Ssb Transverter

Anyway I remembered the occasion and always thought it would be fun to put one together. In Operation at Firle beacon with 10GHz transverter and FT817 fitted. make a nice front to make it look better. If you use the ME2T-PRO continuously on FSK mode you can order optional fan module (2pcs 50x50mm DC fans on holder plate). Introduction The K2 is a full-featured HF transceiver with the options you have come to expect from radios costing over twice as much. The above photo illustrates the IC-7600 as presented at Tokyo HamFair 2008. Let others help you to determine what a piece of equipment is worth, before you put it up for sale. You drive the transverter on one band and come out on another. View and Download Kenwood TS-520S operating manual online. 2-meter transverter Add a new band to your high-f requency transceiver with this hybrid circuit The easy way for the owner of a high-frequency transceiver to get on VHF SSB is with a transmitting converter, or transverter. Remember, SSB traffic is normally horizontal polarization, FM is vertical. Estimated Noise Reduced Noise Target signal Roofing Filter. For this band I use a transverter from 28 MHz. The sub VFO can be programmed to do many different things and if its set in the wrong mode you will either be stuck in transverter mode, or stuck on H. Transverter from SSB Electronic. How do you get on 23 cm 1296. The PRO has a transverter I/O jack, the 756 does not. Drive can be from 0. Подключив плату к Transverter 23cm US4ICI в режиме SSB, прослушать увеличение шума на выходе приемника при подаче питания. 6M Transverter 17M to 6M transveter. 10-GHZ EME STATUS PLANNING & PART ACQUISITION STATION CONFIGURATION: Elecraft K3/10 TRANSVERTER-1: UR3LMZ 144/28, 3w TRANSVERTER-2: DEMI 10,368/144 10mW RF OUTPUT (Apol-LO A32 PLL) to be located at dish PREAMP: DU3BC LNA, NF=0. Considering how many are traded on e-bay there is very little information around for them so this will become another resource page!. Do not use FM, SSB or AM because it may not be possible to obtain maximum output. This is for two main reasons: there are good commercial kits on the market for medium-skilled hobbyists, and the significant price drop of 10-12 GHz active components (GaAsFETs, Schottky Diodes) now widely used in Sat-TV equipments. LT2S Instruction Manual & Circuit Diagrams. The same mixer is also used in the transmit string which results in a highly spectrally pure output. * Smart Search™ Automatic Memory Loading System. My call is PA3EMY. View and Download Kenwood TS-520S operating manual online. a transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit. Erano delicati però:. New! 20W Power Amplifier for 2. 150 to 1296. Skip navigation Sign in. After a quick set-up I called CQ on the 2M Microwave talkback frequency of 144. When I was a teenager in the early 70’s, I took an interest in CB radio courtesy of my uncle Phil Kirkpatrick who had started to dabble in it. Power Supply The transverter requires +13. This has come from a deceased estate and was in use until fairly recently, so assumed to be in good working order. I have a Kenwood TS-870 DSP at the moment , considering a newer radio and has to decide between Icom 7300 7600 or 7610 , i would like two antenna ports so 7300 is out , 7600 maybe a bit old but 7610 still very expensive with our rand to $ exchange rate …. In 1963, Kenwood opened their US office, Kenwood Electronics, Inc. These high-power 2-meter amplifiers will provide up to 85W FM output. some of my projects : All band HF transceiver 2 meter FM transceiver 50 MHz ssb transceiver. The main category is RF Power Amplifiers that is about Manufacturers of Ham Radio RF Power Amplifiers. OH1MN once again, kindly recorded my transmissio on both, FM and SSB. With the nice 630m WSPR signals received here from Roger (VK4YB) this spring, I think it might be possible for us to work each other using JT9, if the path continues to improve over the next few seasons. How to order: Features. The Antelope Microwave Transceiver. The specifications looked good. It's an all-mode rig that covers HF, 50 MHz, 144 MHz, and 430 MHz. VHF SSB/CW transverter with pre-amp and power amplifier. Un transverter piloté par un tx 2mt on mélange du 1152 (de l'OL) avec du 144 et on obtient du 1296 que l'on doit amplifier ensuite ,pour ( la suite des explication dans les prochaine semaines. If your transverter has split connections for Input/Output, you need the 160m/RX-Ant option. 