1296 Transverter

1296 MHz Transvertor Top view showing the relay sequencer board and 12V power distribution. 5V’ A heavy-duty cable should be used for connection to the power supply. I wanted to make an experimental simple 1296 MHz transmitter to have fun with my sdr dongle. 1296 MICROWAVE MODULE TRANSVERTER--Its IF input frequency is 144mhz. Equipments: R&S SMU200/A, R&S FSIQ3, Anritsu MS2661C, MS2668C Front ends: PGA-103+ on both RX inputs. Transverters manufacturers and vendors is a curation of 7 resources about , SSB-Electronic, Down East Microwave, Kuhne Electronic, Ten Tec, Transverters-Store. Radioamator. I have the first of two 150w modules completed and installed on the dish. even if yours is not configured that way you could change it. At that time I wrote that I have no experiences with such a high band so I wrote a brief facts about 23cm only. Folkscanomy Electronics Articles: 1296-MHz Transverter Skip to main content Search the history of over 373 billion web pages on the Internet. Remember to use LSB on your 144 MHz radio where 143. Transverter project in July 1987 73 (pps 32- 43), I have now designed an improved, 220 MHz version of the transverter. TIPO ALFORD,ATV 23cm,23cm Quadrature,DISH 23 CM BAND,23cm Yagi antenna. 23 cm equipment. This can be a radio which does 1296 directly, like the new Kenwood TS-2000 ($$$), or a Yaesu FT-736 with a 1296 module installed, or a 1296 TRANSVERTER, down/up-converting from 144 or 28 MHz. I have built a band decoder and set the XVn displays for each band accordingly. The choice is yours and is somewhat subjective, based on the other gear in your shack and how big a budget you have for the project. Jednym z nich jest transverter na pasmo 1296 MHz, hm gdyby ktoś na początku mojej przygody z radiem a co za tym idzie elektroniką powiedział abym sobie wykonał radio no to bym mu powiedział że gono ale dałem się namówić i wykonałem sobie również taki trv. Transverter 50 70 144 220 222 432 mhz 6m 4m 2m 70cm vhf uhf ham radio hamradio 70mhz 144mhz 432mhz - Duration: 1:46. The DEM 1296-144 transverter for 144MHz to 23cm's it also has a output power of 1/2 watt of output power. These excellent amplifiers require no modification at all if one is happy with around 14 to 15 watts output. Of course, all the well-tried functions of the old transverter version are kept in the new design! The small mechanical dimensions of the transverter, which is designed in SMD technology, allow the construction of a small portable station as well as a powerful home station. For this activation I chose a PCB 850 MHz to 6 GHz Log Periodic antenna, perfect for a local lightweight SOTA activation. I run a few QSO with good reports. La mia attività in banda 1296 MHz si è svolta con successo per anni con un transverter autocostruito della DEMI, un PA con modulo M57762 e un LNA con ATF35376. The 1296 transverter has about 2W output into a homebrew version of the DEM 18W amp running at around 10W. A simple vertical wire loop antenna (80m sq area) is tuned with just an old capacitance decade box and matched with a 3C90 8:1 step-down transformer. Even a low power (2w) transverter will still produce 200w output (the amp has 20db gain). Iron already became the standard tool on my workbench :-) A pair of SMA connectors are added to be able to measure and compare the filter more easily. W1ghz 1296 transverter keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. - Avoid high sky noise. net/va3iul/Homebrew_RF_Circuit_Design_Ideas/5W_80m_CW_Transceiver. The small blue PCB with the toroid coils is an off the shelf 12V to 24 Vdc convertor for powering the mast head preamp and it's associated 24V antenna change over relay. They have created and are marketing a set of microwave outdoor transverters integrated with antennas (OTA). Applicaton: Due to its small dimensions and light weight this transverter is suitable. 