Gi46b tube data book

Tube tester and filament burn in jigheres my answer to cooking the tubes for days and then testing them before inserting them in an amp. General information manual an introduction to engineering analysis for computers. The filament alone heats the entire bottom of this tube and even with the fan blowing air into the box, the bottom of the tube will get too hot to hold in your hand. Ii for selfoscillating radars, and it was copied by the russians after the war for. Russian gi46b microwave triode tube lot of 2 new sovtube. Reference data for radio engineers, international telephone and telegraph corp. This data is scanned and may contain errors caused by the ocr software. Tube s gi46b gi46b gi46b gi46b gi46b dimensions mm 410x185x300 410x185x300 410x185x300 270 x 125 x170 270 x 125 x170 weight kg 24kg 24kg 24kg 24kg 24kg price euro 1540 1540 1690 1540 1540 high power amplifiers. Russian gi46b microwave triode tube lot of 2 new ebay. Click on the picture to see the details of the construction. Substitutes are given as a guide only please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application. Basic data electrical parameters heater voltage, v 12. Not very matched in my book but then my tests are different than rf parts.

Mike, goimg and i are both using the gi7b tube on 50mhz. Gi46b lot of four 4 russian new tube power amplifier qro. It apears to be a larger diameter and is supposed to have a larger power capability. Aug 22, 2008 gi7b vs gi46b gentlemen, i also noticed the gi46b.

Gi46b lot of two 2 russian new tube power amplifier qro hf vhf uhf gi46b. To get data for a tube wich code starts with a particular character, put a space on the begining of your search. If you want to use raw sequencing data fastq, fasta, hdf5, xsq, bnx etc for your analysis, then you can use the dex. Gi46b lot of four 4 russian new tube power amplifier. The gu84b gu84b svetlana power tube is a ceramicmetal forcedair cooled tetrode intended for use in power amplifiers with distributed amplification and for ssbsignal amplification with output power up to 2. Electron tube data sheets electron tube data sheets, valve, tube, electron tube, vacuum tube, diode, triode, tetrode, pentode, hexode, heptode, octode, enneode. Technical capabilities and quality assurance because components and products manufactured by ck usually perform a critical function, ck has strong technical capabilities and quality assurance procedures.

Record the equivalent length in the appropriate spaces in column b of figure 2. Electron tube data sheets electron tube data sheets, valve, tube, electron tube, vacuum tube, diode. However, when i looked at the datasheet the plate dis is the same as the gi7b. General information manual an introduction to engineering analysis for computers ibm on. Gu84b gu84b as well as for power amplification at frequencies up to 250 mhz with output power up to 2. This chart converts each fitting to an equivalent length of straight pipe. The following list shows the tube types i have entered in my database, with exception of the service types e. These sockets are designed for the best possible connections to the tube while allowing full air flow around the socket for more than adequate tube cooling. I have a homemade amplifier with 2 gi7b for hf and i have about 800900 watt in my bird 43 wattmeter. Power coaxial triode the gi46b microwave triode operates as an oscillator and an amplifier in continuouswave or pulsed mode with anode modulation in the centimetric max 28cm wavelength ranges military equipment made in ussr. A wonderful reference for anybody designing equipment with vacuum tubes. It provides expert practical support for health professionals who care for people with gastrostomy tubes and for those who are involved in helping patients and their families.

Power coaxial triode the gi46b microwave triode operates as an oscillator and an amplifier in continuouswave or pulsed mode with anode modulation in the centimetric max 28cm wavelength ranges. After recording this data refer to the chart shown in figure 2. Herein you will find a collection of vintage engineering texts, vacuum tube datasheets, and other obsolete information, presented free of charge and without annoying advertisements. Gs9b gs90b gi46b, gs31b gs34 gs35b, tetrodes gs3a gs15b gs 23b. The simplest vacuum tube, the diode, contains only two elements. Some datasheets are only one page 3050k, some are 810 pages 300k and more. The tube can be supplied with no heat sink or with a heat sink of variant i or. Gi46b revisited gidday alli have built around 25 avhf amplifiers over the past three years using the russian triodes, gs35 and 31b tubes as well as gi6 and 7b tubesall of these amplifiers are in daily service on 6 and 2 meters and trouble free. Rf oscillation and amplification up to mhz in continous mode. Df6na russian tubes datasheet gixx, gsxx, guxx, ylxxxx, thxx, rwxx, yhxx. These tube specifications are interpretations of pages copied from a russian language tube specification manual, sent to me by ur4ll. Seek thermal imager compact to 31 july 2019 will be sold at a special price 19465 rub use promo code. The technical data is contained in the highresolution color scans of over 20 original catalogs from 1958 to 1963.