4m QRP Transverter. The transverter shown here runs on 12v (but it does need 36 amps), and is a hybrid using a DB6NT 1w mini-transverter driving the 100w "brick" amplifier shown in the previous article. *1: Available only in SSB mode *2: Available in SSB/CW/FSK modes It would be no exaggeration to say that KENWOOD's reception audio, which enjoys a reputation for being non-tiring even in long contests, is determined by IF AGC control based on unique DSP algorithms. Johan Visagie. HF transverter. Softrock SDR Transverter Kit - 28 MHz IF ; DIY - No-Tune SSB/CW Transceiver for 10GHz - S53MV Transverters should always be considered a poor technical solution for many reasons. We have put together a list of features and descriptions with some basic specifications. 8-30MHz TX:All HAM HF BANDS,Full Modes: SSB(J3E),CW,AM(RX Only),SAM,FM, FREE-DV Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. Adjacent that is a gain pot for the RX side as well, very handy for adjusting the best signal to noise ratio in the receiver. Based on the popular DEMI VHF transverter design, they have developed a 2 and 4 meter power amplifier design to compliment the FLEX-6700/6500 transceivers. Elecraft produces products for the demanding, high-performance radio operator. a variable speed circuit assembled on the transverter circuit board. 144 to 28 mhz transverter + attenuator board 2m 14 Cosmetic condition is good with a few age related marks. Cheap sdr transceiver, Buy Quality transceiver sdr directly from China usb sdr Suppliers: New RS-928 plus 10W HF SDR Transceiver RX:1. (Click on it to zoom it up) Applying only 1 to 50 mW (0. * Built-in CTCSS and DCS. The heatsink is 150x55mm ALU heatsink material. We have these boards available on 50mhz, 70mhz, 144mhz, 222mhz and 432mhz. This will mimic the color change on the power switch. 2) offers better performance and some new functions. Over the years we sold a lot of them. This is page was been quickly thrown together as a place to stick some pictures and descriptions of this 10 GHz transverter and other 10 GHz-related activity. A correspondent is designing a high performance transverter from 144MHz to 28MHz to be used with a Elecraft K3 transceiver. One thing that did become obvious during the 2010 Summer Field Day was the LO drift issue. First impressions of the Noble Radio NR4SC 70MHz CW/SSB rig After my post mentioning the release of the new Noble 70MHz rig, I very quickly had an email from Rob PE9PE. Homemade HF SSB/CW transceiver for 160 to 10 meter. If your transverter has split connections for Input/Output, you need the 160m/RX-Ant option. The ubitx sans driver and finals will put out roughly the right power for most modern transverters with out the problem of too much power. Key technical features: Robust Parallel Output stage with “ Valvo ” Transistors producing 10W UHF output power!. -Before year 1995 the only choice was the 10 GHz SSB-Electronic transverter Kits. Transverters & Oscillators 10 GHz PLL Local Oscillator (Solilock10G, version 2) by Nobuo Katsuma, JF1WKX 199 A 10 GHz Loop Oscillator with Very High-Q Air Cavity by P. The Monitor Sensors 630m Transverter enables any Amateur Radio Station, equipped with a conventional HF transceiver, immediate, all mode, access to the new 472-479 kHz, 630m band. DF9IC & DARC OV Durlach A35 - starting 27. When I started to prepare my home 10 GHz station, the designated transceiver for this band was the Yaesu FT-817, because I knew that many microwavers uses it as a IF for their transverters but mostly because I already had it and pratically unused. 