Hf transceiver schematic diagram pdf. VFO-120 Block Diagram.

Hf transceiver schematic diagram pdf 1 A photo of the modulator board and additional relevant photos can be found on the QST in Depth web page. Other than the fact that the ’718 lacks FM capability, or 6 and 2 meters, it performed much like my ’706—and shared many of the same features. Hf transceivers (92 pages) Transceiver Kenwood TS-930S Service Manual Fm Radio Circuit Diagram Check Details Simple fm receiver circuit diagram. 4 The block diagram is shown in Fig 1. C). circuit is used to keep strong signals relatively constant. 1 Schematic Diagram; Download this manual; See also: Hf allband transceiver, general coverage receiver (34 pages) Transceiver Icom IC-706 Instruction Manual. 8 3 0 M SCHEMATIC DIAGRAM. CT-17 Connection On the parts layout diagram, there is a small circle around the hole where the body end of the inductor should be installed. GOO/AN>ADI Jun 11, 2024 · the performance of the transceiver. Once you start working with block diagrams you will catch on quickly. • HR Series HF All Mode Receivers • QRP Series HF CW Transmitters • CW7 CW Keyer • CPO3 Code Practice Oscillator • QRP Power Amplifiers RAMSEY MINI-KITS Many other kits are available for hobby, school, scouts and just plain FUN. PLL Unit (X50-3130-00) Car Unit (X50 NorCal 40 QRP Transceiver Assembly and Operating Manual Wayne Burdick, N6KR NorCa1 QRP Club Rev. (English language "PDF"). Hf transceiver (83 pages) Transceiver Kenwood TS-870S In-Depth Manual. This is a simple four-section filter that was Feb 2, 2015 · The block diagram of this transceiver is exactly as shown above. Regulator Circuits. It covers 15-80 m for both receive and transmit. SW-1 Receiver UV-3 UHF/VHF Transceiver Schematics Adobe (. Latter his second version released on semiconductors (UW3DI-II). , Canada, and Europe only) 1 1 1 1 1 IC-720A transceiver pdf manual download. 2 This manual is for free distribution and for amateur radio use; any commercial remember the G-QRP that published "The Pixie File" a pdf with a collection of schematics, easily available on the internet. The Main Board, which is the subject of this blog post, incorporates the FPGA, RF ADC, RF DAC, Audio Codec, Speaker Amplifier, and various miscellaneous support and interface circuits. SECTION 4. View online or download Drake TR7 HF Transceiver Manual. PC Board View - PLL Unit (X50-3190-00) 101. Also for: Ft-991. RF Unit Circuit Diagram. Quick Links. modulator and IC3 as a bi-lateral switch to switch both the ICs, IC1 and IC2 to particular inputs / outputs in transceiver operation by applying DC voltage in Key down / press of PTT condition. FM-430 (Option) TS-430S Schematic Diagram. 1 View and Download Kenwood TS-440S serivce manual online. Installation and Connections. Digital Control Board. If the timer switch is set to ON, the unit sometimes does not function even when the POWER switch is set to ON. Most of us simply end up buying one. Second Hand Yaesu Ft 900at Hf Transceiver Radioworld Uk. Kenwood TS-50S HF Transceiver Pdf User Manuals. Without the electron-coupled circuit, tuning and load adjustments have a big effect on oscillator operation and The transceiver mechanical components describes only the changed parts and the added parts from the service Q Content of PCB Þ gures/ Schematic diagram Final unit (X45-384)/ Filter unit (X51-318)/ TX-RX 3 unit (HF) B. Free download BUSH VHF-71 72 AM-FM RECEIVER 1959 SM The FT-950 is a leading-edge transceiver with a number of new and exciting features, some of which may be unfamiliar to you. Plug/Connector Pinout Diagrams Menu Selection and Setting. 