01-04-2017 QRT all Bands. If the transverter was configured for direct connection to your transceiver, (10 watts or less) follow the steps listed below. Comes with original manual & specification paperwork. Call Location Frequency Grid XE1KK Mexico City, Mexico 50. Nonostante la grande soddisfazione che mi diede decisi di passare alla costruzione di un altro transverter: MKU 13G2E di DB6NT. Conference. The transverter is build in an old NMT (old mobile phone system) base station box with nice small xx for each part of the transverter. 240 net report, scroll down 2 posts) Since it’s Monday, here’s a repeat of what I originally posted on Nov. Remember to use LSB on your 144 MHz radio where 143. Hardware Interface. The new design v 2. Please refer to the 23cm ( 1296MHz ) Transverter Webpage and 23cm Block Diagram which will explain in more detail what is required to construct a complete Transverter. G4CCH SM4DHN RA3AUB on SSB My own CW echoes My own SSB echoes, listen carefully 😎 My 23cm initials (#1). 50-222 MHz - FT-1000MP as the IF radio, SSB Electronics Transverter on 50 Mhz - LT6S, DEMI Transverter on 222 MHz. Howard Ling - G4CCH Earth Moon Earth - EME : 70cm (432MHz), 23cm (1296 MHz), 13cm (2320 MHz), 9cm (3400 MHz) and 6cm (5760 MHz) Kirton in Lindsey Lincolnshire England. The 7289/3CX100A planar triode tubes (left) have been modified for water cooling (right) in our amplifier. 1296 y 2320 Mhz. 1 mm dia aluminum rod, driven element is 2 mm copper wire and the balun is RG316. Foto 1: Transverter. 6A typical for 25W output. “Getting Onto The Microwave Bands” Part-1 TRANSVERTERS. This is a picture of the modified transverter. Since last month I'm QRV on 2302 MHz to, with help from the LZ5HP transverter. Comes with original manual & specification paperwork. Find great deals on eBay for 70mhz transverter. Picture show the top part of my 1. Spatial polarization is the dominant factor at 1296 MHz and above where ionospheric affects are minimal. Transverters manufacturers and vendors is a curation of 7 resources about , SSB-Electronic, Down East Microwave, Kuhne Electronic, Ten Tec, Transverters-Store. 8 crossband linear translator output. Eine Hybridendstufe nach DL2AM war noch von ATV Experimenten vorhanden und wurde ebenfalls auf dem Chassis, über dem Transverter befestigt. The transverter was driven by a Yaesu FT-817. I start lock at ebay. La mia attività in banda 1296 MHz si è svolta con successo per anni con un transverter autocostruito della DEMI, un PA con modulo M57762 e un LNA con ATF35376. for 1296 MHz Complete description of a simple sideband system for the amateur 23-cm band — the same technique can be used for the other uhf bands The simple microwave ssb system pre- sented here was used to achieve Northern California's first recent two-way ssb com- munications on 1296 MHz, between WA6UAM and K6UOH, on April 14, 1974. 6 and it is a. vendo, causa inutilizzo, questo commutatore di banda transverter 40/45 metri. n'est pas représenté sur le schéma d'implantation! Sinon, lors des premiers réglages en janvier 2015, pas de commutation TX. 7 db d) from his car. Description: Transverter for 23cm amateur radio band. Exemple d’un transverter 50 > 28 :. The current unit on offer is version 2. The 1296 transverter and 4 element yagi was put to good use, with a dozen or so of the activators making contacts with Andrew VK3JBL at Mt Torbreck, a distance of just over 100km and all the more satisfying as Andrew’s transverter was operating at reduced power of a few hundred milliwatts. 1296 mhz 10ghz cb vintage transverter. 150 MHz FM respectively, output power is 2. For example, L23-28HP means that 1296 MHz is converted to 28 MHz. This transverter is designed for converting the frequency range 28 30 MHz up to 1296 1298 MHz and vice versa. They have created and are marketing a set of microwave outdoor transverters integrated with antennas (OTA). Was ebay the only source? You can order directly from SG-lab and use PayPal. Repeater Power Amplifiers. 