2-m-Transverter SB-500. Spectrum Communications supplying kits and ready built products to the Radio Amateur since October 1978. TVTR1 630m Transverter transceiver 630m Transverter datasheet. Welcome 13cm band SSB By PH4X in hardware, projects; Since last month I’m QRV on 2302 MHz to, with help from the LZ5HP transverter. When this works I can get rid of the extra power supply. The Yaesu FT-221R is a 2 meter multi-mode transceiver that operates in SSB, CW, FM and AM modes. The Monitor Sensors 630m Transverter enables any Amateur Radio Station, equipped with a conventional HF transceiver, immediate, all mode, access to the new 472-479 kHz, 630m band. A short breath and fired up the Yaesu. The TS-570S is not the most transverter-friendly transceiver, and that's the problem. Regardless of who makes the Flex Transverter, DEMI makes fantastic transverters that should work very nicely with a Flex Radio. 5 - 4W output power on the 70cm band. The antenna I used was a Cushcraft 17B3 up about 50 feet, fed with a chunk of 9913 coax. There are 2 documents for the Albrecht AE 485 S device detected in the web-site data base. DUBUS magazine Archive. The only drawback of getting QRV on 23cm is that only a few commercial transceivers are on the market. SSB signals. You do not need to transmit on SSB to participate. 000 as a menu selection if you use a transverter. Ssb/cw vfo offset, Digital voice recorder (dvr), Transmit noise gate - Elecraft KX3 Owner's Manual User Manual Page 21: Transmit inhibit and external ptt, Cross-mode operation; cw-in-ssb, Transverter bands. The SG-Labs transverter doesn’t like the match into this, but it is doing something as I get a lift of 10dB or so visible on the downlink. I'm not sure if I'm understanding your statement correctly. 5 kg DC 6 6 1. These images have been gratefully received courtesy of Mans Grech, 9H1GB. (You will also hear them using Morse code or CW transmissions, which is even more efficient that SSB. Andrew Davis VK1DA. Note that the Transverter Control Connector on the rear panel of the earlier TS-520S is not on the TS-520SE. Transverters are used in conjunction with transceivers to change the range of frequencies over which the transceiver can communicate. Power Supply The transverter requires +13. Modified Transverter for Converting SSB CB to LF for Thru-the-Earth Voice Communications *****This page is under construction***** Beware of Errors! I recently constructed and tested a pair of Transverters for Thru-the-Earth Voice Communications. Right in time for the Ham Radio 2016 SSB-Electronic brings a new. Price point unknown at this time. Homemade HF SSB/CW transceiver for 160 to 10 meter. I was skeptical about this. I expected to find more though, After all a lot of these sets are available at low prices. Ham Radio Transverters (28 to 144) - Page 1 EEVblog Electronics Community Forum (check datasheet) but give reasonable SSB performance if backed off quite a bit. I tuned directly to SV5VHF/b frequency at 144. I will describe the progress of its development. In DUBUS 4/2009 Jürgen, DC0DA, described a 134 GHz receiver and a separate transmitter. So this recording is the FT757 through the transverter (first FM then SSB). By PH4X in hardware, projects; Since last month I’m QRV on 2302 MHz to, with help from the LZ5HP transverter. The most affordable transverter is the MF Solutions one. Phil Kirkpatrick 1947-2017. 13cm amplifier - montinvestor. 4GHz Transverter is suitable for Satellite operation on 2401MHz, and SSB on 2403MHz. Remember, SSB traffic is normally horizontal polarization, FM is vertical. Receive converters usually degrade the dynamic range of the receiver while transmit converters dissipate most of the RF power generated in the base SSB transceiver. Es'hail-2 Transverter I am allmost ready for working via Es'hail-2 Satellite. A local oscillator (LO) feeds a power splitter that drives a pair of mixers. Yupiteru MVT-9000 MKII or AOR AR8200 MKII?? 8. The external box of the transverter is constructed from 1mm painted iron plate. com 27mhz DX. Above 5 watts output on SSB the signal wasn't very clean. On transmit the sound from the mic (FIG 1. Building a transverter from cb to one of the lower ham bands has been done before. This is a semi-homebrew transverter that converts 10 GHz down to a fixed IF in the 70cm band. Compared to the typical 100-Watt rig on the band, this is the equivalent of stacking another antenna on your tower! Class A operation is also available at the 50-Watt level, as on the Mark-V mainframe. 