94 is the schematic for the entire amplifier. An Ultra-Simple Receiver For 6 Meters Here is a simple VHF receiver you can Figure 1—Schematic of the VHF receiver. HW-8 Schematic A3 PDF - 89. With proper care, this product should provide you with years of trouble-free operation. When the squelch is not in use, turn the SQL control fully counterclockwise. UK/PRC320 EMER PT1. Hf transceiver (64 pages) Transceiver Kenwood TM-731A View and Download Kenwood TS-130S service manual online. IC-728 transceiver pdf manual download. Diodes as DSB transmitter finals (high level balanced modulator) 'Micro 40' 7 MHz DSB transceiver 'Beach 40' 7 MHz DSB transceiver. Notes on this block diagram: The T/R relay, when un-energized (OFF), shorts the receiver's input to ground, protecting the receiver input the performance of the transceiver. 8V DC. 4 kB, submitted by KV4NK Upload relevant documents Reviews & stories Do you know this rig? Tell us something about it! 7 MHz FT8/JS8 direct conversion DSB transceiver. 18. The circuit and the software is all open source we encourage you to try scratch-building it. Familiar Features and Characteristics As an IC-706 user, I found much that was familiar in the IC-718. Icom IC-701 Amateur Transceiver Pdf User Manuals. Also for: At-130, Ts-130v, Vfo-120. 30. Master Oscillator Calibration. TR-7 Digital Control Board Parts List. HF QRP Transceiver, attach battery 12v and ANT and QSO. ZIP 1563 HF and Hf/50 MHz. Radio Station UK/PRC320 Clansman Dec 1997. For this no need registration. TS-440S transceiver pdf manual download. uSDX is an Arduino based SDR all mode HF QRP transceiver project brain child of Guido PE1NNZ. If the control is turned fully clockwise, the reception sound sometimes cannot be heard. While that is generally con- sidered to be "the only choice," phas- ing methods should not be overlooked for an experimental transceiver. Manuals; Brands; Icom Manuals; Transceiver; Equivalent Circuit Diagram. Discussion in 'Amateur Radio News' started by M0DQW, Dec 9, 2021. Chassis and Parent Board Schematic Diagram. Use 50-ohm coaxial cable such as 5D-2V for this connection. 00 and 1. 97. The conversion scheme used results in a stable, Iow- HF. 5 24. PC Board View - VCO (X58-4010-00) 103. 14. Amateur Radio Vol. High Schematic diagram. The transceiver board needs few extra sub-systems to make a complete transceiver. SCH Figure 4-4 RECEIVERI p/o 81889 ` 81889RX1. Antenna. 7MHz FM detector, 10W HF linear amplifier, 136 kHz direct conversion receiver, 14MHz SSB 10mW Transceiver, 175KHz inductive pulse receiver (PDF), 200-400 MHz voltage TS-830S Schematic Diagram PLL Unit. Receiving chain : Radio (RF) Frequency Schematics and Tutorials - 10. Rover Fitted For Radio UK/PRC320 Clansman June 1977. Each side of is re-ferred to by the type of the majority of components in-stalled on that side View and Download Icom IC-735 service manual online. Two PCB layout diagrams are provided for each double- May 2, 2000 · transceiver. VFO-120 Block Diagram. Block Diagram. Since then the transceiver has been repeatedly replicated and improved / modified in the parameters HF/50MHZ Portable Short-wave Transceiver X5105 Operation Manual V3. PD2834C (PLL Frequency Receiver Manual SPR-4 Shortwave Receiver Manual Adobe ). The Utracer A SWAN MODEL HF-700S HF700S HF 700 700S; If you have any question about repairing write your question to the Message board. Share. DO NOT expose the transceiver to rain, snow or liquids. The transceiver has been build on radio tubes. (Serbo–Croation "PDF") ZIP 620 KB . Parent Board Bottom View. transceiver will provide many hours of operating pleasure for years to come. HF Transceivers. New kits are always under development. AM/Audio Amplifier A9, Schematic Diagram (Late Model) Figure 822 22. This option is now obsolete. Attempts by non-qual-ified persons to service this equipment may result in per-manent damage not covered by the warranty, and may be illegal in some countries. SCH Figure4-3 LOCAL OSC S p/o 81889 81889LO. Whether you're on the go, in a hurry, or just want the best connection out there, investing in a quality schematic diagram can make all the difference. Hd63A01V1. Jul 27, 2022 · REALIZATION OF HF BIDIRECTIONAL TRANSCEIVER RADIO In this section, we explain the circuit and block diagram of the bidirectional transceiver radio. RIT Circuit (PLL Unit) Parallel/Serial Converter (PLL Unit) Hf allband transceiver, general coverage receiver (34 pages) Transceiver Icom IC-706 Instruction Manual. "Partial manuals" normally include Figure 1: Block diagram of the HF transceiver. 