5 watt 23 cm Transverter version 2. ; Liverpool, build 1979, 3 pictures, 1 schematics, 14 semiconductors, Great Britain , tubes, Pre. Remember to use LSB on your 144 MHz radio where 143. VE3CVG will be available to assist with assembly. Can I get an IF signal out of the K3 without the KXV3B interface modification? Does anyone have an "old" IF card / output interface that we can put into my early (1xxx serial number) K3. Product Reviews Average rating Down East Microwave Inc. TRANSVERTERS para 23 y 13 cm. 1MHz picked up at the DB6NT RX ADF4351 PLL 35- 4400 MHz internal / external 10MHz reference jumper Internal locked is not very stable it drifts and hand effect. Below is the complete transverter with linear amplifier, the power output is front panel adjustable from 1 to 20Watts in the top position, 5 to 50mWatts in the middle position and 1mW fixed output in the bottom position. Shop with confidence. I've just ordered one of these and SG told me that the only difference between 2. •First two-way on 1296 MHz band. Solid State 1296 MHz Amplifier by W4NFR Here is a recent construction project. Transverters manufacturers and vendors is a curation of 7 resources about , SSB-Electronic, Down East Microwave, Kuhne Electronic, Ten Tec, Transverters-Store. My equipment (HP-8920) is very accurate and traceable to NBS for freq measurements and the actual freq measurements that will be listed here will be well within the limits listed above. Click on the link to display the file, right-click the image or the link (below) to save locally and view in your favorite application. 1296 MHz Transverter v. __ Designed by Herbert Dingfelder __ Designed by Herbert Dingfelder A Dual Band VHF/UHF J Pole - This antenna provides continuous coverage of the 2 metre (144 – 148MHz) and 70cm (430 – 450MHz) bands and is an excellent choice for base station use. Go to 1296 Amplifier for details and photo's documenting construction and testing of this kit. Sunday 18 June 2017 – Out in the field operating on 23 cm from the summit of Mt Taylor VK1/AC-037 at 854 metres ASL. Repeater Power Amplifiers. Endkundenshop main_nav Produkte Meta-Description. :) The supplied antennas offer the user the ability to get on air quickly and without a major investment in other antennas and expensive low loss coax. 150 MHz FM respectively, output power is 2. Transverter 23cm Ackermann Als nächstes wurde der Transverter samt S/E-Relais auf ein Chassis montiert. The 432 transverter sits atop the TS-690S. 1296 MHz Interdigital BPF; Loop Filter Options for PLLs - DB1NV; 9 MHz IF Notch Filter; 455 kHz IF with Mechanical Filter; Symmetrical Bandwidth Ladder Crystal Filters - DK4SX; Ladder Filter with Overtone Crystals - DJ6EV; 4. In brief, the best / most relevant results were attributed to W1GHZ's rover designs for UHF/microwave. Linear-Transverter MMT 144/28 Converter Microwave Modules Ltd. how to get qrv 23cm band How do you get QRV on 23 cm band and what can you expect from this first microwave band Getting QRV on this band is not very difficult, but as with all bands the better your antenna and equipment, the better results you will get. 2Ah LiePO4 battery. The San Diego Microwave Group 1296 MHz Transverter K. 1296 has the same slow (2-3 min) fade cycle that I heard from the Hawaiian end when I worked W6IT at this location on 1. There are a few words needed to explain this: My IF-transceiver I planned to use is a TS430s. I've just ordered one of these and SG told me that the only difference between 2. Running 2 watts into a sg labs Xverter 1296. The modules and 24VDC PSU is there. Transverter 1296 MHz <--> 144 MHz Output TX power at 1296 MHz: 2 W at 12 V / 2. Product Reviews Average rating Down East Microwave Inc. Amateur radio use Transverters are used in amateur radio to convert radio transceivers designed for use on the HF or VHF bands to operate on even higher frequency (microwave) bands. Zusammen mit einem FT-817 erhält der OM so eine Mikrowellenstation für wenig Geld. remove add. On a Sunday morning in May 2011 we, together with the group of EME interested amateurs, had a discussion how to promote the hobby. I am driving the amp with the DEM 1296 transverter 3 watt version. This makes it an ideal match for most of the 10w radios in use today. 