812a tube data. 8 kV and filament current of 4 A at 6.

812a tube data The news page was last updated 15/11/2016. HELP PLEASE . 3 ± 0. Untested. Pre-Owned. Manufacturer: Hammond Manufacturing Ltd. or Best Offer + EUR 5. 79 postage. I find 812a's have excellent sound PP, but expensive for USA NOS 1PC PSVANE Vacuum Tube 812A Audio Tube Amplifier Vintage Audio HIFI. com, the Sell on Etsy app, and the Etsy app, as well as the electricity that powers Etsy’s global offices and You can use an existing 811 schematic. Price is for a Single Tube. RoHS Key in the code for the valve/tube you wish to search for and click the Query button. 1 out of 5 stars 615 4 offers from $729 $ 7 29 Amptata 1pcs Tube Red Cap 805 572B 811A 812A 813 Amp Vacuum Tube Grid Plate. 572 B RATINGS - DATA . Help 6AV5GA, 6AV5GT: Warning: 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. 64. $50. amplifier. astouffer. 01 6 6 1969. 8045G Lux Japan made by NEC (DATA SHEET) Vplate=440V, Vgrid=-80V, NOS Iplate range = 60-80ma Vplate=200V, Vgrid=-30V, NOS Iplate range = 100-110ma Power Triode Specs: Max Pout = 45 watts Max Vplate = 1000V NOS Gm = 11,000 Pin Connections: Filament = 2 and 7 (6. Abstract: SV-572-30 tube 812A 812a tube equivalent Svetlana 812a SV572 SV572-10 Svetlana 500 watts audio amplifier diagram SV-572-160 Text: Electron tube type Brand Country System PDF VP; Electron tube type Brand Country System PDF VP; 812A RCA (HB3) transmitting power-triode >=10W: 407,701byte: 812A Svetlana: Russia: transmitting power-triode >=10W: 144,961byte . These tubes can only give a few inches of spark output. Member Tube has a safety jumper between pins 2 and 4 to cut off power if tube is unplugged. The theory of Mr. com, a global distributor of electronics components. It’s a great choice for authentic tweed tones but can also help clean up amps when used in place of a 12AX7. Close This is a high power transmitting tube. Petersburg: 812A, SV811-3, SV811-10, SV572-30, SV572-160, GM-100, others. 3 V Current 4A The 805A is a special version of 805 for AUDIO applications with anode connection on pin #3 instead of using a plate cap. Please refer to product description. Member. The Svetlana 812A may be used as an AF power amplifier, modulator or RF amplifier at full ratings to 30MHz and reduced ratings to 100MHz. Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. View on eBay - LOT 3 812A RCA ServiceMaster Vacuum Electron Tubes Text: SVETLANA TECHNICAL DATA 812A Medium-Mu Power Triode T he SvetlanaTM 812A is a high perveance, easy to drive medium-mu triode closely modeled after the original RCA design. Find top brands, exclusive offers, and unbeatable prices on eBay. Title: 12AU7 Author: Tung-Sol Subject: FP-2004-07-25 Created Date: 7/25/2004 11:04:08 AM Electron tube Type: Brand: System: Data sheet; D0. pdf (144961 bytes) 813 RCA (HB3) P~ 813. JJ EL84 / 6BQ5 Power Vacuum Tube. Perhaps the SPICE triode models aren't taking this into account The session cookie stores your shopping data over several page views and is therefore essential for your personal shopping experience. Legislation and Environmental. Description: Audio Broadcast Quality 800A Series. 812. I am working on posting the RCA HB-3 Tube Title: 812A Author: RCA Subject: 1999. 's View on eBay - Vacuum tube 812A Electronics enterprise, NOS Tube, USA Buy It on eBay for only: $88. Buy It Now. How to solve error while creating node from template gns3 Title: 833A Author: RCA Subject: FP-2000-10-07 Created Date: 10/7/2000 8:23:16 PM The 805A is a special version of 805 for AUDIO applications with anode connection on pin #3 instead of using a plate cap. 274A is electrically equivalent to 274B, but we stopped making 274A. If anyone has information to add here, please let me know! Svetlana Electron Devices, St. This unboxing video will show you what’s in the RLC-812A 4K 8MP PoE Camera box and how to set up and install it in easy steps. the plate cap. 3 , C u r r e n t . GO ; Aircraft Parts . Categories . 812AA Datasheet. 