Would you like to see how well downeastmicrowave. Spectrin alpha chain, erythrocyte is a protein that in humans is encoded by the SPTA1 gene. Equipment on 13cm - A homebrew transverter based on the DEMI board is used for 2300-2304 MHz. 4 small fans (salvaged from PC power supplies) are triggered by temperature sensor of the VACTRIAN boards at 35°C running slow speed, at 45° full speed. Ruim 11 volt gemeten met de diode kop. On 23cm i made it both ways, but used mostly the 23cm crossed yagi, tuned at 1268 RHCP and worked FB on sat, much better then the 30t helix. These days surplus amplifiers used for commercial voice and data communications start to appear. Für Einsteiger: Port Royal-Bingo: erfülle einfache Aufgaben. I think it's tricky to build a 13cm crossyagi on 1 boom due to spacings. Spectrin is a cytoskeletal protein that lines the intracellular side of the plasma membrane in eukaryotic cells. 33dB NF • Spectrian Amplifier mounted at dish (180W max). I'm relatively new to the microwave bands (1296 and above). If you are looking for some reasonable power the Spectrian driver amps are quite good for 30Watts on 13cm, they need ~10mW of drive and a big heatsink, they often come on ebay from the states for ~£100, remember there's import tax to pay on them!. Waters and Stanton 20745 Tonna 13cm (2300 - 2400MHz) 25 el Yagi 69. • VK-ZL 13cm first across the Tasman Sea • W1GHZ to attend Martlesham RT in April MANY THANKS TO ALL OUR CONTRIBUTORS THIS MONTH WITHOUT YOU THERE WOULD BE NO SCATTERPOINT ! NEW 24GHz TROPO WORLD RECORD 579km A new world record has been set by DL7QY and F6DKW on 7th February, 2011. 2 F5DJL/F6BGC - Satellite QO100 - Es'hail2 Page 1. Modified for dual RX outputs. 2000, 4 Jahre, 9 Bänder, 1446 min, 1100/58700 km QO100 Amsat DL + QARS (Phase 4-A) erster geostationärer Amateurfunksatellit Uplink 2400 MHz, Downlink 10489 MHz, Sprache und Fernsehen !.  7 amps or so standing current. Waveguide information. hijack-ramdisk for CM13. It means a big power supply is required. They are a relatively cheap and easy way to generate some grunt on 13cm. 4 GHz 18dB: This is a 60W linear amplifier board as removed from a very slightly used Spectrian power amplifier which is optimized for 2. The CW signals were 529 both. I was trying to get your CM13 but I faced this following annoying error over and over again in twrp recovery while. IF is FT847 • For 2424MHz RX (JA band) use ADC7133. These days surplus amplifiers used for commercial voice and data communications start to appear. I have choice this solution as a perfect and simple LO for my new 2,3 GHz TRV which I am operating for EME. View in side Spectrian 13cm amplifier Printboard with components Transmitting and recieving with ATV on 70 cm AM and 3 cm D-ATV (only receiving). • Homemade VE4MA Superfeed using copper tube mailed by PA3CSG. Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. I have a 13CM Spectrian amplifier board which I believe is about 60 watts output this is the board with the three LDMOS devices. Tuned for reasonable return loss 2304: DB6NT Xverter. Finden Sie Top-Angebote für SSPA 40W Power Amplifier module for 13cm 2320MHz 2400MHz DIY kit + manual bei eBay. pdf Ampli 13cm NEC H2844A CAT. Various coax relays and bits came from eBay. Usable EME and uW links: LINK: 13cm, mods to TH327 cavity and TH338 cavity: Spectrian 2304 amp mod info & general data & links:. 13cm Spectrian amplifier I bought an eBay Spectrian 75W amplifier for 13cm to go with the Kuhne transverter. The one thing that I can't find is the connection details. Next job is to fix the power leads, input and output connectors and control connections. 