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. Two commercial transverters are widely used. 37 kg) — making it the smallest full-feature. Homebrew RF Circuit Design Ideas. DF6NA Manuals (SSB-Electronics) SSB Electronics : 70cm Linear-Transverter SSB_MV432. There is also a Yahoo group for a project called the Eden9, a club project design for a 4m 1W pep SSB transceiver from Ron Taylor G4GXO. A transverter for 2. 8V DC30V DC13. This program allows full control of your Icom transceiver from your computer. One thing that did become obvious during the 2010 Summer Field Day was the LO drift issue. FM: 2x19 element pair, omnidirectional. I’ve had a few contacts on SSB with this including Vera in Essen, who is the only woman I’ve heard on the satellite so far. I have a Kenwood TS-870 DSP at the moment , considering a newer radio and has to decide between Icom 7300 7600 or 7610 , i would like two antenna ports so 7300 is out , 7600 maybe a bit old but 7610 still very expensive with our rand to $ exchange rate …. Transverter Interfacing. Working condition. Erano delicati però:. ssb transceiver expensive and readily reproducible by any uhf enthusiast. a variable speed circuit assembled on the transverter circuit board. 2) offers better performance and some new functions. I have seen some transverter boards that I'm thinking of getting to convert a couple of old SSB 11 meter radios. (Be sure to return SSBA to its original value after checking the firmware revision. I have always assumed that SSB was the best but they are much more expensive than the Elecraft ones. My name is Luuk. This can be selected by the operator to be either an output voltage on the rear panel or a bias tee feed as required. Add to Cart. SSB SDR transceiver is a shortwave, ten band, multi band. 0 kB: 70cm Masthead-Preamp VAL401/S3030 SSB_PA2310. In the US, SSB is commonplace on all microwave bands through 10 GHz and is spreading to the 24- and 47-GHz millimeter-wave bands. Manual ZST-200 item number: 9604 1. Subsequent Signal Reports were a solid 59 both-ways. No overheating problem occurs in case normal room temperature while operating on CW, or SSB and. I think the big variable is the local oscillator chain in the transverter not the KX3. I tuned directly to SV5VHF/b frequency at 144. An FM handheld test radio and rubber duckie antenna that will Rx on 194. This program allows full control of your Icom transceiver from your computer. Using Inexpensive Surplus Modules to Build a 24 GHz Transverter - Al Ward W5LUA (pdf) 830k. The same goes for 6 meters. A short breath and fired up the Yaesu. Often one uses transvertors form 2m to get QRV which work fine for SSB in the SSB-segment (1296-1297MHz), but for repeater usage these are not appropriate because of the large shift. This has come from a deceased estate and was in use until fairly recently, so assumed to be in good working order. No overheating problem occurs in case normal room temperature while operating on CW, or SSB and. While most communication within this band is CW or one of the many narrow band digital modes there is the tantalizing option of SSB voice contacts and it is with this view that the transverter design is for linear conversion allowing for all possible modes that fit within the 2. The most affordable transverter is the MF Solutions one. com FREE DELIVERY possible on eligible purchases. Frequency coverage is 144 to 148 MHz in eight 500 kHz ranges. Provides 75 Watts PEP output on 2M SSB. Our products include: Our products include: Wireless LAN / WAN Bi-directional Linear Amplifiers, Low Noise Preamplifiers - LNA's , RF Linear Amplifiers, Relays, Transverter. How do you get on 23 cm 1296. I have a lot of interests I will make blogs of some of them. looking for some advice re: 2 meter ssb. Andrew Davis VK1DA. Preface Congratulations on your purchase of the new ZST-200 from SSB-Electronic. I tuned directly to SV5VHF/b frequency at 144. A transverter for 2. -Before year 1995 the only choice was the 10 GHz SSB-Electronic transverter Kits. 000 as a menu selection if you use a transverter. 