 Radio Unit For Sale When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. The Radio 4478 B5 - KRC 161 689/3 operates from a -48V DC supply.
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