4 Wind and install inductor L201 transceiver with a wire antenna such as an inverted-L. 8V supply; All-Mode support: USB, LSB, CW, AM, FM; DSP filters: Icom IC-725 Amateur HF Transceiver Pdf User Manuals. (English language "PDF") ZIP 3. TS-50S transceiver pdf manual download. HF Transceiver. Pd4021Bc. I ended up buying an FT-817ND that has been a reliable old May 19, 2020 · An Arduino based HF Transceiver !!!!! Thomas Sarlandie - KK6AHT Pacificon 2014 ! This is a collection of useful Minima materials from the Wiki (hfsignals. Write or call for our free Ramsey catalog. Maximum RF output is 2. 22. tubes versus transistors The 2-meter transverter described here is a hybrid, which employs both tubes and transistors. Nov 3, 2024 · uSDX, All Mode SDR transceiver, Ver: 1. IC-730 transceiver pdf manual download. , Ltd. 8 Transmit frequency bands: - 80 meters - 60 meters - 40 meters - 30 meters - 20 meters - 17 meters - 15 meters - 10 meters - Even covers CB band The circuit : The circuit is simple and strait forward. TS-830S transceiver pdf manual download. Vfo-120. It has features such as 8 ham bands from 80m to 10m, a built-in 4000mAh battery, LCD PDF Diagram with reference info/dimensions. - DC IN: 9-13V Max:3A - Output POWER:10W (44dbm) MAX:15W - Transmit: 160, 80, 60, 40, 30, 20, 17, 15, 12 and 10-meter Dec 20, 2021 · SSB6. An RF gain control is provided to attenuate extremely loud signals. 7 MHz BAND The transceiver is designed to operate on LSB/USB/CW in 29. pdf), Text File (. CONTENTS AT-230 SPECI FICATIONS 10 11 SECTION 1. T S - 8 3 0 s SCHEMATIC ABBREVIATION Hf transceiver (38 pages) Tuner 3. 98. Much of the performance of the final system will depend upon the standard ORION II transceiver pdf manual download. SECTION 2. USDX USDR+ 8 Band HF SDR Transceiver. I wanted to avoid the compromises and complexities µBITX Circuit Diagram (PDF) | Raduino Circuit | µBITX ‘s Arduino software. The front-end converter has three transistor stages for each separate HF band. TS-430S RF Unit. Generally these RTXs suffer from strong input signals, Figure 1 — Detailed schematic diagram and parts list for the RF portion of the Universal QRP transmitter. The sBitx is a 40 watts, fully open source, high performance HF SDR transceiver with in-built popular modes like the FT8, RTTY, PSK31, etc. Upto 10 watts pep on lower HF bands, dips to 5 watts on 28 MHz many of the homebrewers do need a general coverage transceiver on the bench as well as as a base transceiver for bands beyond the HF. Use 50-ohm coaxial cable such as 5D-2¥V for this connection. SSB transceiver. Schematic Diagram. Cancel This document provides instructions for the uSDR+ manual, which is an optimized version of the open source uSDX/QCX-SSB SSB/CW transceiver. General coverage HF receive from 3 MHz-30MHz. 15. 3 MIC TS N6KR, for allowing me to ‘borrow’ the AGC circuit from the SST transceiver; and Vern Wright, W6MMA, who assembled the final version without a manual, and has sinced worked me /M from Sacramento. Download Table of Contents Contents. Jupiter 538 transceiver pdf manual download. modify the transceiver. Pd4510Bc. SECTION 3. Add to my manuals. RS-918SSB transceiver pdf manual download. View and Download Kenwood TS-130S service manual online. txt) or view presentation slides online. View online or download Icom IC-701 Amateur Transceiver Instruction Manual HF ALL Band All Solid State transceiver. and the 3. 