46dB NF Spectrian Amplifier mounted at dish (200W). This amplifier uses two 60w Spectrian amplifier boards with the usual input and output hybrid coupler and combiner. Step one is a new feed, probably a round septum feed and adding a choke. The cover over the output amplifier was removed for this picture. Finden Sie Top-Angebote für SSPA 40W Power Amplifier module for 13cm 2320MHz 2400MHz DIY kit + manual bei eBay. I do plan on improving my system eventually. com such as IP, Domain, Whois, SEO, Contents, Bounce Rate, Time on Site, Social Status and website speed and lots more to see!. 5cm HABIS 25: 15 cm HABIS (Rp 150. Spectrin is a cytoskeletal protein that lines the intracellular side of the plasma membrane in eukaryotic cells. I have tried using Google lot of pictures but no real useful information that I have found. These three PC boards, located on the back side of the transverter board mounting plate, are the T/R control, sequencer , and 28v boost regulator assemblies. This is a small PC board strip line power pick off at the output connector. Find additional conversions 13. It is not obvious from the thermal image as to why the efficiency is so low. Modified for dual RX outputs. Backyard Microwave EME What they didn’t tell me Dave Robinson, WW2R Equipment 13cm NTMS • WD5AGO preamp 0. 10 GHz - 3cm - X Band. Buy Spectra Premium SP1123 Electric Fuel Pump: Electric Fuel Pumps - Amazon. 3 GHz, 432 MHz PA. The transverter uses a ADF4350 local oscillator and custom Sequencer driving a Spectrian 30W power amplifier board driven by the VK3XDK 2. Add to Cart. The performance of the MK2 DB6NT 13cm transverter is superb and probably doesn't need an external pre-amp for troposcatter work. The Spectrio Update Manager (SUM) The Spectrio Update Manager uses Microsoft Silverlight to provide a rich user experience to our clients. 21 SHF Geräte 13cm Transverter nach DB6NT ca. These amplifiers deliver 200 - 250 W of RF power on 13 cm. We make highly-specialised measuring instruments and controls for some of the most technically-demanding industrial applications. I recently completed my 13CM Spectrian amp upgrade based around an SGLabs transverter/FT817 and the 'PyroJoe' 30W amp board (eBay). 20745 Tonna 13cm (2300 - 2400MHz) 25 el Yagi £69. Would you like to see how well downeastmicrowave. A filamentous contractile protein that together with actin and other cytoskeleton proteins forms a network that gives the red blood cell membrane its shape and flexibility; a defect or deficiency of spectrin is associated with hereditary spherocytosis and hereditary elliptocytosis; the principal component of the membrane skeleton of red blood cells. MT 2,3 - E 22 WA,2,32 GHz-Linear-Power-Amplifier, one-stage-version, 20 Watt out at 750 mWatt in, max. 48V operation. This PLL LO is possible to buy as a kit from N5AC or trough Down East Microwave USA. 48V Supply Homemade VE4MA Superfeed using copper tube mailed by PA3CSG. Circulator needs plumbing in, then just pop the amp in between the transverter output and the antenna relay. Maximum output power is 80W RF what is enough for driving in to 500W SSPA. Find additional conversions 13. Für Ehrgeizige: das Port-Royal-TurnierEssix 3359103030955 Spice Cotton Percale Flat Sheet 180 x 290 cm Épice. They used to be only on 2424, which is clobbered by WiFi RFI. It is a high molecular weight heterodimer, composed of two subunits (molecular weights of approximately 230 kDa and 250 kDa). Miglior prezzo economico Loogdeel 1pcs 13cm 12 7g. uk Spectrian Power Amplifier Ebay Seller ID: Pyrojoseph Search for: 30W Class A Linear RF amplifier 2. 