Spectrian 13cm


These two amplifier boards are not terribly efficient, requiring a total of 26a @ 26. Like my own 13cm transverter, this one is built into 2 back-to-back Maplin boxes. The first results are promising (see prefious page) I test it also on 13cm but that results were bad. Intégration d'un transverter et PA 2,3 GHz dans boîtier « Spectrian » - F6ETI, Philippe MARTIN Using the Analog Devices 9912 DDS as locked beacon LO source - ON4IY, Christophe HUYGENS Modes numériques et stabilité en fréquence - F1AFJ, Jean-Pierre MERE. Equipment on 13cm - A homebrew transverter based on the DEMI board is used for 2300-2304 MHz. CS-639#15*13cm Chihuahua funny car sticker vinyl decal silver/black for auto stickers styling decoration. Rather than take up my FT817 to use as an IF, I just used the ICOM 202 that is permanently attached to this TRV. This is controlled by a W6PQL Amplifier Control Board which in turn uses an external FET switch to turn on and off the 12V bias lines to the PA, provide the sequencing necessary, generate an ALC voltage (just in case I need it later), generate an external PTT out for switching VLNAs or other external gubbins. - The LO is a homebrew design and is reflocked to a 10 MHz GPS derived signal using a "VE1ALQ" PLL. Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. Spectrian Power Amplifier Ebay Seller ID: Pyrojoseph Search for: 30W Class A Linear RF amplifier 2. 17 fast maths tricks you must know. Font Awesome font licensed under SIL OFL 1. Описание видео. Spectrian also supplies a built in power monitor port. MT 2,3 - E 22 WA,2,32 GHz-Linear-Power-Amplifier, one-stage-version, 20 Watt out at 750 mWatt in, max. Ich habe hier noch eine spectrian Endstufe gefunden, die mit dem DFE up-converter gute 40 Watt macht. I currently am using an OK1DFC feed with no choke ring. Spec says 26V at 16A, so the efficiency is extremely low, but it was cheap. Savage Gear LB 4D Herring Shad 13cm 17g Green Silver. (zie schema hierboven) Hier een eindtrapje van ca. 4 GHz and there. 13Cm17ac1SiPxaRco12ZEztarNKHDLwJra. This Spectrian amplifier is a wellknown PCB that is aleady in use in a lot of places. - IF frequency is 144 MHz. I bought an eBay Spectrian 75W amplifier for 13cm to go with the Kuhne transverter. Various coax relays and bits came from eBay. ! The android version is 6. Fashion PU Leather Gloves 2019 New 13cm Short Style Women Synthetic Patent Unlined Female Mittens P02. Klicken Sie hier für mehr Informationen zu Dg9Ncl. gence, and seedlings average only 10 cm (4 in) tall after 60 days. Vibrance is as its name suggests a dynamic theme engine theme CM12. (not the 75W unit) (not the 75W unit) Big thanks to Rob VK1KW for info on where to source PA and bits and pieces needed to configure. 3 GHz à module Spectrian F6DPH / F8BTP rel 1A 2 Avant propos - Voici un montage très sérieux effectué par l'équipe F6DPH / F8BTP La construction de cet exemplaire respecte dans sa totalité tous les impératifs de conception. Spectrian 60W PA, 18dB gain I decided straight away that the way to integrate the PA into the transverter was to adopt the same ‘back- to- back’ approach as employed in my 300W HF Linear. Prodaje se �Maska Razmernik Formatizer 18x13cm za izradu fotografija � Stanje se vidi na slici prefarbana ali funkcionalna. Drilled and tapped the ally spreader plate and fixed the 13cm Spectrian PA to the spreader, the bolted it to the DB6NT watercooling plate. Een welbekende Spectrian module. 975 (+/-50kHz). - Ampli Spectrian constamment alimenté sous 14V, muselé pour le moment à 30W (60W sous 24V), avec ligne PTT positive commandée par relais F5DQK septembre 2019 Ensemble 2,3 GHz transverter + ampli + sequencer rel 4 3 Ce 1er montage étudié conduisit à la catastrophe transverter partie Rx QRT 2ème montage à 2 sequencers et nouveau relais :. pdf Amplis_6cm_12W_Alcatel. The transverter uses a ADF4350 local oscillator and custom Sequencer driving a Spectrian 30W power amplifier board driven by the VK3XDK 2. • 75W Spectrian Linear RF GHz 18dBg 24/26V • meine bringt 60W auf 2400 MHz, ca. We had planned to start on 13cm during the DUBUS Contest and then, after the weekend, operate on 6 cm and 9 cm. Вне игры / Сезон 2 / Серия 16. Circulator needs plumbing in, then just pop the amp in between the transverter output and the antenna relay. 