Map off worked locators on 1296MHz. This is the list of articles available on 20-November-2004. Today 30-3-2014 I received DL0SHF beacon with my new setup. From there, using indoor antennas, he worked G8KQW, G4PBP, G4BRK, G0RRJ, G4BAO, G4DDK and G4FSG on 1. Znaci dugo vremena ništa ‚ a onda 4 signala u natjecanju. My Receive system is based on a 48 cm Procom dish, a DB6NT pre-amp with 0. for a 10GHz Transverter. With 200mW (the same output power as 3cm) into the same 60cm Offset Dish, I managed to grab a couple of quick QSO's with Neil G4BRK (IO91HP) at 28km and Pete G4CLA. Will be on Mont Blanc 10GHz beacon ? Sad to say: in OK WI-FI ISP s have priority on 10GHz. VK3XDK PLL board bolted on top of transverter board, sitting horizontal. DB6NT Microwave Transverters product reviews by real people like you. $75 Ukrainian VHF Transverter with the Flex-6000 SDR and SmartSDR 10GHz RAIN SCATTER QSO with DB6NT in SSB and FM. David Butler G4ASR reports that whilst recently at the Weinheim VHF meeting in Germany he purchased the latest "3rd generation" DB6NT 10GHz transverter. 6 mtr dish and 50 W output • 10368. The front-panel has the RF MON meter, IF (144MHz) BNC connector, green RX and red TX LEDs, sequencer and 12V DC connectors. After proving my loan gear worked with Dave G1EHF, I was determined to try and work some stations and learn a bit more about 24GHz propagation and operating on the higher bands. 10368MHz Power Amplifier, 3W output, 23dBG SMA, Complete Kit with Aluminum pallet (no Heat Sink). Shopping Bag AMATEUR RADIO SHOP. Jeg blev meget overrasket over hvad man kunne med dette setup. 3cm transverter - build by OK2HAZ. 50 MHz Transverter, A 6M Transverter, HRIS2, 2M to 10M receive converter, 50MHz-Transverter 10m/6m from DK7ZB. For advanced constructors due to the small SMD components that are used. Także może Ci się podobać:. Not sure either of the design of the DB6NT transverter. 2016 Autor: ok2haz — Zanechte komentář Ani jsem netušil, že ve mě letošní návštěva SHF setkání ve Třech Studních, na kterou jsem se vlastně dostal náhodou, zanechá takový dojem. I purchased a synthesized LO from DEMI some time ago (the ApolLO-32, designed by Steve Hicks N5AC- new transverters sold by Down East all incorporate this. 55 dB noise figure DB6NT LNA driving an isolator, filter and surplus downconverter. Is it possible to use a Yaesu FT-817 and use a use a transverter (or converter) to get up there higher in the bands? What is the cost? Can they be homebrewed? 73, Brandon-kc0tkb. Let me know what you have with details, pix if possible and asking price. Auf der Internetseite werden laufend diverse Beschreibungen bereitgestellt. Jag hade inte räknat med att det skulle finnas så många MEKANISKA utmaningar. Notes on the DB6NT 10GHz Transverter - Part 2 Home Part 1 Part 2 Part 3 Part 4 The instructions begin by getting you to assemble the sides of the tinplate box. 47 GHz, perhaps for future portable activities, but presently only for experimenting in the shack (20m high trees surround my location, so there is little chance for microwave activities from the home qth, but I was able to receive the 10GHz beacon from Hans, DK2MN. They're available in many form factors, with various power outputs, from several vendors or DIY (Do It Yourself) articles. Denne er nu implementeret i 3ZWs 23cm setup låst til hans 10MHz Rubidium. The downlink will be 10489. Kuhne electronic offers modules and kits designed by DB6NT -- nice stuff! RSGB Microwave Committee Components Service has kits for designs from the U. The original Package has been dis-assembled and the remainder has been rendered inpractical for commercial application. Le mie antenne tutte rigorosamente "fatte in casa" sono le seguenti Verticale 40mt e 80mt con cappello capacitivo Verticale 10-15-20mt con trappole in coassiale. this tranverter is an easy way to get on the 6m band. 501000) then the actual LO would be 96 KHz high (eg in a 10GHz transverter - X96 multiplication). com is doing? Come and see the site and domain statistics for downeastmicrowave. Pas très loin donc mais le premier qso avec cette station. Aan de rechterzijde de straler en links daarvan de flexibele golfpijp, deze komt vanuit de kast achter de schotel. Snow Scatter at 77 GHz: An Addendum to S/N Calculations by Dimitry Fedorov, UA3AVR. Au pied du pylône, dans une armoire, se trouvent un Transverter 28-144 MHz et un SSPA de 1kW (BLF188XR). Transverter PC Board ONLY. See it at:. Transwerter wg DB6NT, wzmacniacz mocy 4 watowy, antena offsetowa 60 po przeróbce mocowania. The transceivers are IC910, TS850 or TS2000 with a 432/28 transverter, and an SDR receiver. Ein FT847 als Funkgerät steht bereit. (Click on Pictures to Enlarge) The Transverter is shown with it,s matching Control Unit which houses all the voltage distribution and Sequencing Also a. G4DDK004 LO, G3WDG009 2. Wat gaan we vandaag zien…. Le plus simple est donc de se lancer un peu dans la mécanique ( parfois très. DB6NT JO50TI 700m ASL (Kopie 2) Multiband feed system for 5,7 - 10 - 24 and 47 GHz. org domain page (Note W1GHZ. Only at eHam. NEW 222 MHz transverter designed by DB6NT. 500 (SBW-Frequenz) in FM für die Bergfunker aktivieren. Jeg har også en DB6NT-Kuhne transverter for 10GHz. Für die OV-Station ist bereits ein 100cm Spiegel mit DUO-Antenne von der Amsat montiert. ‭ ‬Se empieza con un‭ ‬apuntado en‭ ‬10GHz para pasar luego a‭ ‬24‭ ‬y posteriormente a‭ ‬47. DB6NT KIT 10G2 for 10 GHz + PA 2 x MGF2415A ( KIT DB6NT link) I made "home made" transverter (from KIT) and made PA (1,2 W balance 2xMGF2415A) in 2009 year. Auf über acht Seiten mit aussagekräftigen Bilder wird der Auf- und Einbau beschrieben. DB6NT w wersji (Simple 10GHz transverter, opis w archiwach DUBUS) oraz wzmacniacz na lampie z falą bieżącą (TWT) o mocy 15W. sid Foto: SM7FDO Södra SVARK-nytt Vätterbygdens nr Amatörradioklubb 1 SVARK 1999. pdf), Text File (. Elle est constitué par un transverter DB6NT MKU10G2 MKII équipé d’un OCXO. For the time being, I’m QRV only to 2320 MHz Max, but I hope to go higher!! And be ready to experiment my new SHF equipments. Equipment for 9cm Robinson (1. Premesse, cenni storici. I am wanting to work 1. Building a 10 GHz Rig From Surplus Parts HAMCOM 2012 Plano, TX These include Down East Microwave and DB6NT. Here you can find some scores (not all) on 1296 MHz from 1995 and later. uk) submitted 4 months ago by va3db FN25di [A] 15 comments. Für die OV-Station ist bereits ein 100cm Spiegel mit DUO-Antenne von der Amsat montiert. Rumour has it that it is cheaper for Canadians to buy directly from Germany. Kuhne Electronic entwickelt, produziert und vermarktet Module der Hochfrequenz- und Mikrowellentechnik im Frequenzbereich von 100 MHz bis 50 GHz. Auf über acht Seiten mit aussagekräftigen Bilder wird der Auf- und Einbau beschrieben. 4GHz (posiadam od kilku lat). ATTENUATOR / TRANSVERTER INTERFACE BOARD WITH RF SENSE PTT SWITCH *** TO BUY WITH CONFIDENCE, YOU ARE GETTING PAYPAL PROTECTION ! *** This Transverter Interface & Attenuator board allows you to interface your base HF radio to the VHF/UHF Transverter. Calibration on Friday was OK at SFU = 60 and SN / CS = 9. 10 GHz FLEX/DEMI-1500&144IF 2 Meter Transceiver The purpose of this mash-up is to package the PCBs from a DEMI L144-28INT intermediate transverter and DEMI ApolLO synthesizer within the covers of a modified FLEX-1500 transceiver while retaining the ability to revert back to the original multiband FLEX-1500 configuration. Homebrewing transverters, projects and kits is a curation of 37 resources about , TenTec 1208CY 10. THE TRANSVERTER. Hay que explicar que la operativa normal para apuntar parábolas en‭ ‬47GHz es hacerlo a base de subir‭ ‬desde bandas mas bajas. Hola a todos, en la edición on-line de la prestigiosa revista alemana Zeitschrift für Elektromagnetische Umweltverträglichkeit, el científico Albert G. Microwave Update 2004由1197于1197年度主办。掌桥科研已收录Microwave Update 2004会议文集并提供会议论文文献原文传递服务。. is a complete 5760 MHz. Transverter Interface für den IC7300 SDR Transceiver DB6NT 5. I'd spent several years building that system, and had amassed a number of pieces of test equipment, parts, tools, and widgets. Cenim pa tvoje ročno kucanje CW na 10GHz, vedno pa se ti oglasim z VHCTEST programom oz. Attenzione, se questo valore non viene raggiunto, vuol dire che il GaAsFet ha subito qualche trauma durante la. Este vorba de un transverter pentru banda de 10 GHz bazat pe un modul Qualcomm OmniTracks Units. Pero antes de eso nos explicaron como habían construido estos transverters, basados en un mezclador de DB6NT. 10GHz TWT, LNA and Transverter being assembled. Sixth, a transverter is the ONLY way to become operational on the microwave bands above 1296 MHz. Transvertor pro 10GHz - 3cm - dle DB6NT Publikováno: 15. Nel caso di un quarzo a MHz (OL 10GHz) ed un oscillatore di riferimento da 1MHz a 10MHz la frequenza di comparazione più alta è di 0. In which case, see this page on how to control with an Arduino. Getting on 10 GHz. 8-70MHz SSPA. San Bernardino 3. 