5cm*13cm Golden Retriever Dog Motorcycle Funny Car Window Bumper Novelty JDM Drift Vinyl Noeby Glowing Soft Baits 5cm 7. pdf Amplis 23_13 cm a MRF286. The pre-amplifier should only be operated with the lid in place. Cheap Jewelry Packaging & Display, Buy Directly from China Suppliers:RE 100pcs 22 Colors 7x9 9x12cm 10x15 13x18cm Wedding Christmas Gift Drawable. They are a relatively cheap and easy way to generate some grunt on 13cm. 122 GHz - 2. UHF Amplifiers is a curation of 15 resources about , 13cm RF Amplifier, 10 Ghz 1W Power Amplifier, Medium Power Amplifiers for 24Ghz, 150W Power Amplifier for 2. Resources listed under UHF Amplifiers category belongs to Amplifiers main collection, and get reviewed and rated by amateur radio operators. I used a unit with 3 fets with 800mW input, the output was about 35 Watt. Spectrian also supplies a built in power monitor port. Dimension: 13,5 x 3. • 13cm 150w Power Amp : 2w in / 150w out PA for the 13cm band - based on 2 Spectrian boards • The 'MELITTA' version 1 : A basic 5 bands HF filter for contests with multiple stations • The 'MELITTA' version 2 : An advanced high performance remote switchable HF Band filter for contests with multiple stations. The performance of the MK2 DB6NT 13cm transverter is superb and probably doesn't need an external pre-amp for troposcatter work. This website is devoted to statistics about chess. YouTube Contributors. 2304 is one of those bands where you can find some surplus components to build with. F5DQK - Février 2010 Ampli 2. For the Spectrian driver board owners in this thread pointing to low output level, please note this rather simple mod to achieve over 30W at 2. • Homemade VE4MA Superfeed using copper tube mailed by PA3CSG. I've built and tested it as per his instructions, and then built a fairly simple circuit to switch the bias line which needs +12V on PTT. The schematic below is built on the veroboard you can see in the image above and takes a ground on TX line from the Portsdown and uses that to switch the VCC to the amp, turn on an LED and also provide a ground on TX line out (to go to the PA perhaps). I acquired four Spectrian amplifiers designed for 2,3 GHz. Hess, K3SIW June 11, 2004 A solid-state power amplifier (SSPA) manufactured by Spectrian can produce on the order of 200 W linear output1 at 2304 MHz with little. The schematic below is built on the veroboard you can see in the image above and takes a ground on TX line from the Portsdown and uses that to switch the VCC to the amp, turn on an LED and also provide a ground on TX line out (to go to the PA perhaps). Miglior prezzo economico Loogdeel 1pcs 13cm 12 7g. It means a big power supply is required. These three PC boards, located on the back side of the transverter board mounting plate, are the T/R control, sequencer , and 28v boost regulator assemblies. 48V Supply Homemade VE4MA Superfeed using copper tube mailed by PA3CSG. My station was modest on 2. 3cm (Circa). Méně než 14 cm. Thank you for taking time to look into some info on me. На сайте mp3. W5HN North Texas Microwave Society Equipment 13cm NTMS • G4DDK ATF36077 preamp 0. 13cm Amplifier Having finished the 13cm Transverter it was time to consider an amplifier. After peaking the 6 cm feed, it is now much closer to the theoretical focus point. I have included numerous references and web links that should help provide additional information and guidance as you begin your journey up in frequency. Problem with switching between all available bands is presented also on this page as a schematic and board PCB. Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. com is doing? Come and see the site and domain statistics for downeastmicrowave. 