1MHz picked up at the DB6NT RX ADF4351 PLL 35- 4400 MHz internal / external 10MHz reference jumper Internal locked is not very stable it drifts and hand effect. K5TRA Homebrew 1296 MHz Transverter. down east microwave dem 1296-144 transverter - $256. how to get qrv 23cm band How do you get QRV on 23 cm band and what can you expect from this first microwave band Getting QRV on this band is not very difficult, but as with all bands the better your antenna and equipment, the better results you will get. The complete high performance 1240 to 1300MHz Transverter is constructed using three separate Kits, and takes around 8 hours to construct and tune. All transverter connections to the FLEX-1500 will be through the Rear panel of the radio. The transverter kits are either a circuit board kit, the DEM1296-144K and a complete kit, the DEM1296-144CK. The IF frequency is 146 MHz. : +49 (0) 9293 - 800 640. Transverter for 23 cm-Band, 1296 MHz: $198. 900 MHz correspond to the 1296. The new design v 2. The distance between the Earth and the moon is not constant. org The … K6MYC on Antenna Testing. 1296 MHz Transverter Construction The IF frequency is 146 MHz. A transverter is a universal electrical power converter that can combine, convert, analyze and control any combinations of DC or AC power. I have built a band decoder and set the XVn displays for each band accordingly. It can take up to 10 watts drive, fully adjustable from the front panel TX Gain potentiometer. Working back over my board revealed that I had misconnected one end of the bias resistor to the final amplifier stage. An interesting side note, when I logged on to my computer this morning, I do it thru my. The complete high performance 1240 to 1300MHz Transverter is constructed using three separate Kits, and takes around 8 hours to construct and tune. Building a DB6NT 3. The K3 and K3S have 9 programmable transverter bands so you can program in the frequency for each band, and the rig displays the frequency, as well as sending that info out on the RS232 port. Have to wait until the Jan contest to try and make a contact with one of the two stations that are on 1296 here. Running 2 watts into a sg labs Xverter 1296. Specify the transverter kit. : +49 (0) 9293 - 800 640. K6CLS, Cliff is a good example of a new small station on 70 cm EME; here is his story. qrv auf Kurzwelle, 144, 432, 1296 2320 und 3400 MHz, siehe auch qrz. This shield coupled with the higher frequency base oscillator. The FLEX-6300 can only be connected in a simplex or common IF configuration, where the FLEX-6300 XVTR connector is used for both RX and TX and is connected to the XV144 TXin (IF1). Transverter 1296 MHz All boards is no in the final box, The first QSO was from my QTH to JO78FM a distance of 77,1 km. SG-LAB 1296Mhz Transverter product reviews by real people like you. 23cm Transverter TR 1296 H Kuhne. 03690 EN19 WB0RMO Nebraska 50. 2Ah LiePO4 battery. Solid State 1296 MHz Amplifier by W4NFR Here is a recent construction project. Have a 1296Mhz transverter for sale $200 shipped USA. TX: 2C39 with 80 Watt output. Turn on the signal source and locate the signal in the IF transceiver. 1296 mhz combiners with forward and reflected in the 500 watt hybrid. The transverter is of singleboard construction on RO4003 sub. The 1296 transverter and 4 element yagi was put to good use, with a dozen or so of the activators making contacts with Andrew VK3JBL at Mt Torbreck, a distance of just over 100km and all the more satisfying as Andrew’s transverter was operating at reduced power of a few hundred milliwatts. Transverter output frequencies are 1296. Icom IC-9700 Icom Inc will be showing a prototype of a new VHF/UHF/1. Local Oscillator Board – RF side. The 30w driver amp is finished and tested. : +49 (0) 9293 - 800 640. 