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. Thinking of watercooling it. Published on May 19, 2019 A brief look at my Ham Radio transverter system for the 2. Power output is around 25-30Watts, power input required is only 10mW or so, prefect for the output of a Comtech 13cm ATV Transmitter. EARLFAMILY 13cm x 10. A brief look at my Ham Radio transverter system for the 2. Homebrew SDR HF Transceiver - Band pass filter The band pass filter (BPF) is used to filter out strong signals from outside of the frequency band of interest. The exciter produces about 10mW perhaps enough to drive some sort of MMIC or hybrid amplifier. I have tried using Google lot of pictures but no real useful information that I have found. Output is on 2432Mhz FM Horizontal 10W ERP 80 Meters Above Sea Level TM218172 JO 01 OT At the moment it is in TX mode only. Muito moderninho esse Tênis Cano Longo - Jeans e Vermelho - 13,5 cm a 16 cm para todos os pequenos que gostam de brincar e ser criança, mas sem perder o estilo. A qualitative assessment of the sidelobes at 9 and 6 cm looks like they are significantly better. I’m glad I bolted the Spectrian base onto another (larger) 6mm aluminium plate. The transverter uses a ADF4350 local oscillator and custom Sequencer driving a Spectrian 30W power amplifier board driven by the VK3XDK 2. Code licensed under Apache License v2. 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). Many European countries must be above 2320 MHz. Cooling is very important, as the SPECTRIAN boards are not very efficient. Like my own 13cm transverter, this one is built into 2 back-to-back Maplin boxes. 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. Converting the Spectrian SCPA1063W amplifier on 13cm (2320Mhz) DISCLAIMER: THESE REMARKS AND DESCRIPTIONS ARE PROVIDED FOR INFORMATION ONLY. The entire transverter fits nicely into a Jaycar HB-5556 instrument case. 800mW Pout (FT290 für ZF) Endstufe Spectrian (3x MRF286) ca. JA is only above 2400. Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. 3 Bandas y Frecuencias de ATV (datos de UK) 70cms tipicamente Mhz Transmisión monocroma si usa portadora de amplitud modulada Se permite color si se usa Vestigial Side-band (VSB) Color y audio son permitidos cuando se usa técnicas de transmisión digital la que de momento está en etapa de desarrolo por varios proveedores (basado en DVB-T) estandard. Spectrian 60W PA, 18dB gain I decided straight away that the way to integrate the PA into the transverter was to adopt the same ‘back- to- back’ approach as employed in my 300W HF Linear. KlamotkiRudejCiotki. Rather than take up my FT817 to use as an IF, I just used the ICOM 202 that is permanently attached to this TRV. 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). 13cm Amplifier Having finished the 13cm Transverter it was time to consider an amplifier. The amplifier is the working parts of a Spectrian unit minus the original heatsinks (because of shipping costs from the U. This is the Spectrian 25w driver board shown with the other assemblies stripped away during assembly of the transverter. 144 Mhz (04/08/2008): It appeared that conditions were pretty decent and there was definitely a lot of participation. Vendredi soir, avec l'aide de Jérôme F5TUE, nous avons vérifié avec les moyens du bord le fonctionnement du transverter 13cm. Kostenlose Lieferung für viele Artikel!. Allerdings muss man dann Sorge dafür tragen, dass die Antenne hoch genug montiert ist. The main category is UHF Amplifiers that is about UHF Amplifiers. 3 GHz, 432 MHz PA. Having finished the 13cm Transverter it was time to consider an amplifier. Nashörner, 7-13 cm, 1x Losy, mit Knopf, Schild und Fahne Nr. JA is only above 2400. 