3D printing Microwave Components. Like my own 13cm transverter, this one is built into 2 back-to-back boxes. TBM LONGCHAMP SATUAN 28 x 25 x 13 cm * * * GROSIR/SATUAN Model custom Min order 24 pc Order & Tanya jawab Hanya Melalui WA : 0821. I have tried using Google lot of pictures but no real useful information that I have found. Spec says 26V at 16A, so the efficiency is extremely low, but it was cheap. This is based on an SG Labs 13cm transverter, and a Spectrian PA. • DB6NT Xverter For 2304/2320. I recently completed my 13CM Spectrian amp upgrade based around an SGLabs transverter/FT817 and the 'PyroJoe' 30W amp board (eBay). Thanks to two independent RX/TX switches is possible setup also cross band between all available QRGs. com such as IP, Domain, Whois, SEO, Contents, Bounce Rate, Time on Site, Social Status and website speed and lots more to see!. 2) 659 1115 Q. 144 Mhz (04/08/2008): It appeared that conditions were pretty decent and there was definitely a lot of participation. Having built a simple synthesised 13cm ATV exciter my thoughts turned to what could be used as a power amplifier. pdf Ampli 13cm NEC H2844A CAT. The Spectrian amplifiers are cheap but they are extremely inefficient! Not bad when you need a heater, but as a 13cm amplifier not so good. F5DQK Aout 2013 Amplis 23 / 13cm à MRF286C rel 2a 29 Conclusion version 13 cm Ce n'est pas pour rien que les circuits des amplis Spectrian ou Powerwave 2. Dual Band Transverter. White Metallic Pillar Candle - 13cm x 7cm. 3Ghz) Band Equipment. 3 GHz, 432 MHz PA. I have included numerous references and web links that should help provide additional information and guidance as you begin your journey up in frequency. We had planned to start on 13cm during the DUBUS Contest and then, after the weekend, operate on 6 cm and 9 cm. Next job is to fix the power leads, input and output connectors and control connections. 4 GHz 18dB: This is a 60W linear amplifier board as removed from a very slightly used Spectrian power amplifier which is optimized for 2. The Spectrian amplifiers are cheap but they are extremely inefficient! Not bad when you need a heater, but as a 13cm amplifier not so good. 3 cms 10 Ghz; Ampli 10 GHz 15W 3 étages F5BQP. This PLL LO is possible to buy as a kit from N5AC or trough Down East Microwave USA. These Spectrian boards are not known for their efficiency, but who cares, they are plug and play, and work as advertised. Spectrin is a cytoskeletal protein that lines the intracellular side of the plasma membrane in eukaryotic cells. Post Reply Email Thread. 13cm Spectrian amplifier I bought an eBay Spectrian 75W amplifier for 13cm to go with the Kuhne transverter. Various coax relays and bits came from eBay. 13cm Amplifier Having finished the 13cm Transverter it was time to consider an amplifier. Filters and design of lters, useful for the accomplished constructor and a Hybrid coupler for 13cm. YouTube Contributors. -13 kg; -13 cm di addome; -13,5 cm di vita; -18 cm di fianchi; -12 cm radice coscia; - Dieta mediterranea non restrittiva! - Non solo 😃 - Ci vuole solo costanza, e pazienza per raggiungere il. Original Equipment 13cm NTMS • WD5AGO preamp 0. A 'Junk-box' Antenna for 13cm Bi-quad antennas are easy to build and make a very simple and cost-effective antenna for local working 13cm ATV and for receiving GB3GG. These three PC boards, located on the back side of the transverter board mounting plate, are the T/R control, sequencer , and 28v boost regulator assemblies. Waters and Stanton 20745 Tonna 13cm (2300 - 2400MHz) 25 el Yagi 69. • Homemade VE4MA Superfeed using copper tube mailed by PA3CSG. Pyrojoe on ebay over in the states has some of these amplifiers removed from the larger Spectrian amplifiers. I think it's tricky to build a 13cm crossyagi on 1 boom due to spacings. :) 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. Rather than take up my FT817 to use as an IF, I just used the ICOM 202 that is permanently attached to this TRV. It is a high molecular weight heterodimer, composed of two subunits (molecular weights of approximately 230 kDa and 250 kDa). Drilled and tapped the ally spreader plate and fixed the 13cm Spectrian PA to the spreader, the bolted it to the DB6NT watercooling plate. We have Unofficial CM ROM for Samsung galaxy S5 G900H but there is some bugs in it major is Camera & Call audio But we won't have now developer to continue. 