19. pdf. 7 MB. HF all band transceiver, general coverage receiver. FT-991A transceiver pdf manual download. This is a block diagram of a simple Amateur Radio station. DO NOT reverse the polarities of the power supply when con- uSDX+HF transceiver short wave QRP SSB/CW transceiver 5W (slightly less than 10 watts at 13. Updated component locations diagrams, schematics, and parts lists to the latest revision. Tips and tricks for the Bitx SSB transceiver large, heavy, flywheel-type knob is used for ease of tun- ing. The IC-7300 HF/50 MHz TRANSCEIVER is designed and built with Icom’s state of the art technology and craftsmanship. View and Download Ten-Tec Jupiter 538 operator's manual online. The EP-3 is based around a pair of NE602 double-balanced mixers U2 & 3 and a Join the https://groups. HF SSB TRANSCEIVER. Two prototypes of the Minima have VE7CA shows us that it’s still possible to roll your own full feature HF transceiver — and get competitive performance! Have you ever dreamed of building an Amateur Radio transceiver? Dec 11, 2014 · The modulator schematic diagram (Fig-ure 3) uses a Motorola MC1496 balanced modulator IC. Service. IC1 TA7358 is used as RX/TX mixer, IC2 TA7358 is used as Product detector / Bal. Print. 87 No. and Canada only) Warranty card (U. the 18. Download. If the antenna is far from the transceiver the use of low loss coaxial HF SDR Transceiver. Also for: Sp-930, At-930, S0-1. This is not critical (inductors don’t 3. 40 Chongqing Xiegu Technology Co. 00 9. 1 Table of Contents; 2 Specifications; Transceiver Icom IC-7300 Schematic Diagrams (17 pages) Transceiver Icom IC-7300 Quick Manual. TS-430S if Unit. 5 W. The antenna input impedance is 50 ohms. HM-12 Schematic Diagram. Racal Syncal 30 TRA-931 Schemes for radio set. Link to pics of a beam in the air EILCO 6104 HF Transceiver (c 1961) Article and Schematics: Micronta Benchtop Digital Multimeter - Cat#:22-195: Service Manual: Schematic Diagram: Kenwood TK-300: Service Manual: Icom G Series Transceiver: General Information: Icom Ic-u4a: View and Download Ten-Tec Jupiter 538 operator's manual online. Cb transceiver schematic schematics unknown model make communications centreSchematic transceiver diagram cobra cb schematics electronics le alternate views pdf 1496 hardware defined radioThe "speaky" hf ssb transceiver and other homebrew projects: 2m fm tx. Pd82C43C. Also for: Ts-130v, Vfo-120, At-130. O. 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URL of this page: Circuit Diagram - Digital Unit (X46-315X-XX) PC Board View - PLL Unit (X50-3190-00) PC Board View - VCO (X58-4010-00) µBITX Schematic(PDF) | Raduino Circuit | µBITX ‘s Firmware | Buy Basic Kit Over months, I realized that the need for a general coverage HF transceiver was wide-spread among the homebrewers. THE CIRCUIT Refer to the Block Diagram (Diag. A. Download Table of Contents 556 portable hf transceiver scout/argo (60 pages) Transceiver Ten-Tec Paragon II 586 Operator's Manual DSP TX Mixer 3rd L. Contents Specifications Assembly . 02 - Free download as PDF File (. Unpacking. 6 2019 1 Volume 87 Number 6 2019 ISSN 0002-6859 Editorial Editor in Chief and with more complex diagrams PDF output from a drawing tool is actually preferred. Electronic Control Amplifier A6, Schematic Diagram Figure 817 21. 469kHz 14kHz 469kHz Baseband amp/filter Omni VII Block Diagram TX Amps Low pass Power DSP RX filter 14kHz Figure 6-1 OMNI-VII [diagram] simple qrp transceiver circuit diagrams. Getting simple DSB transceivers to talk to one another (video) 'Knobless Wonder' single channel 7 MHz SSB transceiver. Servicing this equipment requires expertise in handling sur-face-mount chip components. HF SSB Transceiver Complete manual : 27. TS-930S transceiver pdf manual download. A built-in directional-coupler circuit provides metering of the forward and reflected power. 1 Specifications; Retro-look HF Transceiver to build NEW MULTI-PART SERIES. Have a nice Day! See related repair forum . 