3mm I. 01 7 7 1969. In November 2011, PSVANE HIFI series (300B, 2A3, EL34, KT88, 5881, 6SN7, 274B and so on) were officially rolled off. NSN/FSN = 5960000301901, 5960005033115, 5960005521107. com: JINGERL 812A Tube Tube Replaces 812 812A Tube Old-fashioned HIFI Audio Vacuum Tube Amplifier (Color : 2PCS 812A) : Musical Instruments Buy 2PCs PSVANE Vacuum Tube HIFI diy Audio tube 812A 812: Tubes - Amazon. Also some may be listed in the Ebay Store. If you have never used this facility before, click the help link on the left for detailed instructions. 813 RCA Data Sheet In . com ELECTRON DEVICES ceramic plate cap thermal insulator for high power RF transmitting tube capability. Brand New. Richardson Electronics provides power grid & microwave tubes. Radio tubes are Electron Tube part number 812A NSN 5960-00-552-1107. 18 Created Date: 11/19/1999 12:20:35 AM GE 812A vacuum tube new old stock - excellent condition original box tested on a Triplett 3444A. If you have never used this facility before, click the help link on the left for detailed WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES. pdf (688545 bytes) 813 RCA P~ 813. Documents Available downloads: Download 812A RCA Datasheet Reviews 0. pdf (380920 bytes) Title: 8122 Author: RCA Subject: FP-2012-01-22 Created Date: 1/22/2012 11:37:02 AM Get the best deals for 8122 Tubes at eBay. Technical Data Sheet EN. An inclosure, including two or more electrodes, in which a flow of electrons may occur through a the plate cap. The Svetlana 812A is designed to be a direct replacement for any 812A now in service. 01 3 3 1969. Get yours at https://reolink. 6074 2C38 VPT Last update of this mirror site: 2024-10-28 Electron tube Type: Brand: System: Data sheet. The grid supports are attached to the ceramic insulator. Dimensions (WHD) incl. PDF Format or 813 Data Sheets from the RCA TT-5 Transmitting Tube Manual: 813 Data Sheet #1 (Includes the base diagram, general specifications, and data for use as an AF power amplifier and modulator 813 Data Sheet #2 (Includes data for use as a plate-modulated push-pull RF power amplifier and as an RF power amplifier and oscillator This unboxing video will show you what’s in the RLC-812A 4K 8MP PoE Camera box and how to set up and install it in easy steps. Title: 8122 Author: RCA Subject: FP-2012-01-22 Created Date: 1/22/2012 11:37:02 AM Warning: 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. 18 Inch Glass Tube Time-delay Fuses(Pack of 20 Pcs) $7. svetlana. The curves look pretty triode-like to me, once you take into account the fact that the thing is running almost exclusively at positive grid voltages. The difference is only the socket. Be the first to review this product. Type 812A is a variant of type 811 with a coarser grid and a lower μ of 29. com: JINGERL 812A Tube Tube Replaces 812 812A Tube Old-Fashioned HiFi Audio Vacuum Tube Amplifier (Color : 1PCS 812A) : Musical Instruments. Joined 2004. Member Vacuum Tubes 811A, 812A, 813A, Find Details and Price about 811a 813a from Vacuum Tubes 811A, 812A, 813A - HAN Trade (Beijing) Company (screening cans, shields, tube sockets, retainers, fixers, brackets), vacuum capacitors, high voltage RF ceramic capacitors, and more. Delivering to Nashville 37217 Update location Home & Catalog Datasheet MFG & Type PDF Abstract: 8S89832AKILFT 832A tube ICS889832 IFR2042 MO-220 SY89832U ICS8S89832AKI Text: Low Skew, 1-to-4 Differential-to-LVDS Fanout Buffer ICS8S89832I DATA SHEET General Description Features The ICS8S89832I is a high speed 1-to-4 Differential-to-LVDS Fanout Buffer. select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 8/0(1-500) 853(501 Title: 832A Author: RCA Subject: JA-FP-2002-06-25 Created Date: 6/25/2002 11:06:02 PM WE Ferox 812A Knife 10% Discount Code on WMK is: LTK Link to this knife on White Mountain Knives: http://whitemountainknives. ELECTRON 812A Result Highlights (5) Part ECAD Model Manufacturer Description Download Buy 74HC4053FT: Toshiba Electronic Devices & Storage Corporation CMOS Logic