2 F5DJL/F6BGC - Satellite QO100 - Es'hail2 Page 1. I've built and tested it as per his instructions, and then built a fairly simple circuit to switch the bias line which needs +12V on PTT. The schematic below is built on the veroboard you can see in the image above and takes a ground on TX line from the Portsdown and uses that to switch the VCC to the amp, turn on an LED and also provide a ground on TX line out (to go to the PA perhaps). Het 1 Watt van Dijken eindtrapje met de van Dijken zender. • VK-ZL 13cm first across the Tasman Sea • W1GHZ to attend Martlesham RT in April MANY THANKS TO ALL OUR CONTRIBUTORS THIS MONTH WITHOUT YOU THERE WOULD BE NO SCATTERPOINT ! NEW 24GHz TROPO WORLD RECORD 579km A new world record has been set by DL7QY and F6DKW on 7th February, 2011. NTMS Microwave Society. This is the Spectrian 25w driver board shown with the other assemblies stripped away during assembly of the transverter. 4 small fans (salvaged from PC power supplies) are triggered by temperature sensor of the VACTRIAN boards at 35°C running slow speed, at 45° full speed. Spectrin is a cytoskeletal protein that lines the intracellular side of the plasma membrane in eukaryotic cells. 2304 is one of those bands where you can find some surplus components to build with. This amplifier has been selected, setup and tested for an output power of 20W @ 2. Since the summer of 1999, I have. Spec says 26V at 16A, so the efficiency is extremely low, but it was cheap. Soft bait da Loogdeel 1pcs 13cm 12 7g Categoria, Spedizione gratuita. 如果一个直角三角形斜边的长为13cm,这个三角形内切圆的半径为2cm,那么这个三角形的周长为 cm? nicolexu 1年前 悬赏10滴雨露 已收到3个回答 我来回答 举报. March 26th, 2005: Hello, I'm Jeff Sonas and I'd like to welcome you to my new and improved Chessmetrics site. On 23cm i made it both ways, but used mostly the 23cm crossed yagi, tuned at 1268 RHCP and worked FB on sat, much better then the 30t helix. 5mm - F & D Band. Features : Multi Window Support New Sytem UI and more Customization Better Battery through Doze New "Do Not Disturb" settings, a good step up from Lol. Height: 13cm (5. 2cm - K Band. Acquista qualità Solo US $124. 4 as their normalcommunications band). 30cm,29cm,27cm, 16cm,13cm #bonekapokemonmurah #bonekapokemon #bonekapokemongo #jualbonekaimport #bonekapreloved #bonekasecondimport #jualboneka #jualbonekapokemon. It comes from a message by VK4OE (remember the Aussies do use 2. And maybe that much power is not needed at all, we need to see. 1 Spectrian 2304 MHz SSPA Garry C. Having built a simple synthesised 13cm ATV exciter my thoughts turned to what could be used as a power amplifier. pdf Ampli 13cm type Seigy. The WX turned bad with very strong wind gusts up to 100 km/h! Happily, we had started early (on Friday) on 6 cm, thanks to PA7JB, who asked us to be active on this band earlier because he was unavailable later. Post Reply Email Thread. 19 cm a více (1). Step 1: Download CyanogenMod [Unofficial] Android 6. 144 Mhz (04/08/2008): It appeared that conditions were pretty decent and there was definitely a lot of participation. The schematic below is built on the veroboard you can see in the image above and takes a ground on TX line from the Portsdown and uses that to switch the VCC to the amp, turn on an LED and also provide a ground on TX line out (to go to the PA perhaps). 2Ah Batería de reemplazo Panasonic EBike 26V Kalkhoff Kettler Flyer ab 2007. The one thing that I can't find is the connection details. 46dB NF Spectrian Amplifier mounted at dish (200W). 