4 GHz antenna for Lunar Orbiter The Japanese have a spacecraft orbiting the moon, the Japanese Lunar Orbiter SELENE (). I suggest mounting the filters first. Jeg har købt nye krystaller i Tyskland (Eisch-Kafka), men andre leverandører kan selvfølgelig også anvendes. 7 and 10Ghz. Readbag users suggest that Issue1. ATV at 10GHZ By Kees Kaper VE5KKZ When I started with experiments at 10 GHz in 1973, I first made phone contacts over short distances (2-40km) and the next three years over 300 km. 2018 Da der Transceiver IC7300 über keinen Transverter Ausgang verfügt, wurde eine kleine Leiterplatte entwickelt um den Anschluss eines Transverters. Interface to the DB6NT 10GHz Transverter would be through the last X4 multiplier stage modified to be a X2 multiplier stage. 4GHz VK3XDK based transverter. THE TRANSVERTER. Over the weekend of April 22-23, 2017, AMSAT-UK members met at the Surrey Space Centre to conduct some final testing of the command uplink on the Engineering Model of their payload which will launch on the European Space Agency ESEO mission. I listened in on SSB for about an hour last night, mostly interested in the equipment used. the general performance of the transverter; its duplication has been further simplified. Luckily, GPIO Labs make both filters, see the pictures:. I am selling this as spares or repairs as i have limited equipment to test it. org domain page (Note W1GHZ. DL0SHF beacon • In December DL0SHF starts with the 10 • Short cable to DB6NT transverter to 432 MHz IF. 10 GHz FLEX/DEMI-1500&144IF 2 Meter Transceiver The purpose of this mash-up is to package the PCBs from a DEMI L144-28INT intermediate transverter and DEMI ApolLO synthesizer within the covers of a modified FLEX-1500 transceiver while retaining the ability to revert back to the original multiband FLEX-1500 configuration. If you do this, you should probably buy the 12GHz LO kit, less PCB, and buy the PC board direct from Kuhne, since it is a much-improved board with real plated-thru holes. 6m zaczeła się moja przygoda z tym pasmem. Es wurde der 3cm Transverter von DB6NT aufgebaut. Rex uses a DB6NT transverter with a 10W PA to a 640mm offset-fed dish. 4mm adapter, a 2. So far I have ignored the problem of calculating the *amplitude* of the reflection based on the computed scattering cross-section, mostly because after a couple of trial calculations, it feels like what I am seeing from the beacons is more like a specular reflection, perhaps 10-20dB more signal than simple forward scattering would suggest. It then gathered dust in my radio room for about a year before being ‘shunted’ out into the hall-way to sit alongside other miscellaneous non-working items. txt) or read book online for free. Second filter that I needed was 432MHz bandpass between my new 10GHz and 24GHz transverters and IF radio. This was published in the March 1989 Microwave Newsletter from a German design way back in the late 80's by DC0DA, but updated here with some more modern components. vegetables and tortellini with cream sauce Set an oven rack about 6 inches from the heat source and pre. and an 80w travelling wave tube transmitter and a DB6NT receiver pre-amp into an IF receiver - FT817. July 2005 09:16. 4GHz(9cm)was the band on which I made my first microwave transmissions back in the very early 1970s. KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. 