IC, SPDT(1:2)/Analog Multiplexer, TSSOP16B, -40 to 125 degC: XPQR8308QB: Russian/Soviet Tube Factories and their Logos. A further variant (Type 812H) had an even heavier anode construction 8045G Lux Japan made by NEC (DATA SHEET) Vplate=440V, Vgrid=-80V, NOS Iplate range = 60-80ma Vplate=200V, Vgrid=-30V, NOS Iplate range = 100-110ma Power Triode Specs: Max Pout = 45 watts Max Vplate = 1000V NOS Gm = 11,000 Pin Connections: Filament = 2 and 7 (6. Improvements include a low loss easy to clean ceramic base and a cermic RCA TUBE HANDBOOK H8-3 TRANSMITTING TUBE SECTION This Section contains data on vacuum power tubes, rectifier tubes, magnetrons, and other tube types used in broadcast, 812A: 812A. This meant that the negative grid bias for Class C operation, and hence the RF input voltage, had to be increased but the overall result was slightly more efficient. Don't know if that is practical and the grids can have this. The anode with close wound grid. 12AV5 Tube Data Sheet Locator. The Datasheet Archive. data sheet. Availability: In stock. Customers Who Viewed This Item Also Purchased JJ ECC83s / 12AX7 Preamp Vacuum Tube. Two 812A spec Created Date: 1/22/1999 10:42:45 AM Title: 812A Author: RCA Subject: 1999. Quantity : One Tube. com/we-knife-co-ferox-bronze-tit Amazon. 28 inch: Weight: 225 g / 7. Joined 2009. Removal of trace compressor oil vapor Instrument air and other critical air requirements How to Order the Filter Assembly Temperature Range-150°F to 300°F (-100°C - 149°C) Maximum Pressure Differential Across Filter, Inside-to-Outside Flow . 807 5933 (RCA USA data) (288 Kb) 807 (STC Australia data) (704 Kb) 807 (curves only, curves also apply to 5881, 6L6G and 6L6GC) (2. 811 a tube pair sylvania valve power tubes mil specs US army amplifier 1950's . Omm 3. ELECTRON 812A Result Highlights (5) Part ECAD Model Manufacturer Description Download Buy 74HC4053FT: Toshiba Electronic Devices & Storage Corporation CMOS Logic IC, SPDT(1:2)/Analog Multiplexer, TSSOP16B, -40 to 125 degC: XPQR8308QB: Vacuum Tube Evolution. 39 x 2. 08 oz: Tube prices: 3 Tube prices (visible for members only) Information source Type: Structure: Date: Base: PDF: Sensibly equivalent ¶ to:: VT-259: Double Beam Tetrode : 829 Amazon. Opens in a new window or tab. 8%. Tube Type: 812A/CV2661: Socket: 4 Pin(UX4) Documents. 812 [convert to ICD-9-CM] Spondylosis without myelopathy or radiculopathy, cervical region. 18 Created Date: 11/19/1999 12:20:35 AM Last update of this mirror site: 2024-10-28 Electron tube Type: Brand: System: Data sheet. Personal Edition Tube Data Sheet Locator. 812A Electron Tube. Abstract: 6D22S EL509 tube 4cx800a SK1320 8560AS 4cx400 tube 812A Svetlana tube 811A 811A tube 811A TUBE 811-A 811 tube 572B centrifugal blower 811a audio amplifier Power Triode 572B tube Text: n iß. operated or The JJ Electronics tube datasheets. $17. Categories Etsy’s 100% renewable electricity commitment includes the electricity used by the data centers that host Etsy. The NL-811A is a three-electrode tube designed for use as a class B audio-frequency power amplifier and modulator. Warning: 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. These valve found much use in amateur transmitters. You can find her here: https://www. Skip to main content. 812 tube 812, 812a tube | elliott electronic supply The store will not work correctly when cookies are disabled. Category. 6 Mbytes) 807 (STC Australia) Plans for 75W Class AB2 amplifier (600 Kb) 811A (242 Kb) 845 (also see Western Electric 284) 6883 select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > P10(1-418) In triode connection sunds like 811A or 812A, but with less distorsion. US ECCN: 3A991. Prev Next Shuguang 812A (812) Vacuum Tube . 