13cm/60W left - 23cm/30W right whilst the TX output easily drives the Spectrian board up to a final Drain current of 15A. 友情提示:请优先选择带 和 的供应商,也可以选择IC72委托交易服务,让你采购LS14500MLX13CM型号更放心。. Allerdings muss man dann Sorge dafür tragen, dass die Antenne hoch genug montiert ist. _ in >> Sc << 7V 750mA Translator13. After peaking the 6 cm feed, it is now much closer to the theoretical focus point. 46dB NF Spectrian Amplifier mounted at dish (200W). I was looking for a PA to run ATV on 13cm band, possibly EME at some later stage ;o) ? Built the PA around 2 SPECTRIAN boards and a casing I had from an old defective 430 MHz PA and some bits and pieces from my scrapbox. The CW signals were 529 both. sensibly constant across the entire amateur 13cm band (2300 to 2450MHz). Converting the Spectrian SCPA1063W amplifier on 13cm (2320Mhz) DISCLAIMER: THESE REMARKS AND DESCRIPTIONS ARE PROVIDED FOR INFORMATION ONLY. 62 in de doming figure measurements are given Find out the. 22 Watt out, 15 dB amplification, highly effective protection circuit with additional blocking circuit to eliminate high inrush currents with DC Soft Start, solid Aluminum housing,1 2-15 Volt DC. The exciter produces about 10mW perhaps enough to drive some sort of MMIC or hybrid amplifier. I'm relatively new to the microwave bands (1296 and above). Next job is to fix the power leads, input and output connectors and control connections. Thinking of watercooling it. Original Equipment 13cm NTMS • WD5AGO preamp 0. Front panel of new EME 2302 - 2304 - 2320 - 2400 MHz TRV. Find additional conversions 13. I have tried using Google lot of pictures but no real useful information that I have found. These Spectrian boards are not known for their efficiency, but who cares, they are plug and play, and work as advertised. Cheap Jewelry Packaging & Display, Buy Directly from China Suppliers:RE 100pcs 22 Colors 7x9 9x12cm 10x15 13x18cm Wedding Christmas Gift Drawable. Measuring equipment, with different ways to use a spectrum analyser and a very useful noise source. 975 (+/-50kHz). stega savstuk donet iz nemacke otvara 13 cm sirina dela sto steze 10 cm ispravna prodajem jer sam kupio vecu. Equipment 13cm. com FREE DELIVERY possible on eligible purchases. 8V PA module that was the driver module inside the Spectrian amplifier which was being sold by PyroJoe on ebay. Power output is around 25-30Watts, power input required is only 10mW or so, prefect for the output of a Comtech 13cm ATV Transmitter. Having built a simple synthesised 13cm ATV exciter my thoughts turned to what could be used as a power amplifier. I was raised in a city called Stadskanaal, which is in the province Groningen of the Netherlands. IF is FT847 • For 2424MHz RX use ADC7133 Satellite down converter to FT847 IF at 168MHz. _ in >> Sc << 7V 750mA Translator13. Hi, in an effort to maintain the ongoing life of Logger Forums, here is a small 'Show & Tell' contribution. The CW signals were 529 both. 2) 659 1115 Q. (working excellently!), focusing screen back. About 13cm RF Amplifier The resource is currently listed in dxzone. Plus en détail. 7 GHz - 5cm - C Band. That seems to be the biggest variation from board to board, often with a snowflake on one side only - perhaps this is the critical adjustment to get proper sharing of the load. A 'Junk-box' Antenna for 13cm Bi-quad antennas are easy to build and make a very simple and cost-effective antenna for local working 13cm ATV and for receiving GB3GG. About 13cm RF Amplifier The resource is currently listed in dxzone. pdf Ampli 13cm type Seigy. interference into the 13cm band and Chaparral feeds with Septum polarisers and many mpre. 