7ghz toujours plus de confort qu’en 10ghz ( sujet de conversation). CMS ohne Datenbank - CMSimple ist ein Content Management System, das keine Datenbank braucht. The upper part of the transverter is a Phillips 39ghz down converter which is capable of downconverting the 47 GHz signal with an IF of 10. Elle est constitué par un transverter DB6NT MKU10G2 MKII équipé d’un OCXO. A 134 GHz SSB Transverter by Philipp Prinz, DL2AM In past years I have published in DUBUS articles about constructing transverters for all bands from 1. Article Usage: The article has been made available for personal use only from the August-2007 edition of Radcom courtesy of the RSGB. Mesures finales apres mise au point sur le transverter de conception home made. Basic Solution for Becoming QRV on 10 Ghz Posted on 20/07/2011 by vk4zq Judging by the number of emails I have received over the last two months since I began publishing details of my construction activities in the Microwave Bands, there are a great number of Amateur Radio operators who would like to participate in the challenge of the. Transverteren kan dække både 2320 MHz og 2400 MHz båndet. This could be the dreaded LO 'dying FET' syndrome that occurs with the DB6NT G2 transverter when it is left on all the time, as mine is, at masthead. Ben I don't know about that product, but thought you said you already have a ADF4351 synth. Transverter 10GHZ Un mélange d’antiquités (filtres en guide façon G3JVL) et de platines récentes selon DB6NT. 4 Watts Out. Whilst the kit is easy to build, this route should only be taken by experienced home constructors who are well versed in working with surface mount components. 7GHz but the bag containing the transverter, as well as a TWT PSU, went missing, courtesy of his airline. This transverter is suited for home,. Michael Kuhne, DB6NT publico en DUBUS 1/94 el articulo: 47 GHz Transverter MK#2 y en el explica: Mounting of the mixer diode: After having tuned the LO the mixerboard is glued into the cabinet with silver paste and tightened by M2 screws. On 47 GHz, Mark. Zusammen mit Matthais DF9QX, haben wir dann den Schritt zu der GHz Technik gewagt. 2 dB NF, 200 mW out • >10GHz absorption becomes significant. Transwerter wg DB6NT, wzmacniacz mocy 4 watowy, antena offsetowa 60 po przeróbce mocowania. David Butler G4ASR reports that whilst recently at the Weinheim VHF meeting in Germany he purchased the latest "3rd generation" DB6NT 10GHz transverter. 4GHz Transverter IF 432MHz DB6NT_10GHz. 7GHz - opis Konstrukcja transwertera 5,7GHz. For more information contact Lars at. From there, using indoor antennas, he worked G8KQW, G4PBP, G4BRK, G0RRJ, G4BAO, G4DDK and G4FSG on 1. Philippe F5JWF, enjoy CW with Sebastien F8CMF , more often seen fighting with big guns in major HF contest. Hier nutzt DL3BUA die Technik eines Transverters vom Typ 1209 mit einem Allmod-Transceiver des Typ`s FT-290RII und einer 4-Element Yagi nach DK7ZB in 12-Ohm Technik. In quegli anni poche se non nulle erano le offerte commerciali di apparati, così come la loro qualità non poteva spesso lontanamente competere con quella offerta dagli apparati per le HF. Paul DG1PP und Fabian DO9GI haben die DTMF Steuerung und andere Baustufen entwickelt gebaut und in Betrieb genommen. They're available in many form factors, with various power outputs, from several vendors or DIY (Do It Yourself) articles. Just the protection diode and some jumper wires to fit, then a good clean-up to remove the flux residues and a good drying-out and it will be time for the smoke test!. Także może Ci się podobać:. 6m zaczeła się moja przygoda z tym pasmem. Da herrliches Sommerwetter angekündigt war, konnten die Winterjacken zum Glück zuhause bleiben, für sie wäre aber auch kein Platz mehr im Auto gewesen…. The reason for that is because both the 1296 MHz ( 23cm ) and 10 GHz ( 3cm ) G2 products from Kuhne use the same oscillator circuit and only the. 232 GHz x 4 = 44. Esta semana ha habido una buena apertura de tropo sobre el Cantábrico y centro-norte de Europa. 8mm dünnen RO4003C Platine, die Oberseite ist komplett kupferkaschiert. Kuhne Electronic(DB6NT) предлагает современные ,высокопроизводительные 10GHz трансвертеры. So the plan to use the above method of locking the original XO in the 2556MHz LO/multiplier module and discard the external DF9LN OCXO module was executed by. Downconverter (and possibly upconverter) for 5. This radio is built around a 2nd generation DB6NT transverter. 