55dB NF • Spectrian Amplifier mounted at dish (160W max). luxurylvbags. Tuned for "reasonable" return loss • DB6NT Xverter For 2304/2320. 3D printing Microwave Components. 15A Ruhestrom bei PTT Tastung ! • Ebay 30W • 30W Spectrian Linear RF GHz 18dBg 13V 26V Bias • Meine PA bringt 15W auf 2400 MHz, ca. Circulator needs plumbing in, then just pop the amp in between the transverter output and the antenna relay. Complete 13cm Transceiver LCD Controller Transmitter & Receiver Spectrian 30W Power Amplifier. 22 Watt out, 17,5 dB amplification, highly effective protection circuit with additional blocking circuit to eliminate high inrush currents with DC Soft Start, precisely milled solid Aluminum housing, prepared with all threads und mills, 12-15 Volt DC. 0 APK Apps Personalisation. Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. Nef 22 Atakoy. Описание видео. Obs: Não acompanha as. Instagram тег 25x13cm. Original Equipment 13cm NTMS • WD5AGO preamp 0. I have a 13CM Spectrian amplifier board which I believe is about 60 watts output this is the board with the three LDMOS devices. It means a big power supply is required. Homebrew SDR HF Transceiver - Band pass filter The band pass filter (BPF) is used to filter out strong signals from outside of the frequency band of interest. - Cet ampli Spectrian est déjà règlé en RF pour la bande MMDS englobant notre bande OM 13 cm. Las mejores ofertas para Sspa 40w power amplifier module for 13cm 2320mhz 2400mhz DIY placa Kit + manual están en eBay Compara precios y características de productos nuevos y usados Muchos artículos con envío gratis!. com in a single category. With Spectrum TV there is no contract for you to sign, unlike other TV providers. Complete 13cm Transceiver LCD Controller Transmitter & Receiver Spectrian 30W Power Amplifier. 8V PA module that was the driver module inside the Spectrian amplifier which was being sold by PyroJoe on ebay. Pyrojoe on ebay over in the states has some of these amplifiers removed from the larger Spectrian amplifiers. The Spectris Advance brand represents a portfolio of best-in-class control, monitoring and optimisation solutions from across the Spectris Group. THIS AMPLIIFER IS A HIGH POWERED MICROWAVE DEVICE. Instagram тег 25x13cm. I have tried using Google lot of pictures but no real useful information that I have found. Ugodno prodam navigacijo garmin 1490 lmt velikost ekrana 13 cm ,garmin je kot nov brez znakov uporabe star dobro leto,naloženi so najnovejši zemljevidi. I know a lot is on the web (thanks NR6CA), but I also found a lot of stuff not 100% same in my case. Usable EME and uW links: LINK: 13cm, mods to TH327 cavity and TH338 cavity: Spectrian 2304 amp mod info & general data & links:. Kotek + 5cm kłębek) -Chabrowy: całość 23 cm (18 cm Kotek + 5cm kłębek). Rather than take up my FT817 to use as an IF, I just used the ICOM 202 that is permanently attached to this TRV. 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. With Spectrum TV there is no contract for you to sign, unlike other TV providers. This is the Spectrian 25w driver board shown with the other assemblies stripped away during assembly of the transverter. 80W Pout 9 cm Transverter nach DB6NT mit Transistor-PA 40 W Pout (IC202 für ZF) 15m ½ Heliax-Kabel (keine VVs!) Laptop für Logbuch und ON4KST Chat (via GPRS, UMTS Empfang nur auf Terrasse möglich). [PSS_FLsnow][Angel_Beats]01-13+CM+Poster[FINAL][RMVB] [PSS_FLsnow][Angel_Beats]01. Yernea 1PCS 6. 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. Description: 60W Linear RF Amplifier Board 2. EARLFAMILY 13cm x Cute Grey Kitten Funny Car Stickers RV VAN 3D DIY Fine Decal Vinyl JDM EARLFAMILY 13cm x Cute Sleeping Koala Bear Car Stickers Cartoon Oem Bumper Trunk Truck. Here is my take at converting the Spectrian to 2320MHz, the European 13cm band. 3 GHz, 432 MHz PA. 1 Running very smoothly and shows great. 