用途:服装,家纺,女装,内衣,婚纱礼服,时装,被单被套,枕套,窗帘,沙发台布等. The finished Spectrian PA installed in the upper chassis The photograph on the left is the fan-control and regulator PEC. Spectrin is an actin crosslinking and molecular scaffold protein that links the plasma membrane to the actin cytoskeleton, and functions in the determination of cell shape, arrangement of transmembrane proteins, and organization of organelles. 1 GHz sont constitués de : - circuit imprimé à plan entièrement collé sur une plaque de cuivre - Viaholes absolument partout, et tout autour du circuit. We had planned to start on 13cm during the DUBUS Contest and then, after the weekend, operate on 6 cm and 9 cm. 3cm (Circa). Spectrian amplifiers and their components can be found in the usual online auctions, and occasionally offered as surplus elsewhere. 4GHz wird ein Antennengewinn von 23. Ruim 11 volt gemeten met de diode kop. A 13cm Power Amplifier by Ian Bennett G6TVJ. Bill and I both left this in place though it could easily be removed. This document assumes you have read everything that is on the web regarding this amp, it is just a collection of additional remarks. The cover over the output amplifier was removed for this picture. Zadat rozpětí. It means a big power supply is required. Usable EME and uW links: LINK: 13cm, mods to TH327 cavity and TH338 cavity: Spectrian 2304 amp mod info & general data & links:. _ in >> Sc << 7V 750mA Translator13. It is a high molecular weight heterodimer, composed of two subunits (molecular weights of approximately 230 kDa and 250 kDa). I recently completed my 13CM Spectrian amp upgrade based around an SGLabs transverter/FT817 and the 'PyroJoe' 30W amp board (eBay). 13cm/60W left - 23cm/30W right whilst the TX output easily drives the Spectrian board up to a final Drain current of 15A. pdf Ampli 10 GHZ 25W DB6NT F5BQP. For the Spectrian driver board owners in this thread pointing to low output level, please note this rather simple mod to achieve over 30W at 2. It comes from a message by VK4OE (remember the Aussies do use 2. 60 Watt bij 1 watt insturing. 如果一个直角三角形斜边的长为13cm,这个三角形内切圆的半径为2cm,那么这个三角形的周长为 cm? nicolexu 1年前 悬赏10滴雨露 已收到3个回答 我来回答 举报. 21 SHF Geräte 13cm Transverter nach DB6NT ca. 4 GHz transverter sitting in the rack, with the "Spectrian" 200-watt Power Amplifier sitting underneath. The transverter uses a ADF4350 local oscillator and custom Sequencer driving a Spectrian 30W power amplifier board driven by the VK3XDK 2. Pyrojoe on ebay over in the states has some of these amplifiers removed from the larger Spectrian amplifiers. Size: 41 x 33 x 13 cm. switching between the various 13cm sub‐bands used worldwide. It means a big power supply is required. Ruim 11 volt gemeten met de diode kop. Spectrin is a cytoskeletal protein that lines the intracellular side of the plasma membrane in eukaryotic cells. 3cm (Circa). Dla dzieci w wieku - 3 lata + Posiada certyfikat bezpieczeństwa CE. 4 GHz or 13cm band. These amplifiers deliver 200 - 250 W of RF power on 13 cm. All of the papers have been collected into printed proceedings as well as a two-set DVD that also contains FIGURE 1 4500 4000 3500 — 3000 2500 x 2000 1500 loco 500 Temperature (cc) O RADCOM 835 FIGURE 1: RADIOSONDE DATA FOR THE. And maybe that much power is not needed at all, we need to see. -The amplifier in use is a Spectrian amplifier running at a "cool" 120 W - LNA is a 'WD5AGO" preamp with 26 dB of gain and a claimed Noise Figure of 0. Tuned for "reasonable" return loss • DB6NT Xverter For 2304/2320. Would you like to see how well downeastmicrowave. They are a relatively cheap and easy way to generate some grunt on 13cm. Mayorista Heated Bento Box 15 3x25x13cm. _ in >> Sc << 7V 750mA Translator13. A VK5EME transverter, with same preamp from Mark, and his early 2 watt PA, this was driving another 8 Watt Pa, then into two 75 Watt Spectrian power models combined with couplers from W6PQL. 0 Marshmallow CM13 firmware (HERE) and Google Apps (HERE) in to your PC. IF is FT847 • For 2424MHz RX use ADC7133 Satellite down converter to FT847 IF at 168MHz. For the Spectrian driver board owners in this thread pointing to low output level, please note this rather simple mod to achieve over 30W at 2. 