1 Transverter's Microstrip 5,76 GHz - 435 MHz V2 block scheme How it works. As the local oscillator was not stabilised and the DB6NT MKU57 G2 transverter was located close to the dual (combined) power amplifier, if suffered badly from frequency drift due to heat. 2012-01-06 : Not much have happend on my 6 cm transverter project but some some updates have been done on the 6 cm transverter page, now I need to get working (I hope). My Receive system is based on a 48 cm Procom dish, a DB6NT pre-amp with 0. 10GHz beacons also occasionally audible Ian, G8KQW, (1091) set a new UK 10GHz terrestrial distance record by working Lars-Bertil, SM4DHM, at 1347k on 16 July using his 'second' IOGHz system which consists of an IC271E with Mutek frollt end, a DB6NT transverter DB6NT 2W SSPA into a 48cm dish with PROCOM feed at 14m AGI-. With the antenna portion covered, I began to look into the transverters for those bands. A couple of nice 10GHz contacts with Geoff, VK4KJJ/P, located at Clear Mountain confirmed the 10GHz gear was working well. Having previously finished encapsulating my 6cm amplifier, I was eager to try for some QSOs. Partea de RF a transverterului (emisie si receptie) este de la un modul QualComm care lucra pe 14 GHz iar prin interventie la filtrele interdigitale a fost tras in 10GHz. Jeg startede selv med en ny DB6NT G3 samt et brugt kommercielt 5W PA købt på ebay, samt en 48cm Procom parabol i 9m højde. For the LO any circuit is suitable, which provides at least 10 mW on 2,556 GHZ. The finished DB6NT G2 10GHz transverter kit under test. Mais il reste àtrouver une bonne antenne, gage de réussite. com http://www. Kuhne Electronic (DB6NT) offers the modern MKU 10 G2, high performance 10GHz transverter either as a ready-built module or as a kit. I'd spent several years building that system, and had amassed a number of pieces of test equipment, parts, tools, and widgets. QO-100 Narrowband WebSDR - Looking at 10GHz signals on a websdr takes some getting used to (eshail. Een CU plaatje van 2 a 3 mm dikte onder de teflonprint lijmen met zilverhoudende lijm of het gebruik van laag smelpunt soldeerpasta op een electrisch kookplaatje. No relay control board is required as this function is performed by the sequencer. Für diesen Frequenzbereich sind einerseits kommerziell verfügbare Transverter Bausteine bzw. 4GHz Transverter IF 432MHz DB6NT_10GHz. Transverter with high THREE-SIGNAL DYNAMIC RANGE: - Local oscillator (with temperature-compensated) 116 MHz. 10 GHz FLEX/DEMI-1500&144IF 2 Meter Transceiver The purpose of this mash-up is to package the PCBs from a DEMI L144-28INT intermediate transverter and DEMI ApolLO synthesizer within the covers of a modified FLEX-1500 transceiver while retaining the ability to revert back to the original multiband FLEX-1500 configuration. Verstärker, Leistungsverstärker, Vorverstärker, Konverter, Empfangskonverter, Sendekonverter, Transverter, Oszillatoren, Frequenzvervielfacher, Signalgeneratoren. (solution envisagée par Kuhne DB6NT) • Supprimer le quartz interne et injecter un signal 24-27 MHz provenant du shack (utilisation de la deuxième prise F d’un PLL LNB duo ) • Modifier la fréquence de l’oscillateur local pour sortir sur 23 cm • Modifier la fréquence de l’oscillateur local et le filtre de sortie pour. Autotracking with OE5JFL-controller. SSB-electronics sender en ny 28-144 MHz transverter på gaden. AppNote 001 - Integrating the Model 1152 PLL and the Down East Microwave Model 10368-144 Transverter. F1SRC radioamateur a l'ouest. De TWT voeding (zelfbouw CT1DMK uit Dubus) hangt onder aan de schotel en de hoogspanning gaat via een zelfgebouwde hoogspanningskabel naar de TWT. The oscillator circuit is basically a Colpitts style with a split-C to determine the feedback ratio ( typically set around 4 to 5 : 1) and the crystal is the feedback path. For 10 GHz transmit Graham showed the popular DB6NT transverter and interface board which used an IF of 144 MHz. Dish is a Ikea aluminuim "fruit dish" 38cm diameter and JWM 5GHz PLL local osc and Isoterm 10MHz ref osc. der erste Transverter (DB6NT) ist von Xaver, DB2XF aufgebaut worden und läuft bereits im Testbetrieb. For the record, my 10GHz station consists of a converted MITEC data link driving a 3W DEMI PA and a 600mm circular dish. Not sure either of the design of the DB6NT transverter. Jeg har købt nye krystaller i Tyskland (Eisch-Kafka), men andre leverandører kan