000 MHz and 146/28 with LO of 118. (150Hz on 1296) on a somewhat regular basis so you can calibrate your rigs and transverters. The signal source is turned off. 000-time not critical but in a few seconds-distance to moon varies (2 db). A transverter is a universal electrical power converter that can combine, convert, analyze and control any combinations of DC or AC power. 1296 MHz Transverter. This is a mini-review and mini-HOWTO for the $75 UT5JCW 2m VHF transverter when used with the Flexradio 6000 series radios. Transverter for 2304 MHz – component side. 4m dish operational with automatic moon tracking with 0. Transverter for 23cm amateur radio band. qex nov/dec99. I start lock at ebay. The output is fed to the amp described below. Most times I don't even use my Mast mounted Preamp. Parabolic Version A from the VHF SHOP 3 Watts out put on 1296 with 100mW 144Mhz drive 13. Have a 1296Mhz transverter for sale $200 shipped USA. 10am Monday (If you’re looking for last Wed’s 144. The San Diego Microwave Group 1296 MHz Transverter K. Our new transverter's design (v 2. __ Designed by Herbert Dingfelder __ Designed by Herbert Dingfelder A Dual Band VHF/UHF J Pole - This antenna provides continuous coverage of the 2 metre (144 – 148MHz) and 70cm (430 – 450MHz) bands and is an excellent choice for base station use. No material may be used in other media unless full credit is given to the UK Six Metre Group or the credited original source of the material. 2Ah LiePO4 battery. For 1296 to 144MHz select the 96MHz crystal, for 1293 to 144MHz select the 95. The PA was also described in the article below on these pages entitled "1296 Transverter Project". My plans have changed somewhat from my initial ideas, not only as equipment and funds have become available but also as my knowledge and understanding of the requirements of this particular band has grown. 43MHz Neutralized Ladder X-tal Filter -K6OLG; Stubs as Resonators; 1296 MHz Cavity Band Pass Filter - N6CA; 1540 MHz. 1296 MHz Transverter v. LDMOS Power Amplifiers for 23 cm - 150 W to 1 kW. Go to 1296 Amplifier for details and photo's documenting construction and testing of this kit. Microwave Modules MM144/28 SSB Transverter This is a classic 2m to 10m TX/RX transverter made from at least 1979 to the late 1980's. This makes it an ideal match for most of the 10w radios in use today. ) Lights green while the squelch is opened or a signal is received on the MAIN band; lights red while transmitting on the MAIN band. The Anglian 144MHz transverter A 144/28MHz transverter featuring a high dynamic range receive converter and spectrally clean transmit converter. dBm! Other improvements over the previous versions of 1296 transverters are in the Local Oscillator and TX section. Aber dafür gibt es günstige Transverter zu kaufen - sogar als Bausatz. I have tried with separate power supply later, some of the spurious disappeared but these "needles" around 1296. Our new transverter's design (v 2. W1GHZ "simple and cheap" transverters for 902, 1296, 2304 and 3456 MHz A few years back, prolific author, experimenter and ham W1GHZ came up with a design for low-cost microwave transverters for the rover station. RF HAMDESIGN and Whatsapp: WhatsApp: +31 650 882 889 Only during business hours, only in english or Dutch, only for sales matters. It still works, but with it's 3 stage bipolar RF Pre-amp and poor filtering I could only hear the strong signals. ) 29-04-2007 Antenna for 6 cm. 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 end july 2012. Transverter output frequencies are 1296. high performance 1296 mhz converter. For this activation I chose a PCB 850 MHz to 6 GHz Log Periodic antenna, perfect for a local lightweight SOTA activation. Ya hemos comenzado la aventura, y de la mejor manera posible. Transverter, driving rig, antenna will get you on the air low power(and 2 watts on 1296 can do a lot during good band conditions). The XV Series provides important benefits for the operator in both receive and transmit modes. First 1296 MHz EME at OK1TEH • FT847 on IF (145 MHz) with separated ports for RX/TX • Transverter with DB6NT's module made in 1995 • Solid state PA with DB6NT module, about 250W out for WSJT • LNA MGF1302 1dB NF in shack and 2,5dB path loss to antenna! • Worked with my dead RX in JT65: K2UYH, G4CCH, HB9HAL,. , Live Oak, FL 32060 USA Monday-Thursday 10am-6pm Eastern. Folkscanomy Electronics Articles: 1296-MHz Transverter Skip to main content Search the history of over 373 billion web pages on the Internet. Comes with original manual & specification paperwork. 