96. S. 7 MB: HWA-7-1: Accessory Power Supply Schematic and circuit description : 314 KB: HWA-9: Accessory Band Pack for HW-9 Instructions only : 2 Power Supply Fp-707 Circuit Diagram; Download this manual; See also: All solid state hf ssb transceiver (56 pages) Transceiver Yaesu FT-70DR Advance Manual. . Remote Jack (CI-V) Information. Use a properly adjusted antenna, of good quality, to enable your transceiver to perform at its. Fm transceiver module,+13dbm,-120dbm Simple, fun and versatile QRP SSB HF transceiver with embedded DSP and SDR functions; EER Class-E driven SSB transmit-stage; Approximately 5W PEP SSB output from 13. All band hf transceiver (36 pages) Transceiver Ten-Tec Eagle 599 Owner's Manual Page 63 Tuner RF In RG188 Tuner RF Out RG188 No-Tuner Jumper RG188 Audio Mic Amp RG174 DSP/CPU Audio Audio RG174 Conn SCHEMATIC DIAGRAMS ORION II schematic diagrams are available as Adobe™ . FT-7B transceiver pdf manual download. Connections Chart. The Heathkit HW-8 is a HF transceiver. Hf (28 pages) Save PDF. Advertisement. There are 175 circuit schematics uSDX is an Arduino based SDR all mode HF QRP transceiver project brain child of Guido PE1NNZ. A lot of detail, schematics and additional info can be found here. When it comes to staying connected, having a reliable X1m transceiver schematic diagram pdf español is essential. Schematic schematics transceiver radio uhf rf midland mobile6-band hf ssb radio transceiver diy kits 6-band radio shortwave board Fm radio circuit diagram pdfSchematic 1496 transceiver ssb diagram trx block 20m radio defined hardware hdr cw qsl va3iul. 5 29. 2 Hybrid HF Transmitter This single-band design mixes solid state circuitry with vacuum tube final amplifiers. best. URL of this page: Hf & 50-mhz-band transceiver (121 pages) Transceiver Yaesu FT-990 Operating Manual. 20. F. 02. If the antenna is far from the transceiver the use of low loss coaxial PLL Circuit Block Diagram. AM/Audio Amplifier A9, Schematic Diagram (Late Model) Sheet 2 Figure 822 23. Sign In Upload. Save PDF. TS-430S PLL Unit. View online or download Kenwood TS-50S HF Transceiver Instruction Manual. NEVER connect the transceiver to an AC outlet or to a DC power supply that uses more than the speciÞ ed voltage. The The Minima is a simple and easy to operate transceiver for all the HF bands with a crisp receiver, a clean output and component cost of less than $100. 3. Print page 1 Print document (129 pages) Rename the bookmark . 144/430mhz fm dual bander (77 pages) HF SBB Transceiver. 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It provides 5 watts or more of power output; excellent receiver sensitivity and selectivity; and many useful operating features, including instant band selection, receive and transmit incremental tuning (RIT/XIT), digital low-pass filters. 17. I found myself Nov 7, 2024 · [diagram] simple qrp transceiver circuit diagrams. HF All band transceiver general coverage receiver. Also for: Ts-950sd. Jan 6, 2023 · foldout sheets with detailed schematic and block diagrams are included. diagrams. SCHEMATIC PREPARATION FOR USE CONTROLS AND THEIR FUNCTION OPERATION CIRCUIT DESCRIPTION the latest and greatest DMR, HF and analog radios, accessories and related products, providing outstanding technical support or working with amateur radio industry leaders to develop helpful content to assist you with your purchase: Your Page 1 XIEGU HF Portable Transceiver G106 Operation Manual V1. The diagram shows how all the boxes connect to each other. TS-830S Schematic Diagram Counter Unit. FT-301 transceiver pdf manual download. RF Unit PC Board. DAN401 (High-Speed Switching Diode Array) 98. GENERAL: Type: Amateur HF transceiver: Frequency range: TX: 10-80 m RX: 10-80 m Tuning steps: Continuous: Frequency stability: Less than 100 Hz in any 15 minute period after warmup: Mode: Service Manual for HF Radio RT320 Volume 2 Third Line Servicing July 1981. 618T-1/2/3 Autopositioner A12A1, Schematic Diagram Figure 832 20. All solid state HF transceiver. pdf) Format. Let’s discuss the blocks one at a time. Many of the files here are just schematic diagrams but some include additional information such as specifications, and a few are complete manuals. BUILT-IN IF SHIFT CIRCUIT (Passband Tuning) An IF SHIFT System is built into the transceiver to allow shif- ting the IF passband, thereby eliminating adjacent channel interference 4. VFO-120 Schematic Diagram. 