22 Watt out, 17,5 dB amplification, highly effective protection circuit with additional blocking circuit to eliminate high inrush currents with DC Soft Start, precisely milled solid Aluminum housing, prepared with all threads und mills, 12-15 Volt DC. 胎儿侧脑室增宽13cm是不是会更聪明呢? 胎儿侧脑室增宽13cm是不是会更聪明呢?. 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). HYPNO / 2ks 13cm/3D HYBRID. This is controlled by a W6PQL Amplifier Control Board which in turn uses an external FET switch to turn on and off the 12V bias lines to the PA, provide the sequencing necessary, generate an ALC voltage (just in case I need it later), generate an external PTT out for switching VLNAs or other external gubbins. Best Instagram web viewer. Like my own 13cm transverter, this one is built into 2 back-to-back Maplin boxes. 8V PA module that was the driver module inside the Spectrian amplifier which was being sold by PyroJoe on ebay. The amplifier is the working parts of a Spectrian unit minus the original heatsinks (because of shipping costs from the U. Bramley, nr Basingstoke. Posted by on September 22, 2018. VK2BLS wrote:I have just completed my Spectrian 30W PA unit with SGLabs 13CM transverter. Steag 20/13 Cm Usa/anglia/germania/romania/italia/franta. Vibrance is as its name suggests a dynamic theme engine theme CM12. Eme amplifier - en. As the NZ and Aus 13cm bandplans are not in alignment several radio amateurs have chosen to operate their. Font Awesome font licensed under SIL OFL 1. mathantics 13:05. We operated from the rover vehicle at my Dad's QTH (K3LFO). Zu keinem Zeitpunkt darf es möglich sein im Nahfeld direkt in die Antenne zu schauen. I recently completed my 13CM Spectrian amp upgrade based around an SGLabs transverter/FT817 and the 'PyroJoe' 30W amp board (eBay). Nepremokavé čižmičky 13cm. 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!. 【10分】13cm太ももが細くなったスクワット10種目!(女性限定無料ボディメイクコース実践編) #マッスルウォッチングで痩せました | Muscle Watching. Bratislava IV - Dúbravka. I know a lot is on the web (thanks NR6CA), but I also found a lot of stuff not 100% same in my case. This is a PA made by Spectrian making 63 Watt on 2307Mhz I bougth this only for the Power Fets XRF286 to make ATV power on 23cm. These changes range from fixing problems that have cropped up over time or the addition of new bands to improve our capabilities. 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. Thank you for taking time to look into some info on me. 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. Circulator needs plumbing in, then just pop the amp in between the transverter output and the antenna relay. Converting the Spectrian SCPA1063W amplifier on 13cm (2320Mhz) DISCLAIMER: THESE REMARKS AND DESCRIPTIONS ARE PROVIDED FOR INFORMATION ONLY. Best Instagram web viewer. Eme amplifier - en. CS-639#15*13cm Chihuahua funny car sticker vinyl decal silver/black for auto stickers styling decoration. 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. Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. We also have a band at 2400-2450 MHz. It means a big power supply is required. Kalėdinė dekoracija ( 1vnt). Temos essa lindeza em 3 versões: 41cm D x 16,5cm A 33cm D x 13cm A 24cm D x 10cm A. Hi, in an effort to maintain the ongoing life of Logger Forums, here is a small 'Show & Tell' contribution. Having finished the 13cm Transverter it was time to consider an amplifier. Having finished the 13cm Transverter it was time to consider an amplifier. It means a big power supply is required. Backyard Microwave EME What they didn't tell me Dave Robinson, WW2R Equipment 13cm NTMS • WD5AGO preamp 0. This is the Spectrian 25w driver board shown with the other assemblies stripped away during assembly of the transverter. pdf Amplis_6cm_12W_Alcatel. Resources listed under UHF Amplifiers category belongs to Amplifiers main collection, and get reviewed and rated by amateur radio operators. Tuned for “reasonable” return loss • DB6NT Xverter For 2304/2320. 