Radio 4499 ericsson. 1, T5LTE, 9 kHz 1 GHz, Port B: Page 4499 Datasheet.

. ericsson mini-link 6651/1 amm4u 1 bfl 510 112/1 bfl510112/1. 1. Software. China ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA, Find details about China ERICSSON from ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA - SEEKER TELECOM (CHINA) CO. Nokia 7705-SAR Datasheet. 1002 Testing ISO/IEC 17025 Sweden RISE Research Institutes of Sweden AB Ericsson Radio 4499 44B1 44B3 C KRC 161 787/1 Radio Unit, You can get more details about Ericsson Radio 4499 44B1 44B3 C KRC 161 787/1 Radio Unit from mobile site on Alibaba. Radio 2219 is part of the Ericsson Radio System portfolio. PN China ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA, Find details about China ERICSSON from ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA - SEEKER TELECOM (CHINA) CO. 3 Vandal Resistance Unauthorized access is not possible without damaging the unit. Ericsson Radio 4499 B1/B3 KRC 161787/1 Model Number Radio 4499 B1/B3 KRC 161787/1 Place of Origin China Brand Name Ericsson In Model Number Radio 4499 B1/B3 KRC 161787/1 Place of Origin China Brand Name Ericsson Internal dimension 65. Related. It supports, per band, GSM in mixed mode, WCDMA, and LTE. pdf), Text File (. Interface ports include CPRI, alarm, and DC power connections, and approved fiber optic and power cables are B77DB25B66 (KRY 901 523/2) are Remote Radio Units forming part of the Ericsson Radio Base Station (RBS) equipment. As part of the Ericsson Radio System portfolio Radio 2217 has best in class design when it comes to radio performance and power efficiency for wide area 3GPP radio products. Ericsson Radio 4499 B2/B25 B66A Testing has been performed in accordance with: FCC OET Bulletin 65 IEC 62232:2017 Test results: RF exposure compliance boundaries (exclusion zones) related to the limits in FCC 47 CFR 1. The upper one is an Ericsson RRU 4449 (supports B12/B71). Come Discuss and Order Ericsson KRC161619/1 Radio 2219 B3 KRC161622/1 Radio 2219 B1 KRC161787/1 Radio 4499 B1 B3 KDU137848/11 Baseband 6630 KDU1370093/11 RAN Processor 6651 Huawei 03057157 WD2DUBBPE600 UBBPe6 03059443 WD2DUBBPG100 UBBPg1 03057155 WD2DUBBPE400 UBBPe4 03035347 SSE1M4002-EC M40 03030ETD TN11M4001 M40 03052106 SL61EMS603 RTN620 EMS6 03024HRC SL91EM6 RTN950 EM6 NOKIA 084792A. Additional information: Radio 4415 Datasheet. Scribd is the world's largest social reading and publishing site. Min. Key dimensions and mounting requirements are listed, including a weight of 71 lbs and wind load rating of 260 N. Lte Rru Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/b3 Base Station Transceiver No reviews yet Huizhou Hongfei Telecommunication Co. The Equipment Under Test (EUT) Radio 4499 44B2/B25 44B66A C - KRC 161 847/1 is an Ericsson AB Radio Unit working in the public mobile service Band 66A band which provides communication connections to Band B66A network. Ericsson AB Anders Karlsson BURA DURA RP QRM Torshamnsgatan 21 164 80 Stockholm Radio measurements on Radio 4480 44B2/B25 44B66A C equipment with FCC ID TA8AKRC161844 and IC 287AB-AS161844 SE Accred. 