selvfølgelig også anvendes. Si c'est uniquement pour du 1296 ou du 2300 , pas la peine de vous prendre la tête : en émission , 20m de LDF 4-50 ou 5-50 avec les connecteurs seront toujours plus facile à manier que de déporter un transverter plus un ampli de 50 ou 100W avec les problèmes d'alim , de boite , de monitoring , de stabilité , de désaccord etc. A 10GHz narrowband system based around a DB6NT basic transverter kit, a G8ACE designed ovened crystal oscillator kit and a DB6NT ready made 5W PA Test gear for microwaves? Simple 10GHz Gunn diode gear can be set up with very basic test gear such as amultimeter and a wavemeter (sometimes found at rallies). 144GHZ is made on one single board with exception of the LO. Chart and Diagram Slides for PowerPoint - Beautifully designed chart and diagram s for PowerPoint with visually stunning graphics and animation effects. 50 MHz Transverter, A 6M Transverter, HRIS2, 2M to 10M receive converter, 50MHz-Transverter 10m/6m from DK7ZB. (DB6NT G2 inside) Michal Grygarek. Upravo sam završio transverter od DB6NT 10GHz na 144 MHz. ATV at 10GHZ By Kees Kaper VE5KKZ When I started with experiments at 10 GHz in 1973, I first made phone contacts over short distances (2-40km) and the next three years over 300 km. So, are there any disadvantages to transverters? The answer is: Yes, there are. F6CBC: TX 30 mw multiplicateur de fréquence en CW ou FM. DB6NT KIT 10G2 for 10 GHz + PA 2 x MGF2415A ( KIT DB6NT link) I made "home made" transverter (from KIT) and made PA (1,2 W balance 2xMGF2415A) in 2009 year. 10 GHz DB6NT Transverter LO, Mixer, Filter, Rx & Tx amplifiers in one box 1. comparaisons avec TRVT home made. Du SSPA à l'antenne, il y a 16 m de câble faible. Nous voici au numero 3 et bientot la fin des journees hyper decidees a CJ96. 47 GHz Mixers for newbie - experiments on the tinkering bench by Wolfgang DD8BD It was my intention to build a converter for 47 GHz, perhaps for future portable activities, but presently only for experimenting in the shack (20m high trees surround my location, so there. On Sunday 17th September it was the third 24GHz/47GHz/76GHZ UK Microwave Group contest. COM #2 - But it's Really Expensive!. 10368MHz and IKEA box as weather protection My own 10 GHz EME echoes LX1DB 10 GHz EME echoes. 00 reprezinta intrarea in Europa pentru YO in banda de 10 GHz, acum granita de unde incepe zona alba inspre estul Europei nu mai este HA intrucit si YO se numara printre tarile europene active din punct de vedere al traficului permanent in banda de 10GHz. One of the key things that I have learnt from my EME activities is that frequency accuracy and stability is very important. There is no equipment for 10 GHz ready to go, but there are modules and kits available which can be building blocks for a transverter. Output power is increased to 1 watt via a solid state Fujitsu power amplifier. net is a Web site dedicated to ham radio (amateur radio). Making steady progress with building the DB6NT 10GHz transverter board. - station 10Ghz (non représentée), je change le bracon pour en mettre un autre supportant le transverter DB6NT 432 vers 10368MHz (facteur de bruit mesuré par Patrick F1JGP: 1. com such as IP, Domain, Whois, SEO, Contents, Bounce Rate, Time on Site, Social Status and website speed and lots more to see!. PLL OSC 96MHz for DB6NT transverter Når nu vi har loddekolben varm, blev det lige til en ny PLL osc til 96MHz, så den nye transverter MKU 13 G2B kan komme på den helt rigtige frekvens. Homebrew LDMOS amp with BLF188XR HF/50MHz, LDMOS amp (MRF13750) homebrew >600W on 23cm YAESU FT817 backup for transverters. The reason for this is, that I already have the coupler and a 10GHz PA, which can be used to amplify the signal to 100mW. 5W i paraboli 0. Es wurde der 3cm Transverter von DB6NT aufgebaut. This transverter has a separate 106,5MHz OCXO from DF9LN , but by current standards the accuracy and stability can be much further improved. ODX war OY3JE am 25. Engineering & Technology; Computer Science; Small Station EME at 10 and 24 GHz. Transverter ELT + ampli autocostruito per i 23cm Transverter DB6NT per 13cm RTX ATV autocostruiti per 1,2ghz 2,4ghz e 10ghz Transverter autocostruito per i 4mt in stby. 2 * 19 Ele nach DK7ZB homebrew @ 19m