6 cms 5700 Mhz; Ampli 6 cm 3 étages de F6AJW. Various coax relays and. It tries to stay out of the way so that valuable screen real estate can be used for much more important stuff. I bought an eBay Spectrian 75W amplifier for 13cm to go with the Kuhne transverter. This link is listed in our web site directory since Tuesday Mar 27 2012, and till today "13cm RF Amplifier" has been followed for a total of 331 times. Prodaje se �Maska Razmernik Formatizer 18x13cm za izradu fotografija � Stanje se vidi na slici prefarbana ali funkcionalna. 3D printing Microwave Components. 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. • 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. Radioamateurs France se décharge de toutes responsabilités. Eme amplifier - en. 5v at full output, or almost 700w in for 120w out. 1 Running very smoothly and shows great. These amplifiers deliver 200 - 250 W of RF power on 13 cm. CS-639#15*13cm Chihuahua funny car sticker vinyl decal silver/black for auto stickers styling decoration. Spectrian also supplies a built in power monitor port. This is controlled by a W6PQL Amplifier Control Board which in turn uses an external FET switch to turn on and off the 12V bias lines to the PA, provide the sequencing necessary, generate an ALC voltage (just in case I need it later), generate an external PTT out for switching VLNAs or other external gubbins. I have choice this solution as a perfect and simple LO for my new 2,3 GHz TRV which I am operating for EME. 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. Shown fully wired and tested, the transverter PCB is mounted on the other side of the plate holding it's three support boards, and the plate is mounted above the 25w amplifier. 5 A Ruhestrom bei PTT Tastung! • SG-Labs • 20W 24-28V • Alte ATV PAs • Oder …. 2019 OE5RNL - Reinhold. Step one is a new feed, probably a round septum feed and adding a choke. YouTube Contributors. 3 GHz à module Spectrian F6DPH / F8BTP rel 1A 2 Avant propos - Voici un montage très sérieux effectué par l'équipe F6DPH / F8BTP La construction de cet exemplaire respecte dans sa totalité tous les impératifs de conception. 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. Equipment on 13cm - A homebrew transverter based on the DEMI board is used for 2300-2304 MHz. Ruim 11 volt gemeten met de diode kop. Spectrian amplifiers and their components can be found in the usual online auctions, and occasionally offered as surplus elsewhere. The first results are promising (see prefious page) I test it also on 13cm but that results were bad. A brief look at my Ham Radio transverter system for the 2. 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. 11cm Sexy Girl Agawa Ryou Mai Pochi JDM Anime Car EARLFAMILY 13cm X 9. THIS AMPLIIFER IS A HIGH POWERED MICROWAVE DEVICE. 3 GHz, 432 MHz PA. Simple Math Tricks You Weren't Taught at School. Vibrance is as its name suggests a dynamic theme engine theme CM12. com Eme amplifier. • 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. This is the Spectrian 25w driver board shown with the other assemblies stripped away during assembly of the transverter. Hi, in an effort to maintain the ongoing life of Logger Forums, here is a small 'Show & Tell' contribution. Eme amplifier - en. Equipment on 13cm - A homebrew transverter based on the DEMI board is used for 2300-2304 MHz. 3 GHz à module Spectrian F6DPH / F8BTP rel 1A 2 Avant propos - Voici un montage très sérieux effectué par l'équipe F6DPH / F8BTP La construction de cet exemplaire respecte dans sa totalité tous les impératifs de conception. Temos essa lindeza em 3 versões: 41cm D x 16,5cm A 33cm D x 13cm A 24cm D x 10cm A. There are five MOSFETS in total - each one is a SRF7068H5HS. Power output is around 25-30Watts, power input required is only 10mW or so, prefect for the output of a Comtech 13cm ATV Transmitter. Microwave clubs & Forums. Uploaded by Armenie. The MRF286 devices have a claimed efficiency of 28 - 32% at 2 GHz obviously they will have less efficiency at 2. 