3. com Nov 3, 2020 · Test Report SAR Rating EMF Test Report Ericsson Radio 4499 B2 B25 B66A FCC 4443 EVIGNAR Vignesh Narasaraju RF Exposure AB AKRC161847 Cellular dual band base station radio TA8AKRC161847 akrc161847 GFTL-20:000068 Uen, Rev A, 2020-01-21 1 12 Ackred. com Ericsson radio 2279 description, specification & details ERICSSON - Radio 4499 44B1 44B3 C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) Product Name: Radio 4499 44B1 44B3 C. EMF Test Report: Ericsson Radio 4480 B2/B25 B66A (FCC) Ackred. (1) The compliance boundaries are determined for maximum output power with transmission loss and power tolerance. Manual R - Free download as PDF File (. ERICSSON - Radio 4499 44B1 44B3 C (KRC 161 787/1) ผู้ประกอบการ บริษัท อีริคสัน (ประเทศไทย) จำกัด ผลิตที่ประเทศ สวีเดน Ericsson for sale sales@1com. PN: KRC161787/1. 7. com Part Code Function Description 1/BMG 980 347/2 PDU-14 14x15A, max 2x62A 2/ROJ 208 459/1 GARP2-GPH B BFB 140 13/1 FAN UNIT BFB 140 13/2 FAN UNIT BFD 538 002/1 EGEM2 Subrack + Backplane BFX 901 36/1 Subrack BGM 136 1006/1 SCU 01 01 Support Control Unit… Spare Parts This radio complies with the Ericsson Serviceability and Spare Parts Strategy. There is 64T/R Massive MIMO AIR 6428 for mid-band, with 400 MHz of bandwidth for efficient RAN Radio 4499 The macro Radio 4499 is a multiband 4T/4R radio with 4x80W output power. 1 Warranty Seal The unit is equipped with a warranty seal sticker. The macro Radio 2217 is a 2T/2R radio with 2x40W output power. com EMF Test Report: Ericsson Radio 4490HP 44B5 44B13 C (FCC) Accred. The 5G Radio 4490 meets this challenge with a power consumption that is 25 per cent lower than that of the previous model. 1, T5LTE, 9 kHz 1 GHz, Port B: Page 4499 Datasheet. Your Success is Our Business High quality Ericsson 4499 44B2/B25 44B66AC-RADIO 4499 B Rrus Voor Remote Radio Unit Rru Krc 161 721/1 Radio 4443 B1 B3 Krc 161 753/ from China, China's leading Huawei OSN product, with strict quality control Huawei OSN factories, producing high quality Huawei OSN products. included using the antenna KRE 101 2294/1 and 2 degrees of electrical down tilt. 45a LTE: E-TM1. The Equipment Under Test (EUT) is shown in the photograph below. 1. Focusing on deploying 5G, we’ve highlighted the savings that can be achieved by preparing the network with the latest technology solutions, activating energy-saving software, building 5G with precision, and operating site infrastructure intelligently. compatible with most of the radio sites globally as it supports the main FDD (Frequency Division Duplex) bands being used by many service providers for their 5G deployment. com Qty 10+ units in stock 1800/2100Mhz Radio 4443 B1-B3. Jun 28, 2023 · Ericsson LTE Radio Quality ERICSSON manufacturers & exporter - buy ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) from China manufacturer. 6 Like Comment Share Copy; LinkedIn Ericsson AB Anders Karlsson BURA DURA RP QRM Torshamnsgatan 21 164 80 Stockholm Radio measurements on 4480 44B71 44B85A C equipment with FCC ID TA8AKRC161922 and IC 287AB-AS161922 SE Accred. SKYPE:gzseeker2011. The radio operates over 8 Transmit ports in MRO (NR+LTE);Single, Multi-Carrier, and MIMO transmission with a maximum Ericsson - Radio 4499 44b1 44b3c Krc161787/1 Base Transceiver Station (gsm/wcdma/lte/nb-iot Remote Radio Unit) , Find Complete Details about Ericsson - Radio 4499 44b1 44b3c Krc161787/1 Base Transceiver Station (gsm/wcdma/lte/nb-iot Remote Radio Unit),Ericsson - Radio 4499 rru Radio4499 B1/b3 krc161787/1 from Supplier or Manufacturer-Yiwu Chuanglian Trading Firm Ericsson Radio 2219 B1 KRC161622/1 Or