8-30MHz TX:All HAM HF BANDS,Full Modes: SSB(J3E),CW,AM(RX Only),SAM,FM, FREE-DV Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. WTB: SSB Electronics 2 Meter Transverter. 0 Normal 0 false false false EN-US JA X-NONE Older working SSB Electronics (Germany) 23cm transverter with 144 MHz IF, in very good condition. Manual ZST-200 item number: 9604 1. 5 MHz-SSB to 20 kHz-Light Transverter - G8CYW. Due to the many years of experience and a lot of information from our customers we have decided to revise the proven TR 144 H +40 completely and implement some. The high values of 40 dBm OIP of the receiving part can be achieved by using a power transistor in the pre-stage and a tandem of two balanced mixers performance. Summary My original intention was to make separate front-end, local oscillator, pre-mix and transmit boards to equip the FT-225RD for 70MHz, but it would have been a headache to change bands, and in any case I'd need an outboard PA, so I decided on a dedicated homebrew 4m radio. a transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit. I dont know for sure, but I believe the 144/432 transverters are designed and build by FlexRadio Systems. 432 mhz SSB transverter. QRP SSB Transceiver No-Tune Transverter 2304 MHz to 144 MHz - W8NLC. Equipment: Equipment for weak signal communications is available on the market. SSB, CW, RTTY, PSK31, FM AM Transverter Connector, CW (continuously adjustable) 5–200W 5–50W More than –20dBm: Modulation system SSB AM FM Digital P. by I1KFH – still wait on air test. Applicaton: Due to its small dimensions and light weight this transverter is suitable for portable or stationary operation. Several transverters may be connected to a single transceiver. qrpp sep94. Transverter Frequency Display: SSB RX 100-3100Hz, 300-2800 Hz, OFF: OFF: enter these menu settings. 2-meter transverter Add a new band to your high-f requency transceiver with this hybrid circuit The easy way for the owner of a high-frequency transceiver to get on VHF SSB is with a transmitting converter, or transverter. -50Mhz and above, Transverters etc. Over the years we sold a lot of them. Welcome 13cm band SSB. The circuit diagram shows some signalling used for 6m, 2m, 70cm, 23cm band transverters to avoid damaging. 5 MHz-SSB to 20 kHz-Light Transverter - G8CYW. DK9AT & DF6LPC & DH1LAI - 1. HF transverter. 2-m-Transverter SB-500. Our products include: Our products include: Wireless LAN / WAN Bi-directional Linear Amplifiers, Low Noise Preamplifiers - LNA's , RF Linear Amplifiers, Relays, Transverter. Almost 20 years ago I built my own 23cm transverter - DF8QK. I later used the 1208 part for another project and the BITX20 was modded for 28mhz to use it with a 2M transverter. Skip navigation Sign in. TS-930 (SSB/CW), converted GE mobile (FM) Transverter. Checking into the 2 meter ssb net. 2) offers better performance and some new functions. Cheap sdr transceiver, Buy Quality transceiver sdr directly from China usb sdr Suppliers: New RS-928 plus 10W HF SDR Transceiver RX:1. 2-m-Transverter SB-500. Home brew (SSB/CW), tower mounted RX, truck mounted TX. Transverter Jack. 8-30MHz TX:All HAM HF BANDS,Full Modes: SSB(J3E),CW,AM(RX Only),SAM,FM Enjoy Free Shipping Worldwide! Limited Time Sale Easy Return. 1 post • Page 1 of 1. If you use the ME2T-PRO continuously on FSK mode you can order optional fan module (2pcs 50x50mm DC fans on holder plate). Using a 10 Meter IF, it will produce 20 Watts output barefoot. Transverter project in July 1987 73 (pps 32- 43), I have now designed an improved, 220 MHz version of the transverter. Sorry if my post is in the wrong subforum. Multiband Microwave Transverters for the Rover Simple and Cheap Paul Wade W1GHZ ©2008 [email protected] $85 Advanced Receiver Research P144 VDA 2 meter preampifier 11 db gain. 200 etc due to the limited frequency coverage of the IC202. Applicaton: Due to its small dimensions and light weight this transverter is suitable for portable or stationary operation. Our products include: Wireless LAN / WAN Bi-directional Linear Amplifiers, Low Noise Preamplifiers - LNA's, RF Linear Amplifiers, Relays, Transverter. 