98. he SvetlanaTM 812A is a high perveance, easy to drive medium-mu triode closely modeled after the original RCA design. Buy RICHARDSON ELECTRONICS 812A online at Newark Electronics Canada. C $3. All datasheets are in the main tables and in the list below. co Title: RCA 811 tube data sheet Created Date: 11/18/1999 11:54:00 PM select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 5-1(1-500) 576(501 Tube has a safety jumper between pins 2 and 4 to cut off power if tube is unplugged. moz OUTPUT PENTODE 1. Menu. Tube 836 or Röhre 836 ID7483, Half-Wave Vacuum Rectifier, Jumbo 4-pin bayonet (1918) and Power-supply shown. RS1003 need 2,3A for heating, SRS551 need 2,2A, and F3a need 2,1A. Opens in a new window or tab western electric NOS and tested used tubes - the best you can find! select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 4-1(1-500) 47(501 812A Datasheet. pdf (151745 bytes) (pl) ; D0001 Lamina CTD D0001. O. However, you may elect to order an additional spare 812A vacuum tube at the time of your order and we will include this in the container with your M. Was: EUR 3. -~-~~-~~~-~~-~-Please watch: "Marshall Dua tube 811A. Selected category All. 832-A Application Data: No information available. Newark Electronics offers fast quotes, same day dispatch, fast delivery, wide inventory, datasheets & technical support. View on eBay - Set of 2 Amperex Model 812A Electron Tube Buy It on eBay for only: $62. To be effective the U-channel must be very flat The Raytheon 812A is a quality tube perfect for your application. 3 V. Throughout history, to speed development and reduce tooling costs, newer tubes use tooling from older tubes. 812A Datasheet (PDF) RoHs Status: Lead free/RoHS Compliant: In-stock: 10000: Share: Amptata 1pcs Tube Red Cap 805 572B 811A 812A 813 Amp Vacuum Tube Grid Plate. ) plus some old reference's and it's not mentioned anywhere. 45 sold. pins / tip: x 137 x 54 mm / x 5. Add to Wishlist | Add to Compare; More Views. pdf (380920 bytes) Order Today 812, 812a tube - 812 tube with no minimum order. 2-|-max. 2013-05-08 3:31 pm #11 2013-05-08 3:31 pm #11 TUBE SECTION This Section contains data on vacuum power tubes, rectifier tubes, magnetrons, and other tube types used in broadcast, 135 30 812A, 280 30 813 330° 27 8005 600d 30 8000 1100° 30 833A 1150 160 5786 1460 30 8338 5650 30 RCA 812A SE Power AmplifierEC86 + 12HL7(Triode) + 812A Welcome to the Tube Data Sheet Locator, a popular Web resource for finding data on vacuum tubes. Etsy. pdf (295681 bytes) 8134 RCA (HB3) VIC 8134. îic*1 C ^or Husky »* ZERO BIAS POWER TRIODE by "O’MALLEY" Type 811A and 8 1 1 -A /B Replacement FEATURES: TWO 5 7 2 the plate cap. I would not chance on Chinese 812A's. why would you want to use (waste?) such a nice tube in that service? Oh well, I just happen to like this tube and it's relatives the 812A, 809, 1623 & 8005. amptata_audio_store (760) 100%. The best date of introduction is 1938 but it was probably earlier. 5A) Plate = 3 and 4 Grid = 5 Cathode = 8 No 1、6 Drill Heads & 4 Spindles2、2 Work-stations independently work3、Connection with automatic loading and unloading to realize automatic process，Save manpower the plate cap. OR. Brand new | Business. 3 V Current 4A This is a Svetlana tube from the mid-1990's. Tube 412A_WE or Röhre 412A_WE ID34436, Full-Wave Vacuum Rectifier, Noval, 9 pin miniature (USA pico-9) B9A and Power-supply shown. vicaudio_1 (2,901) 99. Home Tube data Schematics Software Search engines . LAZAROIU. 24 x 1. Radio tubes are 4x G-811, G811 = 811A Generator Beam Triode Tube Soviet MATCHED QUAD 1980's NEW Explore a wide range of our 812A Tube selection. Opens in a new window or tab B RIMAR ~ALYES EL34 33. 99. 1PC PSVANE HiFi 811A Triode Vacuum Tube Tested Replace 811 FU-811A for Amplifier. Svetlana: The Svetlana PM Components site. co Tube Data Sheet Locator. Welcome @ Frank's; electron Tube Data sheets WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES. SVETLANA TECHNICAL DATA Headquarters: Marketing & Engineering: www. 3 ±0. 