QTH @ 55m TX Elecraft K3 + TR432H + BEKO HLV RX Elecraft K3 + TR432H + VV 0,6 dB. A contact was made on 10 GHz between Dale, AF1T, operating portable from Block Island, Rhode Island and Dex, W4DEX located in North Carolina during the first weekend of the ARRL 10 GHz contest on Sunday, 21 August 2005. I can get +19dBm out of it as the input pad has too much attenuation, don't seem to have any 47 ohm 1206 resistors in my junk box. Downconverter (and possibly upconverter) for 5. Unfollow transverter to stop getting updates on your eBay Feed. THE 3RD GENERATION. So we put the proven 1. North Texas NTMS Microwave Society Equipment 10GHz IF: IC402 (435MHz) Demi xverter. The DB6NT transverter for 5760MHz. This system i. The opposite side is my normal 6cm rig consisting of a FT-817 and a DB6NT transverter. a en 13 cm transverter til 220 Euro og et 20 W PA til 130 Euro. 7GHz - opis Konstrukcja transwertera 5,7GHz. F1SRC radioamateur a l'ouest. Jeg blev meget overrasket over hvad man kunne med dette setup. The UK microwave groups 5/10GHz activity contest on July 27, G4DDK had given me a 5Ghz patch antenna which would be easier to use than my 0. I myself starting out on 24 GHz using these to get on the band and came to find that they were usable, but were a bit wanting in terms of consistent frequency accuracy and drift parameters. This transverter is suited for home, hilltop or can be used for roving. Our new CrystalGraphics Chart and Diagram Slides for PowerPoint is a collection of over 1000 impressively designed data-driven chart and editable diagram s guaranteed to impress any audience. Let me know what you have with details, pix if possible and asking price. Engineering & Technology; Computer Science; Small Station EME at 10 and 24 GHz. pdf: file: 1797546: 24GHz_DMC_bricks_older. 3 MB 10GHz Transverter Kit DB6NT _24GHz. e due stadi per i 10GHz, un duplicatore di frequenza per oscillatori a 24GHz ed uno stadio dì ingresso per counter sempre a 10GHz. 0GHz system with a NF of 2. In DUBUS 4/2009 Jürgen, DC0DA, described a 134 GHz receiver and a separate transmitter. Transverter ELT + ampli autocostruito per i 23cm Transverter DB6NT per 13cm RTX ATV autocostruiti per 1,2ghz 2,4ghz e 10ghz Transverter autocostruito per i 4mt in stby. Das passte sehr gut, ich hatte gerade die portable 10GHz Station (DB6NT 10GHz Transverter mit 4W Harris PA und 60cm Offsetspiegel) fertig gestellt. Phase noise performance is truly terrible with the E4421B signal generator as the 106. The kit includes a double-sided printed circuit board with partially mounted components. (Wayne Yoshida - KH6WZ) AppNote 002 - Integrating the Model 5112 PLL and the DB6NT 10GHz Transverter. 5MHz LO source. Elle est constitué par un transverter DB6NT MKU10G2 MKII équipé d’un OCXO. A number of ham radio operators have made their start on the 10 GHz amateur band using commercial-surplus microwave transceivers made by M/A-Com. Für alle Interessierten gibt´s hier die Bauanleitung von DB6NT als PDF, die ich mit freundlicher Genehmigung. Although that is a cheap approach, I am beginning to wonder if the noise figure will turn out to be too high, down at 10489MHz?. This unit produces a clean 250mw output at 10Ghz from a 144Mhz – YAESU FT 817ND Transceiver driving with a 1W output. Dubus Archives of articles 1982-1992: click on the link for the article you want Link Title Pages Size Author 8203-1 13 cm transverter 8p 375k DF5QZ 8203-2 13 cm power amplifier 3p 103k DC8UG 8301-1 6 cm linear amplifier 6p 308k DF5QZ 8301-2 Comments to a 70cm long yagi array 5p 274k SP1DSU 8301-3 IC402 modifications 5p 274k DC0HW 8301-4 Reflectometer with coaxial. Eat your heart out Ian. VHF Handbook V5 11 - Free ebook download as PDF File (. 