7 GHz - 5cm - C Band. Vnútorná dĺžka je 13cm. These amplifiers deliver 200 - 250 W of RF power on 13 cm. Waveguide information. It is not obvious from the thermal image as to why the efficiency is so low. Limitpreis: 50 € ca. Bratislava IV - Dúbravka. - The VK band is 2300-2302 MHz. Ampli 13 cm Spectrian F6AJW. com in a single category. Equipment 13cm. I have tried using Google lot of pictures but no real useful information that I have found. I recently have acquired a major RFI problem on 13cm band. My name is Gary and I was born 10th of September 1962. Drilled and tapped the ally spreader plate and fixed the 13cm Spectrian PA to the spreader, the bolted it to the DB6NT watercooling plate. 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. Converting the Spectrian SCPA1063W amplifier on 13cm (2320Mhz) DISCLAIMER: THESE REMARKS AND DESCRIPTIONS ARE PROVIDED FOR INFORMATION ONLY. A choke ring can give you between one and two dB better performance. 80W Pout 9 cm Transverter nach DB6NT mit Transistor-PA 40 W Pout (IC202 für ZF) 15m ½ Heliax-Kabel (keine VVs!) Laptop für Logbuch und ON4KST Chat (via GPRS, UMTS Empfang nur auf Terrasse möglich). We had planned to start on 13cm during the DUBUS Contest and then, after the weekend, operate on 6 cm and 9 cm. Equipment on 13cm - A homebrew transverter based on the DEMI board is used for 2300-2304 MHz. After peaking the 6 cm feed, it is now much closer to the theoretical focus point. A thermal breaker shuts off power for t>80° Click on picture to zoom and see details. Input 250 Watt!!!!!. 48V operation. IF is FT847 • For 2424MHz RX use ADC7133 Satellite down converter to FT847 IF at 168MHz. The cover over the output amplifier was removed for this picture. Waveguide information. Bramley, nr Basingstoke. Le droit des textes utilisés sont de la responsabilité des auteurs respectifs. This is a small PC board strip line power pick off at the output connector. 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. Zu keinem Zeitpunkt darf es möglich sein im Nahfeld direkt in die Antenne zu schauen. I have a 13CM Spectrian amplifier board which I believe is about 60 watts output this is the board with the three LDMOS devices. 55dB NF • Spectrian Amplifier mounted at dish (160W max). Spectrian also supplies a built in power monitor port. pdf Amplis_6cm_12W_Alcatel. Bright side 9:13. The finished Spectrian PA installed in the upper chassis The photograph on the left is the fan- control and regulator PEC. Ready size ( Insole): 21: 13cm 22: 13,5cm 23: 14cm 24: 14,5c by @addsepatuanak - Tnstagram. Be the first to review "Bantex Assorted 13cm Scissors" Cancel reply. I used a unit with 3 fets with 800mW input, the output was about 35 Watt. В ролях: Павел Деревянко, Анна Невская, Дарья Урсуляк и др. pdf Ampli 13cm type Seigy. So cross band capability is a must. With Spectrum TV there is no contract for you to sign, unlike other TV providers. 1 Spectrian 2304 MHz SSPA Garry C. I currently am using an OK1DFC feed with no choke ring. 4GHz transverter board. Spec says 26V at 16A, so the efficiency is extremely low, but it was cheap. My name is Gary and I was born 10th of September 1962. Pyrojoe on ebay over in the states has some of these amplifiers removed from the larger Spectrian amplifiers. • 75W Spectrian Linear RF GHz 18dBg 24/26V • meine bringt 60W auf 2400 MHz, ca. The one thing that I can't find is the connection details. 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). Searching in the wardrobe I rediscovered the metalwork that I assembled for a 13cm 13. They used to be only on 2424, which is clobbered by WiFi RFI. Dg9Ncl, Microwave, Elecraft, Northern und Bavaria. 