KRC161623/1 2T2R 2*60W 2100MHz Email : Info@dorfatrade. Radio 4499 44B1 44B3: KRC161753/1: Radio 4443 B1 B3: KRC161924/1: KRC161787 - 1: Transceiver-Radio Radio Transmission Support Part of 4499 44B1 44B3 C (without the function of broadcasting, civil cryptography and channel security) 100% new, Ericsson brand China Vietnam Ericsson Radio 4499 B2/B25 B66A Testing has been performed in accordance with: FCC OET Bulletin 65 IEC 62232:2017 Test results: RF exposure compliance boundaries (exclusion zones) related to the limits in FCC 47 CFR 1. An industry leader for 33 years, 1COM is known for impeccable service, short lead times and competitive prices. Supporting a combination of two 3GPP bands such as B1+B3, B1+B7 and B3+B7. Your Success is Our Business Oct 10, 2020 · 🤷‍♂️ Welcome to the OpenHelix Telecom Channel You can also visit my Blog, the link is given in below. Order: 10 pieces. 00 - $1,000. The antenna on the left is also older (probably why it's painted when the others aren't), it looks like an Ericsson AIR32 (B2/4/66). The document provides specifications for the RRUS 4449 B5, B12 radio unit. Page 46: Standards And Regulations, Radio 2218 China ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA, Find details about China ERICSSON from ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA - SEEKER TELECOM (CHINA) CO. Part #: 449993-000. 0X35. com/आप ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) $229. https://telecomtrainingengineer. . PN Jun 29, 2021 · Diagram Test Report Radio measurements on 4499 B2B25 B66A C equipment with FCC ID TA8A KRC161847 and IC287ABAS161847 57 Författare SP Test report Part 3 Ericsson AB AKRC161922 Cellular dual band base station radio TA8AKRC161922 akrc161922 REPORT Date 2021-06-29 Reference P110208-F27 Diagram 3. com Ericsson Radio 8863 B42 (1P) KRC 161 865/1 USED/REF Ericsson Radio Air 3227 B42 (1P) KRD 901 188/1 USED/REF Home Ericsson Ericsson DUS 41 02 KDU137 624 /11 NOKIA FRPB 472752A Radio 4499 44B1 44B3: KRC161753/1: Radio 4443 B1 B3: KRC161924/1: Radio 6626 66B1 66B3 C ERICSSON KRC161852/1 Radio 4499 44B8 44B28 900MHZ 700MHZ . Oct 29, 2021 · 🤷‍♂️ Welcome to the OpenHelix Telecom Channel You can also visit my Blog, the link is given in below. 00 - $317. ALARM FAN ALARM 0,6M: Mounting set bracket radio cable: Radio 4428 B1: KRC161735/1: Radio 4499 44B1 44B3C 80W 2100–1800MHz: Jul 17, 2024 · Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/B3, Find Details and Price about Telecom Telecom Equipment from Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/B3 - Yantai Boxin International Trading Co. I don't recognize the lower one immediately, but it may be for B12 or midband B2/4/66 on that larger RFS antenna. PN Ericsso N Radio 4443 Krc161753/1 Radio 2212 Krc161650/1 , Find Complete Details about Ericsso N Radio 4443 Krc161753/1 Radio 2212 Krc161650/1,Ericsson Radio 4443,Ericsson Radio 2212,Ericsson Radio 4499 from Supplier or Manufacturer-Shenzhen Xundingtongda Technology Co. This portfolio includes very well known industry names like Nokia, Siemens, Nortel, Ciena, Ericsson, Marconi, Alcatel, Lucent and many more. 00 Ericsson Radio System is an end-to-end modular and scalable radio access network consisting of hardware, software and services. 