368 MHz VE3HHT: White Box Transverter DEMI: Interfacing DEMI Transverters KUHNE: PTT Control of DB6NT Transverters. Istovremeno je bio prisutan signal test beacona na 5760,020 MHz snage + 3 dBm (prema DB6NT & 9A3AQ) sa antenom l/4 lambda. Die beiden ERA-1 heben dann den Pegel auf +7dBm auf 10GHz an. 0MB-1A 50GHz portable radio equipment was produced around 15 years ago to provide a full duplex 2. Hemos estrenado la temporada de tropo en 10GHz con unos buenos qsos con @eb3frn y ea5yb. Es gibt eine CW-Bake, 10KHz oberhalb des Transponder-Signals, auf 1296. tego nie zrobi e - poczytaj nie co o pasmach tak do 10GHz. Da herrliches Sommerwetter angekündigt war, konnten die Winterjacken zum Glück zuhause bleiben, für sie wäre aber auch kein Platz mehr im Auto gewesen…. Output power is increased to 1 watt via a solid state Fujitsu power amplifier. The finished DB6NT G2 10GHz transverter kit under test. e due stadi per i 10GHz, un duplicatore di frequenza per oscillatori a 24GHz ed uno stadio dì ingresso per counter sempre a 10GHz. 4mm adapter, a 2. … a 47GHz transverter. Le transceiver est suivi d’une interface pour transverter. He demonstrated how you can start with a simple low-cost 10 GHz receiver using a just a. Far ripartire la vecchia stazione non è stato immediato. G3PYB and G3PHO in Northern France, April 06 In this issue Ofcom and Spectrum Forum News UK Beacons. Welcome to our Internet Store ! *** TO BUY WITH CONFIDENCE, YOU ARE GETTING PAYPAL PROTECTION ! *** oooooo oooooo. See it at:. This could be the dreaded LO ‘dying FET’ syndrome that occurs with the DB6NT G2 transverter when it is left on all the time, as mine is, at masthead. This is the list of articles available on 20-November-2004. com is doing? Come and see the site and domain statistics for downeastmicrowave. After proving my loan gear worked with Dave G1EHF, I was determined to try and work some stations and learn a bit more about 24GHz propagation and operating on the higher bands. Download this file. Amplifiers by G4DDK,Powwer Conditioner for the Qualcomm 10GHz 1W PA Modules by G4JNT) 5-AMPLI 1W. 10GHz transverter DB6NT MK2 preampli FIJGP ampli 8W F1JGP PLVCXO (PLL permettant la synchro sur 10 MHz) antenne 1 m offset OCXO 10 MHz sur 12 V permanent FI FT817. For portable outdoor use it has to be practical and small, but rugged at the same time, able to be powered by a Pb-gel battery, and to be used with or without an external precision frequency standard. 47 GHz, perhaps for future portable activities, but presently only for experimenting in the shack (20m high trees surround my location, so there is little chance for microwave activities from the home qth, but I was able to receive the 10GHz beacon from Hans, DK2MN. Transvertor pro 10GHz - 3cm - dle DB6NT Publikováno: 15. Des visites de curieux et OMs du club tout l’après midi et en soirée. By adding additional modules, a 24. My current 10GHz equipment comprises of a DB6NT G4 Transverter (TVTR) and an ICOM IC-706 transceiver for the 144MHz IF. Hand-soldering it under the microscope rather than reflowing with solder paste. 7 and 10Ghz. Looking to add 10GHz to my collection. (Click on Pictures to Enlarge) The Transverter is shown with it,s matching Control Unit which houses all the voltage distribution and Sequencing Also a. 7GHz - opis Konstrukcja transwertera 5,7GHz. The Model 2556-ALN may used to replace any Local Oscillator chain by providing an external X4 multiplier ahead of any 10GHz mixer assembly. Notes on the DB6NT 10GHz Transverter - Part 1 Home Part 1 Part 2 Part 3 Part 4. A full kit of parts, including a crystal is available from AMSAT-UK Kit £15. Phase noise performance is truly terrible with the E4421B signal generator as the 106. A quick check with my 10GHz XDK transverter shows 1db difference between sky/ground. I shied away from the kits, as I had little to no experience in building these. Posedujem parabolu f/D 0. Jual Antena Parabola, Decoder & Pemancar Audio. The latter was. Download this file. The choice, tripods would be used to support the antennas with the transverter attached to the antennas. 2m Transverter for IC7300 kit part. 10 GHz to 144 MHz Transverter - DB6NT. One of the key things that I have learnt from my EME activities is that frequency accuracy and stability is very important. DB6NT Microwave Transverters product reviews by real people like you. Unfollow transverter to stop getting updates on your eBay Feed. Dave’s UK QTH is in Malvern (IO82) at 160m ASL. Transverter and PA, which is located in the focus of the 10m dish, worked good, but the problem was to uninstall the device in the afternoon at 30 degrees. 38 en JN25WC. PROTECTION for DB6NT 10G2 X-verter 10 GHz ( PWR below 5-6 W) Protection for XVTR 5,7 GHz (for PA 1296 MHz also). Transverter DB6NT.