7 db d) from his car. Hi Guys I'm using my K3 as an IF for 144 - 1296 Mhz driving transverters on the lower bands 222, 432 the IF is 28 Mhz so I have been able to set. 43MHz Neutralized Ladder X-tal Filter -K6OLG; Stubs as Resonators; 1296 MHz Cavity Band Pass Filter - N6CA; 1540 MHz. In testing 1296. 5 or 10 W: 40 W. Zusammen mit einem FT-817 erhält der OM so eine Mikrowellenstation für wenig Geld. The North East Weak Signal Groups' 1296 Beacon: is now QRV. DF8QK 1296Mhz Transverter Years ago I got hold of some partially completed DF8QK circuit boards. Description. B 12/27/2007 Connect your transceiver to the transverter: Interfacing the transverter to the transceiver is easy. Reviewed by Bob Allison, WB1GCMAssistant Laboratory [email protected] 10 GHz Instrumentation. I read various reviews and product descriptions and decided on purchasing a SG Lab 1296MHz transverter. The first step was to decide on a transverter design and a lot of time was spent researching on the world wide web using the key words "23cm transverter" and "1296 transverter". Part Number Verification: The transverter contains the operating band and IF within the part number. The choice is yours and is somewhat subjective, based on the other gear in your shack and how big a budget you have for the project. No hay un transverter que sea "entry level", es decir que sea para gente que se inicia en el mundo de las microondas. yagi and about 150 watt's output. net is a Web site dedicated to ham radio (amateur radio). 0) for QO-100, allows to transmit from a HF, VHF or UHF radio from 28/144/432/1296 Mhz to 2400Mhz (13cm) on the QO-100 satellite uplink and the narrowband transponder (NB). 1296 MHz: FT857 with Kuhne transverter / 67el. I've tested one of my attenuators to get an exact value at 1296. KUHNE ELECTRONIC GMBH Scheibenacker 3 95180 Berg Germany Tel. In brief, the best / most relevant results were attributed to W1GHZ's rover designs for UHF/microwave. MRFE6S9160 transistor was designed for a GSM-based stations and used with a output power of 35 Watts usually. Enhancements and Integration of the DEM 144-1296 MHz No-Tune Transverter for EME Use--Ron (Hoppy) Hopkins, AA6WI An Outboard Crystal Oscillator for the SHF LO Board--Craig S. 10 GHz Instrumentation. Een transverter is een frequentieomzetter die veelal wordt gebruikt om te kunnen zenden en ontvangen op hogere banden. This transverter is designed for converting the frequency range 28 30 MHz up to 1296 1298 MHz and vice versa. The complete high performance 1240 to 1300MHz Transverter is constructed using three separate Kits, and takes around 8 hours to construct and tune. The Anglian 144MHz transverter A 144/28MHz transverter featuring a high dynamic range receive converter and spectrally clean transmit converter. 2Ah LiePO4 battery. 23 cm equipment. 2 of our transverter features better performance and some new functions. Considering how many are traded on e-bay there is very little information around for them so this will become another resource page!. 000MHz is converted to a less used segment around 144. The high linear MOSoperationas well as driving a power FET-Amplifier with an output power of up to 20W allows a stand-alone ampfifier. ARRL Product Review of the M2 6-Meter HO Loop Antennas. RF HAMDESIGN and Whatsapp: WhatsApp: +31 650 882 889 Only during business hours, only in english or Dutch, only for sales matters. 