159₺ 13 cm topuk 1 cm gizli platform sipariş ve bilgi için whatsapp lütfen 053205204893 days ago. The cover over the output amplifier was removed for this picture. Cooling is very important, as the SPECTRIAN boards are not very efficient. Uploaded by Armenie. Description: 60W Linear RF Amplifier Board 2. pdf Amplis_6cm_12W_Alcatel. This Spectrian amplifier is a wellknown PCB that is aleady in use in a lot of places. Homebrew SDR HF Transceiver - Band pass filter The band pass filter (BPF) is used to filter out strong signals from outside of the frequency band of interest. These amplifiers have been used for cellular and PCS base stations. Spectrian amplifiers and their components can be found in the usual online auctions, and occasionally offered as surplus elsewhere. It is not obvious from the thermal image as to why the efficiency is so low. Usable EME and uW links: LINK: 13cm, mods to TH327 cavity and TH338 cavity: Spectrian 2304 amp mod info & general data & links:. BRIGHT SIDE 8:14. Step one is a new feed, probably a round septum feed and adding a choke. Caveat Emptor The pre-amplifier is offered as a kit, the noise figure and gain achieved will depend on the individual constructor's ability with the soldering iron and patience in setting up the pre-amplifier. 6 cms 5700 Mhz; Ampli 6 cm 3 étages de F6AJW. Mercury Executive Cars Ltd Claim this business. Описание видео. 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). Kostenlose Lieferung für viele Artikel!. 𝓑𝓼 @13cm_project. - The VK band is 2300-2302 MHz. Le droit des textes utilisés sont de la responsabilité des auteurs respectifs. Code licensed under Apache License v2. 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. 3Ghz) Band Equipment. Ampli 13 cm Spectrian F6AJW. 21 SHF Geräte 13cm Transverter nach DB6NT ca. sensibly constant across the entire amateur 13cm band (2300 to 2450MHz). My station was modest on 2. com in a single category. I’m glad I bolted the Spectrian base onto another (larger) 6mm aluminium plate. 800mW Pout (FT290 für ZF) Endstufe Spectrian (3x MRF286) ca. Uploaded by Armenie. Mercury Executive Cars Ltd Claim this business. EARLFAMILY 13cm x Cute Grey Kitten Funny Car Stickers RV VAN 3D DIY Fine Decal Vinyl JDM EARLFAMILY 13cm x Cute Sleeping Koala Bear Car Stickers Cartoon Oem Bumper Trunk Truck. I think it's tricky to build a 13cm crossyagi on 1 boom due to spacings. Thinking of watercooling it. A 13cm Power Amplifier by Ian Bennett G6TVJ. • 75W Spectrian Linear RF GHz 18dBg 24/26V • meine bringt 60W auf 2400 MHz, ca. This is controlled by a W6PQL Amplifier Control Board which in turn uses an external FET switch to turn on and off the 12V bias lines to the PA, provide the sequencing necessary, generate an ALC voltage (just in case I need it later), generate an external PTT out for switching VLNAs or other external gubbins. 2008 June VHF QSO Party Report The Preparation: In between each contest we start months in advance determining what changes we want to make. I have a 13CM Spectrian amplifier board which I believe is about 60 watts output this is the board with the three LDMOS devices. Step one is a new feed, probably a round septum feed and adding a choke. This is a small PC board strip line power pick off at the output connector. The 4'th dimension is created with our detailed Photo Chrome skin print and strike. 144 Mhz (04/08/2008): It appeared that conditions were pretty decent and there was definitely a lot of participation. Spectrian also supplies a built in power monitor port. 80W Pout 9 cm Transverter nach DB6NT mit Transistor-PA 40 W Pout (IC202 für ZF) 15m ½ Heliax-Kabel (keine VVs!) Laptop für Logbuch und ON4KST Chat (via GPRS, UMTS Empfang nur auf Terrasse möglich). Having finished the 13cm Transverter it was time to consider an amplifier. It is not obvious from the thermal image as to why the efficiency is so low. As the NZ and Aus 13cm bandplans are not in alignment several radio amateurs have chosen to operate their. I’m glad I bolted the Spectrian base onto another (larger) 6mm aluminium plate. Tuned for reasonable return loss 2304: DB6NT Xverter. 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!. 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. Description: 60W Linear RF Amplifier Board 2. 35GHz but is also useful up to 2.