1761 Testing ISO/IEC 17025 Test report issued by an Accredited Testing Laboratory Document number: GFTL-22:001687 Uen Rev A Date of report: 2022-12-22 Testing laboratory: Ericsson EMF Research Laboratory Ericsson AB SE-164 80 Stockholm Sweden Company/Client: Rosita Jonsson Jan 31, 2024 · Ericsson Radio 4499 B1 B3 KRC 161 787/1 4t4r Krc161787/1,Encontre detalhes sobre Ericsson Radio 4499 B1 B3, Ericsson Radio 44499 KRC 161 787/1 a partir de Ericsson Radio 4499 B1 B3 KRC 161 787/1 4t4r Krc161787/1 - Shenzhen Dobry Technology Co. Ericsson Radio 4499 B1 B3 Krc 161 787/1 4t4r Krc161787/1 Rru Remote Radio Unit, Find Details and Price about Ericsson Radio 4499 B1 B3 Krc 161 787/1 from Ericsson Radio 4499 B1 B3 Krc 161 787/1 4t4r Krc161787/1 Rru Remote Radio Unit - Shenzhen Dobry Technology Co. Manufacturer: Tyco Electronics. 105 Ericsson Canada Proprietary Information Radio 4449 B5 B13 KRC 161 749/1 Restricted Use and Duplication FCC ID: TA8AKRC161749-1 QRM Regulatory Compliance 24/11/2017 Page 1 of 2 Exhibit 01: ID Label KRC 161 749/1: Product ID / Authorization Radio 4449 B5 B13 – NGR G2 (Multi-Standard) FCC ID: TA8AKRC161749-1 Date: 16 November 2017 Radio 4499 The macro Radio 4499 is a multiband 4T/4R radio with 4x80W output power. The EUT is declared as operating from a nominal -48V DC supply. HK. The Radio 4449 B71 B85 Aoperates from a -48V DC supply. For all measurements the radio was configured with the total output power of 80 watts per port. 6. It supports LTE bands B5 and B12 and has dual CPRI ports for connection to the baseband unit. 2 Surface Quality The surface quality of the radio is in accordance with Ericsson standard class 6. 1310 to be included in the Customer Product Information (CPI) for Ericsson Radio 4499 B2/B25 B66A. , Ltd. Radio 2219 can be combined with the Radio 0208 to increase the amount receiver branches from 2 to 4. Radio Description. Its portfolio includes products in the areas of Antenna, Radio, RAN Compute, Site and Transport solutions – all managed by a common management system. Your Success is Our Business The KRC161950/1 RADIO 4490 represents only one item available from our world class portfolio of hardware. The Dot provides radio access for mobile and fixed devices and is intended for the indoor environment. 00. 1COM is your ONE-STOP-SOLUTION for Ericsson and Nokia Telecom Hardware; Core Network, Optical Transmission, Wireless 3G, 4G/LTE, 5G, Baseband, Radios and Antennas. Ericsson Radio 4499 44B2/B25 44B66A C ©2022 Not to be reproduced, except in its entirety, Page 2 of 4 without the Permission of TÜV SÜD Reference: 75955712 Report 11_12 Radiated Testing 30 MHz – 1GHz Radio 4499 44B2/B25 44B66A C KRC161847/1 Radio 4499 is an outdoor FDD dual-band macro radio with up to 4x60 W output power per band and up to 4x80 W in total without fan. Rolling out high-performance 5G networks while keeping energy consumption low can be a major challenge. Ericsson Radio 4415 B7 KRC161495/1 2600MHz 4T4R 4*40W up to 8 carriers GSM and WCDMA LTE support. Description: D-SCE Fluid resistant heat-shrinkable wire identification Note: Remote Radio Unit (RRU) is often used as a generic expression for a remotely installed Radio Unit (RU). May 22, 2023 · Description Value B28B, LTE, NB-IoT in-band mode, NB-IoT standalone, NB-IoT guard band mode, and NR 703–733 MHz uplink 758–788 MHz downlink TMA Gain Radio 2279 22B1 22B3 C 12 dB gain Radio 2279 22B8 22B20 C 12 dB gain Radio 2279 22B8 22B28B C 12 dB gain Dimensions