35dB NF direct. I have an MMT1296/144 transverter for sale. This transverter is capable of FM repeater opera- tion as well as CW and SSB, and it's much more sophisticated than the usual FM transceivers and hand-helds on the market. All frequencies on this unit can be set with. The cavity is constructed out of aluminum heavy wall pipe, or can be machined. Our new transverter's design (v 2. The output power of the converter is 100mW maximum, enought to power a RF 2. When the TX line (shared with RS232 input) is pulled low the channel number is automatically increased by 8, or decreased by 8 for channels above 8. Antenna: 21 el Tonna at 8 Mtr. This radio also makes a superb driver for transverters such as my 1296 MHz and 2304 MHz equipment. Verstärker, Leistungsverstärker, Vorverstärker, Konverter, Empfangskonverter, Sendekonverter, Transverter, Oszillatoren, Frequenzvervielfacher, Signalgeneratoren. Calculated the attenuation to be approx 1. Here is the SG Labs 1296 Ham Radio PA on test. Find great deals on eBay for 1296 mhz transverter. Si vous êtes intéressé, j'ai les fichiers du transverter 144/1296 de notre ami F6CER certes qui n'est pas de technologie récente (Radio-REF de Mai 1987) mais qui a l'avantage de très bien fonctionner et qui a été reproduit à de nombreux exemplaires au bon temps de BERIC, magasin incontournable à Malakoff à l'époque, et qui doit. NEW- 902 MHz Transverter Paper. qex jan/feb99. a transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit. Developer: US4ICI PLL contains 2200 — 4400 MHz VCO. The first step was to decide on a transverter design and a lot of time was spent researching on the world wide web using the key words "23cm transverter" and "1296 transverter". PA 23cm 1296 MHz MRFE6S9160 150 Watt. 2 MHz USB for SOTA activations without forking out loads of dough for an ICOM IC-910 or IC-9100? Answer a lightweight all mode 2. I have built a band decoder and set the XVn displays for each band accordingly. It is solid state. First 1296 MHz EME at OK1TEH • FT847 on IF (145 MHz) with separated ports for RX/TX • Transverter with DB6NT's module made in 1995 • Solid state PA with DB6NT module, about 250W out for WSJT • LNA MGF1302 1dB NF in shack and 2,5dB path loss to antenna! • Worked with my dead RX in JT65: K2UYH, G4CCH, HB9HAL,. The transverter is used with an FT817 operating in split mode: 10. Homebrew projects - 23 cm. The World Above 50 MHz T. Coming this summer: 222 MHz. SG-Lab 1296Mhz Transverter. UHF Units; Pics Model Band/Frequency IF Drive Max P/O Comments; UHF Units 1296/28 1W: 1296 MHz: 144 MHz: 10 mW: 1 W: UHF Units 1296/144 1W: 1296 MHz: 144 MHz: 100 mW: 1 W. 6A typical for 25W output. Solid State 1296 MHz Amplifier by W4NFR Here is a recent construction project. Also, please understand that the conversion is simple math. 02303 EK09 VE4VHF Canada 50. 4GHz Transverter system for high power portable use. I'm not sure how a 222 MHz (1. For this activation I chose a PCB 850 MHz to 6 GHz Log Periodic antenna, perfect for a local lightweight SOTA activation. com and etc. down east microwave dem 1296-144 transverter description please carefully read the following description and enlarge and view each of the photo's. Below the shelf is the homebrew N6CA 1296Mhz amplifier using a single 2C39. 1296 MHz Transverter v. Sedert de EME-conferentie in Würzburg ligt hier een 2 meter dish in de schuur en die wil ik graag gaan gebruiken. I have a K3 with the internal K144XV 2-meter transverter. Transverter 1296 MHz All boards is no in the final box, The first QSO was from my QTH to JO78FM a distance of 77,1 km. To byu full compllete TRANSVERTER KIT (transverter board, attenuator board, all connectors and etc. AMATEUR RADIO STATION W4OP I was first licensed in 1963 at the age of 13 as WV2YPY. Considering how many are traded on e-bay there is very little information around for them so this will become another resource page!. Dave Metz WA0AUQ asked about 1296 MHz transverters There are a couple of interesting articles on the subject in the Proceedings of Microwave Update '98. 