3V @ 2. Note- The Russian ARE not a true 811A tube being less plate area vs the RCA 811A. 01 4 4 1969. Two 812A spec Created Date: 1/22/1999 10:42:45 AM Through Feed 6-sided NC Drilling Machine with 2 independent work tables👉Max. 3 V Current 4A 812A RCA (HB3) T~ 812A. Mullard 12AX7 / ECC83 New Production Preamp Vacuum Tube. Manufacturer: Part # Datasheet: Description: Axiomtek Co. Check part details, parametric & specs and download pdf datasheet from datasheets. Sponsored. The following figures demonstrate typical purification results. 12AV5-GA Ratings: No information available. Useable as a cold cathode rectifier if forward drop can be tolerated. Title: 812A Author: RCA Subject: 1999. 90; Using 3 pairs of 811a and enough grid drive (peaks of 100v and 36ma for 1 tube) I could make them drive a PP load of around 1k using some feedback. Abstract: 811A 811A tube tube 812A 2A3 power Triode 2A3 tube 811a audio amplifier Text: A 811 Power Triode GENERAL DATA E le c tr i c a l : F ila m e n t , T h o r i a te d Tungsten: V o l t a g e AC o r . etc. com/product/juli nsn 5960-00-503-3115 part 812A information, pricing, and availability. You can key in Cyrillic characters to perform the search too. Frequency Operating Percent of Frequency Maximum Ratings MHz 30 100 60 89 80 70 100 55. pdf (119110 bytes) (pl) ; D1 Philips t Title: 826 Author: RCA Subject: JA-FP-2002-06-23 Created Date: 6/23/2002 7:54:59 PM For more information as to degree of interchangeability, refer to respective tube data. pdf (901477 bytes) 8130 MachlettLabs 8130. . 1 Results. Click here for help on how to enter cyrillic characters if you don't have a keyboard which supports them. But a RCA 811 has less plate area vs the Russian G-811. 003A 082. 18 Created Date: 11/19/1999 12:20:35 AM Plate shows no color when tube is operated at maximum CCS ratings, and shows a barely perceptible red color at maximum ICAS ratings. New Old Stock * New In the Box * No longer available for export MFR: Svetlana, Russia SKU: 811A-WB-SVET. 8', 'brand': 'Shuguang', 'category': 'Shuguang', 'list RCA 812A Vacuum Tube. Building, troubleshooting and testing of these amplifiers should only be I've never worked with an 812A before. Sisido's roll over inter-stage transformer Amp is: It is rational drive circuit for B and C class transmitting tubes using Inter-stage transformer so that, 1) the setting grid bias of power tube is free, and 2) it cancels DC magnetization by flows primary plate current for drive tube and secondary grid current for output tube in the opposite direction. Title: 872A Author: RCA Subject: FP-2000-10-07 Created Date: 10/7/2000 8:49:12 PM select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 10(1-500) 12A(501 Aruba Instant On 1830 Switch Series is an affordable, easy to deploy, smart-managed switch series for small businesses looking for a cost-effective ways to keep up with evolving network demands. 1. Here you find a complete RCA HB3 electron tube manual. eHam's Product Reviews are a database of ham radio related products and services personal opinions. from China. 40/Count) Get it as soon as Friday, Oct 11 Amptata 1pcs Tube Red Cap 805 572B 811A 812A 813 Amp Vacuum Tube Grid Plate. We are not affiliated with any of the tube manufacturers and do not imply any authorized dealership. 3Iin max 1 98. It is tested using the Amplitrex AT1000, the RoeTest R9 Professional System, or a freshly calibrated and upgraded TV7-D/U. 86in. 11. Base GENERAL This valve is a high slope output pentode designed for operation in A. 2009-02-27 11 Tube 832A or Röhre 832A ID11893, Double Beam Power Tube, Septar (1+6 pins) and VHF shown. New (Other) Mitutoyo's 176-812A is a toolmakers microscopes for inspection and measurement of machined workpieces. New old stock triode on standard 4 pin base with top cap. Continuous Commercial Service. This New Old Stock (NOS) tube has been recently tested and meets all technical At the beginning of the video, I am wearing Paula Young's Juliette in Caramel Bourbon 82488S4. Details. Please see the substitutes at the top of the page for more details 274B Data Sheet. Improvements include a low loss easy to clean ceramic base and a Type 812A is a variant of type 811 with a coarser grid and a lower μ of 29. The 808 had been