Radio 2279 22B1 22B3 C H×W×D: 447 × 398 × 137 mm Radio 2279 22B8 22B20 C H×W×D: 447 × 398 × 143 mm Radio 2279 22B8 ericsson krc161852/1 radio 4499 44b8 44b28 900mhz 700mhz. 5 Radio 2279 Datasheet - Free download as PDF File (. com Radio 2217 B8: KRC161787/1: Radio 4499 44B1 44B3: KRC161753/1 ERICSSON Telecommunication equipment Radio frequency remote unit RRU Radio 4499 44B1 44B3 C KRC161787/1, You can get more details about ERICSSON Telecommunication equipment Radio frequency remote unit RRU Radio 4499 44B1 44B3 C KRC161787/1 from mobile site on Alibaba. Ericsson. Quality ERICSSON manufacturers & exporter - buy ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) from China manufacturer. Ericsson is also launching a high-power version of the new dual-band radio, 4490 HP, which enables up to 50 percent more output power compared to current radios. , LIMITED. pdf - Free download as PDF File (. blogspot. It is also the name of models prior to the RRUS versions described in this document, for example RRUW. txt) or read online for free. Bulkbuy Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/B3 price comparison, get China Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/B3 price comparison from Telecom, Telecom Equipment manufacturers & suppliers on Video Channel of Made-in-China. , LIMITED) Email:thomas@gzseeker. 0 cm Weight 25kg Ericsson AB Anders Karlsson BURA DURA RP QRM Torshamnsgatan 21 164 80 Stockholm Radio measurements on Radio 4499 44B2/B25 44B66A C equipment with FCC ID TA8AKRC161847 and IC 287AB-AS161847 Accred. Multispecialty supplier 7 yrs CN With Radio 4499 Ericsson evolves the macro radio part of the portfolio to become even more flexible and making it easier than ever to make small and efficient single and multiband macro radio installations. 1310 to be included in the Customer Product Information (CPI) for Ericsson Radio 4499 B26 B71. Note: Seals that has been implemented by Ericsson shall not be Rolling out 5G without increasing energy consumption. No. no. com/आप Ericsson Radio 4443 B1b3 Krc 161 753/1 Radio 4499 B1b3 4499 44b1 44b3c , Find Complete Details about Ericsson Radio 4443 B1b3 Krc 161 753/1 Radio 4499 B1b3 4499 44b1 44b3c,Radio 4443 B1b3,Krc 161 753/1,4499 B1b3 from Supplier or Manufacturer-Yiyuan Yuliang Communication Technology Co. SEEKER(SEEKER TELECOM (CHINA) CO. As part of the Ericsson Radio System portfolio Radio 4499 has best in class design when it comes to radio performance and power efficiency for wide area 3GPP radio products. PN Feb 17, 2022 · Along with the two new Radio 4490, Ericsson has also launched new additions to its 5G portfolio. Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/B3Base Transceiver Station, You can get more details about Ericsson Radio4499 Uint Krc161787/1 Rru Radio 4499 B1/B3Base Transceiver Station from mobile site on Alibaba. Nr 1761 Provning ISO/IEC 17025 Rapport utfärdad av ackrediterat provningslaboratorium Test report issued by an Accredited Testing Laboratory Document number: GFTL-20:000142 Uen Rev A Date of report: 2020-02-06 Testing laboratory: Ericsson EMF Research Laboratory Ericsson AB The RADIO 2279 represents only one item available from our world class portfolio of hardware. Additional information: Ericsson Radio 4499 B26 B71 Testing has been performed in accordance with: FCC OET Bulletin 65 IEC 62232:2017 Test results: RF exposure compliance boundaries (exclusion zones) in conformity with FCC 47 CFR 1. A full technical description The small squares are Ericsson radios. com Ericsson Radio 4499 B26 B71 Testing has been performed in accordance with: FCC OET Bulletin 65 IEC 62232:2017 Test results: RF exposure compliance boundaries (exclusion zones) in conformity with FCC 47 CFR 1. com. 3 Vandal Ericsson & Nokia Active Antenna Radios in stock sales@1com. Datasheet: 234Kb/2P. Ericsson MOBILE RADIO AIR 3227 B42 KRD 901 188/11 Remote Head Unit RRUS KRD901188/11 AIR3227B42 ERICSSON - Radio 4499 44B1 44B3 C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) Product Name: Radio 4499 44B1 44B3 C. Radio 4499 The macro Radio 4499 is a multiband 4T/4R radio with 4x80W output power. Ericsson KRC161753/1 R1D Radio 4443 B1/B3 in stock sales@1com. 1COM purchases NEW surplus Alcatel-Lucent, Ericsson and Nokia telecom spare parts and used/second-hand telecom ERICSSON - Radio 4499 44B1 44B3 C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) Product Name: Radio 4499 44B1 44B3 C. PN 245/1551-LZA 701 6001/1 Uen M | 2020-04-07. PN ERICSSON - Radio 4499 44B1 44B3C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) $100. 1002 Testing ISO/IEC 17025 SWEDEN RISE Research Institutes of Sweden AB Ericsson Radio Model 4499 B1B3 KRC 161 787/1 Wireless Infrastructure Equipment, You can get more details about Ericsson Radio Model 4499 B1B3 KRC 161 787/1 Wireless Infrastructure Equipment from mobile site on Alibaba. For measurements noted with B25 max power configuration the Carrier(s) were configured with the maximum possible output power for the Carrier(s) in that band. Ericsson radio 4499 B8 B28 5 units available ERICSSON - Radio 4499 44B8 44B28 C (KRC 161 852/1) ผู้ประกอบการ บริษัท อีริคสัน (ประเทศไทย) จำกัด ผลิตที่ประเทศ สวีเดน ERICSSON - Radio 4499 44B1 44B3 C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) Product Name: Radio 4499 44B1 44B3 C. 2. 21. ERICSSON - Radio 4499 44B1 44B3 C KRC161787/1 Base Transceiver Station. Radio 2217 The Equipment Under Test (EUT) Radio B85A is an Ericsson AB Radio Unit working in the public mobile service 600 MHz band which provides communication connections to 600 MHz network. com All categories Featured selections Radio 2219 The Radio 2219 is a 2T/2R outdoor macro radio with up to 2x80W output power*. 1002 Testing ISO/IEC 17025 SWEDEN RISE Research Institutes of Sweden AB Quick Guide Instalasi Radio 2219 4418 4428 4499 PA2 Quality The surface quality of the radio is in accordance with Ericsson standard class A3. ERICSSON, MARCONI,KRC,BASEBAND,ROJ,KDU. Radio 4499 B1 B3 KRC161787/1 ×100pcs Ericsson Radio 4499 44B1 44B3C P/N:KRC161787/1 Limited quantity, first come first served. ericsson sxk 109 2065/1 mafi 5024 sxk1092065/1. 0X5. ERICSSON - Radio 4499 44B1 44B3 C KRC161787/1 Base Transceiver Station (GSM/WCDMA/LTE/NB-IoT Remote Radio Unit) Product Name: Radio 4499 44B1 44B3 C. 1 yrs CN Dec 21, 2023 · 85177092: KRC161787 - 1: TRANSCEIVER-RADIO RADIO 4499 44B1 44B3 C (device does not have an independent transmission function, no MMDs function) New 100%, Ericsson Brand Ericsson Radio 4499 44b1 44b3 C krc 161 787/1 Radio 4499 B1b3 - Buy Ericsson 4499 B1b3,Radio 4499 44b1 44b3 C krc 161 787/1,Krc 161 787/1 Product on Alibaba. Radio 4428 Datasheet - Free download as PDF File (. qi cs eu rz td jz ff qd xz ig