8V) All mode 8-band upgraded version USDX. TS-130S transceiver pdf manual download. 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Pull the bail forward to the limit as shown: Microphone DC power cable 7-pin DIN plug 13-pin DIN plug Fuse (25 A) Fuse (4 A) Instruction manual Schematic/block diagrams (U. 1 Content Basic characteristics 15 Schematic diagram of connection between existing 58 X5105 is a kind of ultra-portable short-wave full-mode transceiver that integrates all functions required by short-wave amateur radio operations and realizes View and Download Yaesu FT-7B manual online. The document contains a circuit diagram with numerous electronic components including capacitors, resistors, inductors, diodes, transistors and an integrated circuit connected in a configuration. Mounting the Transceiver. 5 MHz bands are for reception only. To get started, look at Figure 4. It is the processing heart of the radio. This radio is representative of the vast majority of SSB May 7, 2023 · NE602 / NE612 ssb transceiver full schematic Ini merupakan kumpulan beberapa skema diagram Transceiver yang menggunakan IC NE602, NE612, SA602, SA612 . View online or download Icom IC-735 HF Transceiver Instruction Manual. Delete from my manuals. RIT and PTO Switching Schematic. If the antenna is far from the transceiver the use of low loss coaxial TR4 Transceiver Manual; Eico. Ground. TS-950S transceiver pdf manual download. HF/VHF/UHF ALL MODE TRANSCEIVER. Manuals; Brands; Icom Manuals; Transceiver; HM-12 Schematic Diagram. 01 pcb is here: for servicing the FT-450 HF/50 MHz Transceiver. ACC (2) Socket. 2. Removed references to internal battery charger. (shown as the left-most block in the diagram above). 0 Preview Edition . Manufactured in the USA from 1976 to 1983. 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Use a properly adjusted antenna, of good quality, to enable your transceiver to perform at its best. ; Page 2 G106 is a 5W portable QRP model with SDR circuit structure which uses 16bit-CODEC sampling and can deliver superior performance. Print page 1 Print document (132 pages) Next HF and more Last modified 2023-03-27 Galaxy V (By World Radio Laboratories) SPECIFICATIONS. Tags: Does anyone have a PDF file owners manual for the USDX + Hf qrp radio I can get tweaked up to 10W on a number of bands, the CW decoder works very well, a simple 2n2222 circuit keys the rig via flrig or other logging software, a The K1 is a versatile, low-power CW transceiver that covers two or four builder-selected HF bands. Eico 145A Signal Tracer; S19R HF Receiver Technical Manual; S19R schematic ONLY; S20R Service Manual; S20R User Manual; S20-R SCHEMATIC-123; Vacuum tube manuals & data sheet pdf files. The front-end of the receiver consisted of a 4. 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Brand: Assembly of 6-Pin Plastic Connector/7-Pin Metal Connector G-800Dxa/-1000Dxa Connection Diagram G-800Dxa/-1000Dxa Circuit Diagram G-2800Dxa Circuit Diagram. ACC (1) Socket. It might REALIZATION OF HF BIDIRECTIONAL TRANSCEIVER RADIO In this section, we explain the circuit and block diagram of the bidirectional transceiver radio. SCH Figure 4-2 RF BOARD 81889 538RF. PRC-320L HF Radio Set Schematic for transceiver. Also for: Ic-729. Page 87 HF-PA Unit Circuit Diagram FT-991 Technical Supplement HF-PA-1 Save PDF. for the IC-7100 HF/VHF/UHF ALL MODE TRANSCEIVER, at the time of publication. View and Download Icom IC-745 instruction manual online. It's also advisable to add a switch that will remove heater voltage or supply voltage from the transceiver final amplifier when the transceiver is used with a transverter. Labels on the diagram indicate voltages, component Icom IC-725 Amateur HF Transceiver Pdf User Manuals. 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