25 M, does NOT mean they can make a 1296 MHz transverter! Almost all parts will be different, and certainly things such as transfer relays can (and usually will) have much more loss and SWR at 1296 a opposed to 222 MHz. More Microwave Modules Transverters : Microwave Modules VHF Transverters: Microwave Modules MMT 50/28-HP (MMT 50/28 HP MMT50/28HP) service manual and specs Microwave Modules MMT 50/144-HP (MMT 50/144 HP MMT50/144HP) service manual and specs Microwave Modules MMT 70/28-HP (MMT 70/28 HP MMT70/28HP) service manual and specs. 432 to 28 mhz assembled transverter 70cm 432mhz. ‘144 MHz in/out’ Connection to 2m transceiver. The transverters can be used with nearly any transceiver that covers the 28 to 30 MHz frequency range (28-32 MHz on the XV432), including Elecraft's high-performance K2 and K2/100. It can take up to 10 watts drive, fully adjustable from the front panel TX Gain potentiometer. Conference. Part Number Verification: The transverter contains the operating band and IF within the part number. 0) for QO-100, allows to transmit from a HF, VHF or UHF radio from 28/144/432/1296 Mhz to 2400Mhz (13cm) on the QO-100 satellite uplink and the narrowband transponder (NB). Reviewed by Bob Allison, WB1GCMAssistant Laboratory [email protected] The other (by KK7B) discusses (among other things) some recent commercial developments. 2) offers better performance and some new functions. 2 degree accuracy, a 2. 000 MHz available on a sale. It took me quite a while to build and setting up and aligning was very tricky. Which reminds me- W7BAS never did come up with a 1296 transverter- but don't take this as an indicator of the quality of the LO he produced, or any of his other projects- he is just very busy. Hechos por EA2SX y EA7FGJ La idea de estos transverters se cristalizó dada la escasez de productos que existe en el mercado actual. Even a low power (2w) transverter will still produce 200w output (the amp has 20db gain). The addition of a 100 W brick and a preamp make it easy. You can buy it in my Online Store or on eBay. 2 of our transverter features better performance and some new functions. (150Hz on 1296) on a somewhat regular basis so you can calibrate your rigs and transverters. 3 GHz signal from here as I heard it in Hawaii on www. MAP-65 adds a lot to the desktop: New Waterfall screen. ( 1,2 GHz) - Output - 150 Watts: 278 £ | E RF Sampler Sniffer N Type to appx 13cm+ 1296Mhz Nice Bird Power Meter. 5 KW RF Amplifier 1296 Hyain Rotor Green Heron Rotor 2M/20M Rotor IC-756 PRO3. The output power of the converter is 100mW maximum, enought to power a RF 2. Developer: US4ICI PLL contains 2200 — 4400 MHz VCO. 10am Monday (If you’re looking for last Wed’s 144. 0) for QO-100, allows to transmit from a HF, VHF or UHF radio from 28/144/432/1296 Mhz to 2400Mhz (13cm) on the QO-100 satellite uplink and the narrowband transponder (NB). Telewave, Inc. A transverter converts 10 GHz transmit and receive RF signals to/from an Intermediate Frequency such as 144 MHz transmit and receive RF signals. ARRL Product Review of the M2 6-Meter HO Loop Antennas. The PA was also described in the article below on these pages entitled "1296 Transverter Project". You can see the SG Labs transverter, the sequencer from above, the VLNA and the TX/RX switching - just the PA to be added. 5W transverter has been developed that will fit in the palm of your hand. 25 M, does NOT mean they can make a 1296 MHz transverter! Almost all parts will be different, and certainly things such as transfer relays can (and usually will) have much more loss and SWR at 1296 a opposed to 222 MHz. The base oscillator of the local oscillator circuit is housed in a shielded enclosure on the circuit board. Radioamator. - 1296 MHz transverter by OZ1BXM The 23 cm transverter is visible below the antenna (housing will be improved later). The transverter is build in an old NMT (old mobile phone system) base station box with nice small xx for each part of the transverter. For this activation I chose a PCB 850 MHz to 6 GHz Log Periodic antenna, perfect for a local lightweight SOTA activation. So if not carried by SSB then contact Kuhne, directly. Find great deals on eBay for 1296 transverter.