Mar 26, 2011 35 watts key and 80 watts peak drive out put 500 key peak to 800. The socket can be mounted either on top of a chassis or sub mounted below a chassis which is pressurized for forced air. In electronics, a vacuum tube, electron tube in north america, tube, or thermionic valve or valve in british english is a device controlling electric current through a vacuum in a sealed container. Vacuum tubes, sockets, capacitors, nixie and electron tube accessories.

The original tube designation for the ld6 or gi6b was either ld11 gi11b or ld12gi12b, and it is useless as an amplifier in the decimetric wavelength range because it has very high internal capacitive coupling three wires welded to the cathode going through holes in the grid and forming a capacitor to the anode. To put item to basket click on the basket picture or price. Oct 24, 2016 not very matched in my book but then my tests are different than rf parts. In a few cases, when the 1966 edition omitted graphics on obsolete tubes, i inserted scans from the 1948 ginkins reference book. Note i have learned an important lesson with this jig. Df6na datasheets gi7b similar to aeg lda also gi70b same tube no cooler, metalceramic transmitting triode up to 9 cm. For more equivalents you can use the search warning. Tube type list the following list shows the tube types i have entered in my database, with exception of the service types e. I wish they would publish how they do their tests so some comparisons could be made. The gi6b triode is designed for use in microwave oscillator circuits with no external feedback, providing continuous wave or pulsed operation with anode modulation in the decimetric wavelength range. Cks staff includes several individuals with education and work experience in fields of engineering and science including electrical engineering, mechanical engineering. Gs35b gs35b russian triode tube,socket and teflon chimney.

The socket to the right has my teflon chimney in place. We have designed the grid and cathode connections using full contact finger stock to insure that you have the best rf connection possible. With almost datasheets and the visitor counter indicates over 4000. This tube was originally developed by the germans during w. A very friend of mine give me a 2 tubes gi46b and i have seen that a gi46b 2 gi7b. I thought you might like some photos of this prototype, including the cooling chimney make form a small fibre plant pot cut to size it cools the valve very effectively. I have a homemade amplifier with 2 gi7b for hf and i have about 800900 watt in my bird 43. Power coaxial triode the gi46b microwave triode operates as an oscillator and an amplifier in continuouswave or pulsed mode with anode. The lucky thing is that the one good tube in the first shipment had the same emission readings as the better one in the second shipment, 46 volts at 250ma. These sockets are professionally crafted by k4poz and w4zt to provide you the best socket for your retrofit or new construction project. Russian dosimeters dp5v, jupiter, pripyat tube data sheet geiger counter metal film resistor what is. I make and sell sockets, ptfe chimneys and bias boards.

I have included a picture of the cooling fan to give you some idea how i get the best from the air flowmany hams who build with the russian tubes just install a muffin fan blowing against the tubes with no thought of properly directing the air through the tube cooler. Tube 14b6 or rohre 14b6 id2954, double diodetriode, loctal8, b8g sylvania, 1938 and shown. I have used my amplifier with a good gi46b and i had about 800 watt in hf. I have used my amplifier with a good gi46b and i had about 800. You can use the search to find service types or go to the service type lists that you can access from the page more tube related stuff. Gi46b russian new tube power amplifier qro hf vhf uhf gi46b. The tube is completely removable and insertable from the anode side of the chassis. Electron tube data sheets electron tube data sheets.

W4zt socket this is my gs35b tube socket or mounting fixture design. It virtually eliminates the stray inductance in the grid circuit. A practical systems approach to understanding 3gpp lte releases 10 and 11 radio access technologies is an indepth, systematic and structured technical reference on 3gpps lteadvanced releases 10 and 11, covering theory, technology and implementation, written by an author who has been involved in the inception and development of these technologies for over 20 years. Gastrostomy care is an informative text that is enhanced with illustrative case studies, practical assessment tools, sample forms, and explanatory diagrams.