000 MHz to whatever is shown on your ten meter dial. Disclaimer: this web page expresses the personal opinion of the author and is not authorized by any organization. Several transverters may be connected to a single transceiver. Test of the Large Signal Behaviour of some 144 MHz Radios. LT2S Instruction Manual & Circuit Diagrams. FM for the Bitx ? The "Bitx" is a simple transceiver designed by Ashhar Farhan, VU2ESE, with extensive use of commonly found and inexpensive electronic components. The CB radio that I will use is an Uniden 5500. Stations with the largest antennas and highest power are more likely to make the first DX contacts and to work more stations under marginal conditions, but these advantages are easily lost with poor operating habits. I disconect my ME4T 4m transverter from my FT-2000 and just put the plugs to the new 2m transverter. I expected to find more though, After all a lot of these sets are available at low prices. You can operate it as a stand-alone QRP rig, with an amplifier or with UHF and microwave transverters!. A company called “Noble Radio” (link) is developing a dual-band SSB/CW transceiver for 4 and 6 meters. a transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit. The Icom 7610 was priced higher than expected, so why did I choose it over the lower priced and similar quality Flex 6400M?. But with older rigs, simply ignoring the digits preceding the decimal point is easy and works fine. 000 instead of 28. • Harmonic Output Suppression: Better than 60 dB below rated output. Transceivers 506 Rebel CW Tx/Rx. The transverter is all up and running but this note has been added here (rather than at the bottom) as this information is specific to the L. Erano delicati però:. See several transverter using google. crystalled for 144MHz IF but with a different crystal can be tuned for 28MHz IF Full original instructionsRX Front end and local oscillator tuned and workingtransmit module needs final tuning to deliver 500mW. On Friday night, I began the process of tapping holes in the PA module heat spreader. SSB TX signal sounds good; Some improvements: Feed the CB radio from the transceiver. a transverter is a radio frequency device that consists of an upconverter and a downconverter in one unit. 2wl K1FO yagi at 11 magl. Considering how many are traded on e-bay there is very little information around for them so this will become another resource page!. DBM module. It has not seen much service either but with more power and an antenna on the mast I am sure that it would have the potential to work much more. SSB Exciter. On 10 GHz, not many hams are manufacturing transverters on industrial scale. One may download them right away and absolutely for free, while not wasting time for signing on and paying nothing. I think the big variable is the local oscillator chain in the transverter not the KX3. Spectrum communications bought G2DYM Aerials in October 2006 and has since then been a supplier of high quality trapped dipoles and inverted L aerials. Cheap sdr transceiver, Buy Quality transceiver sdr directly from China usb sdr Suppliers: New RS-928 plus 10W HF SDR Transceiver RX:1. The complete 12cm Band 2400 to 2483. How to order: Features. Provides 75 Watts PEP output on 2M SSB. The setup is basically working fine, but my TX frequency drifts several hundred Hz over the course of a QSO. 5 MHz-SSB to 20 kHz-Light Transverter - G8CYW. This allows a TS-430S to be used for both HF and for transverter operation: With the transverter off or in bypass mode, don’t connect pin 4 to ground (which allows the PA output) and loop pin 5 to pin 8 to allow the HF SO-239 input to connect to the RF board RX input. Let others help you to determine what a piece of equipment is worth, before you put it up for sale. Over the years we sold a lot of them. epiphyte transceiver transmitter bd. 5 kg DC 6 6 1. Transverter's block scheme is shown on Fig. TRANSCEIVERY. 