46dB NF • Spectrian Amplifier mounted at dish (200W). Ampli Spectrian 2. 122 GHz - 2. 24 GHz - 1. The schematic below is built on the veroboard you can see in the image above and takes a ground on TX line from the Portsdown and uses that to switch the VCC to the amp, turn on an LED and also provide a ground on TX line out (to go to the PA perhaps). 35GHz but is also useful up to 2. • DB6NT Xverter For 2304/2320. 4 Types 13cm 26cm Anime Naruto Plastic Kunai Japanese Ninja Cosplay 3 Pcs 13cm Box Package Naruto Shippuden Ninja Kunai Shuriken Plastic Model. 4 GHz : prévu à l'origine pour la bande TV MMDS * - Directement prêt à l'emploi (pas de stubing additionnel à effectuer). Like my own 13cm transverter, this one is built into 2 back-to-back boxes. 5cm 10cm 13cm Luminous Lures for UL Flying Fishing T Tail. 5cm*13cm Golden Retriever Dog Motorcycle Funny Car Window Bumper Novelty JDM Drift Vinyl Noeby Glowing Soft Baits 5cm 7. F5DQK - 6 Février 2010 Ampli à module Spectrian release 1c 2 Specs initiales - Fréquence 2.  7 amps or so standing current. (zie schema hierboven) Hier een eindtrapje van ca. YEZZY 500 BEIGE #emsyezzy500. IF is FT847 • For 2424MHz RX use ADC7133 Satellite down converter to FT847 IF at 168MHz. Equipment 13cm. Acquista qualità Solo US $124. stega savstuk donet iz nemacke otvara 13 cm sirina dela sto steze 10 cm ispravna prodajem jer sam kupio vecu. 3Ghz) Band Equipment. 3 GHz, 432 MHz PA. - Dish feed is a scaled version of the "RA3AQ" optimised septum feed. They are a relatively cheap and easy way to generate some grunt on 13cm. 4 GHz - 9cm - S Band. Wymiary : - CYMBAŁKI - 26 x 13 cm - Opakowanie - 30 x 17 x 4,3 cm. Here a copy of the message: Hello Colin and other readers. Mit diesem Antennengewinn sind dann 10W Sendeleistung ausreichend, um eine SSB-Verbindung zu realisieren. This is for one very linear Class A RF amplifier which I have removed from a new Spectrian high power Amp where it was used for driver for the main PA boards. 0 Marshmallow CM13 firmware (HERE) and Google Apps (HERE) in to your PC. 13cm Transverter 2. These amplifiers deliver 200 - 250 W of RF power on 13 cm. A qualitative assessment of the sidelobes at 9 and 6 cm looks like they are significantly better. 7 GHz - 5cm - C Band. 3GHz band Power Amplifier. Plus en détail. This Spectrian amplifier is a wellknown PCB that is aleady in use in a lot of places. Height: 13cm (5. 4 small fans (salvaged from PC power supplies) are triggered by temperature sensor of the VACTRIAN boards at 35°C running slow speed, at 45° full speed. Per una presentazione video clicca qui. spectrwm is a small dynamic tiling and reparenting window manager for X11. Batterie 3. 546301 + 546315), focal plane shutter 1/25-1/1. Spectrian amplifiers and their components can be found in the usual online auctions, and occasionally offered as surplus elsewhere. 46dB NF Spectrian Amplifier mounted at dish (200W). Next job is to fix the power leads, input and output connectors and control connections. UHF Amplifiers is a curation of 15 resources about , 13cm RF Amplifier, 10 Ghz 1W Power Amplifier, Medium Power Amplifiers for 24Ghz, 150W Power Amplifier for 2. F5DQK Aout 2013 Amplis 23 / 13cm à MRF286C rel 2a 29 Conclusion version 13 cm Ce n'est pas pour rien que les circuits des amplis Spectrian ou Powerwave 2. Post Reply Email Thread. Hess, K3SIW June 11, 2004 A solid-state power amplifier (SSPA) manufactured by Spectrian can produce on the order of 200 W linear output1 at 2304 MHz with little modification.