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. Using the Anglian 4m Transverter with ANAN-10 and N1MM logger+ This morning I decided using the K3 with the new Anglian 4m xverter for the 70MHz contest would be too easy, so I decided to try hooking it up to the ANAN-10 and trying to use it with the N1MM Logger+ software. Transverter on top of Bitx board and the VFO on the right. The transverter plugs into existing connectors inside the KX3. SSB signals. SSB Electronics LT-2S MKII (LT 2S MKII LT2SMKII) service manual and specs SSB Electronics UHF Transverters: SSB Electronics LT-23S (LT 23 S LT23S) service manual and specs SSB Electronics LT-70S (LT 70 S LT70S) service manual and specs SSB Electronics LT-230S (LT 230 S LT230S) service manual and specs. SHF1240 23cm Transverter Original Rick Campbell KK7B design. Dimitar Spisarevski 3. SSB SDR transceiver is a shortwave, ten band, multi band. KA7OEI 24 GHz page. • Harmonic Output Suppression: Better than 60 dB below rated output. 8VDC will not be present ifPreamplifier OUTwas selected. Although both Hallicrafters transverters can handle the full output power of the SB-401 it was way too much for the 160-meter transverter. Jim, I just re-tested this with both a keyer paddle and a hand-key. qrpp nov&dec94. This will also eliminate the need of additional cabling for interfacing. Another is to build a transverter from scratch from the articles in QST by Zack Lau W1VT. 5mhz without splashing out big money but nowadays with many s/hand 0-30mhz tx-rx sets costing sometimes little more money than some off the latest 10/11mtr only sets then it makes sense to just buy one off these. 144/28 MHz Transverter Board. The first dual RX color display transverter on the World! ME2-XP 2m dual RX (EME) transverter specifications SSB, FM, Digital •. the plate current and a "standard" power meter will only read average power, which for a voice waveform is about 30% of what you tuned it up for. Either the 2-meter or the 4-meter transverter may be installed. Not only on 23 cm but up to 24 GHz and above. ) Hardware Requirements. Transverter project in July 1987 73 (pps 32- 43), I have now designed an improved, 220 MHz version of the transverter. With this transverter board you can operate on the 2 meter band using any type of the HF radio that has the 10 meter band. I didn't want to add to the multitude of dirty signals on 2m SSB. A bypass switch was added to the front panel along with a bypass LED. SSB Electronics TLA1274 100 watt linear amp for 1296 MHz Two 70 amp 12V DC Astron Supplies, one 25A - 28V Astron Supply Custom digital volt meter assembly to measure monitor output from the 2304/3456 MHz transverters and amps. This QSO was a New ZL Record for 76 GHz, SSB. The number of total « on shelf » ready assemblies were really limited. no 13cm amplifier. I have been convinced by a friend of mine and a member of the group, Tony (KC6QHP),. Re: K3 VLF transverter? Ed, I received your direct e-mail which you sent to me on Dec. maybe the quality of the cb sets is not good enough. Now slowly adjust the TXIF control in the transverter in a counter-clockwise direction while observing the power meter. I found two designs: – DF2FQ Holger Eckardt: ‘ Transverter f ür das 6m Band XV6-2 ‘. When turning the transverter power on, the HF antenna is turned off and the transverter output is connected. To Order Call: 386-364-5529 19519 78th Ter. SSB electronics transverter information / documentation need Does anyone have English language versions of the build or user manuals for either of the following 2m and 70cm transverters that they could share?. Building blocks Radio building blocks PCB A simple method of making your own pcb's. It presently has the 144- 148 MHz. 98135 MHz crystals from Hy-Q for use in crystal ladder filters. , Live Oak, FL 32060 USA Monday-Thursday 10am-6pm Eastern. The transverter has been tested and it works very good. In the TX chain behind the transceiver (on transverter output, 0dBm level) is following set of 14MHz crystal units - with separate width for CW and SSB - see here, here. So this is a big deal and radio amateurs interested in serious VHF work have naturally chosen SSB as the preferred voice mode. Equipment: Equipment for weak signal communications is available on the market. Let's talk about the transverters themselves. At present, only a remnant of the company remains under the name Heathkit Educational Systems, still located in Benton Harbor, Michigan. All frequencies on this unit can be set with. 500w linear amp. 000 MHz to whatever is shown on your ten meter dial.