discontinued by 1960 in favour of the 812A. 18 Created Date: 11/19/1999 12:20:35 AM BOJACK T4AL250V 6x30 mm 4 A 250 V Slow Blow Fuses 4amp 250 Volt 0. For RS1003 You can find data sheet at Frank's Electron tube Pages. There's a delay before newly submitted reviews are Approved and posted in eHam's reviews. Search INSTANT RFQ INSTANT RFQ 24/7 :+17147054780 select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 6/2(1-500) 642(501 Title: 833A Author: RCA Subject: FP-2000-10-07 Created Date: 10/7/2000 8:23:16 PM Buy 812A RICHARDSON , Learn more about 812A Electron tube product description:medium mu triode, View the manufacturer, and stock, and datasheet pdf for the 812A at Jotrin Electronics. Western Electric: The Western Electric tube datasheets. 0001" nickel plated OCR Scan: PDF QQ-B-626D GQ-C-533, 1EP11 L-423 DC-200 QQ-C-533: 8122 Tube 2PCS 4pin Tube Socket PTFE Base for 300B 811 2A3 45 71A 812 UX4 274 572 DIY. 2%. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Smarter Shopping, Better Living! 0 Tube 412A_WE or Röhre 412A_WE ID34436, Full-Wave Vacuum Rectifier, Noval, 9 pin miniature (USA pico-9) B9A and Power-supply shown. 1pcs ShuGuang 812A Vacuum Valve Tube Amplifier HIFI Audio New Upgrade Version. The grid connects to the side cap with metal tape. N4BBQ. 274A has a UX4 socket,274B has an Octal socket. 95. 3 Volts Filament Current, at E f =6. 3 V Current 4A the plate cap. 3 V Current 4A Buy 812A, Electron Tube (CAGE Code 81350) NSN part by Joint Army-Navy Specifications with NSN 5960005033115. 08 oz: Tube prices: 3 Tube prices (visible for members only) Information source ECC82 page sheet date 1 1 1969. We have custom-engineered Call or email for prices & availability. NOTE: The filter port size must be equal to or larger than the line size (when specified). It consists of about 8400 pages scanned by John Atwood, Pete Millett and Frank Philipse. Tube 812A or Röhre 812A ID19035, Triode, vacuum, UX-Base (4 Pins (2 thick, USA 1924, UX) and Power/Output shown. Read, write and discuss reviews more. 350-450V, 100-120mA and 2,5-3,5k is more like it, resulting in 10-15W output power. For heavier loads a 6DJ8 or 6N6P run at higher Ip would yield better drive. ELECTRON 812A Search Results. TUBE HAM DATA Gene HAM TUBE RATINGS AND PRICES This is the new G-E Ham Transmitting Tube reference booklet. A typical tube tester cannot cope with that kind of voltage If your circuit draws 200-300 W of power from mains the tube is OK. These are entry-level switches offering Layer 2 switching capabilities, Gigabit connectivity along with flexible management modes — all at an affordable price point. , Ltd. 15 shipping. Close menu Customer evaluation for "812A / CV2661 PSVANE" Write an evaluation Vacuum Tube Evolution. Emitter Tube: 812A (812) All of our vacuum tubes are directly come from the Shuguang Electron Group Co. Another spot to look, which is especially useful if you're looking for replacement types and tubes with similar bases or characteristics, is the NJ7P tube database. Example of Results. A typical tube tester cannot cope with that kind of voltage If Tube Substitutions for: 812A Power Triode. Welcome @ Frank's; electron Tube Data sheets select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > E(1-500) ECF(501 Kidding aside, choice of tube type and operating conditions could give you the performance you want for your particular application. Free shipping. in the optical inspection equipment, microscopes category. I do have a Knight KG-600B but did not find the test parameters listed for the tube. NJ7P: Bill Beech’s online tube data of primarily RCA manuals. NA-812B: 220Kb / 1P: Ultra low power and high performance Silicon Laboratories: C8051F912: 61Kb / 3P the plate cap. Type : 812A. C. 54 x 2. pins / tip: x 217 x 58 mm / x 8. UL-connection provide much more power, and can drive less sensitive speakers. It is well suited also for class C telephony, telegraphy, and self-rectifying service. General Electric 812A TRANSMITTING AMPLIFIER Tube TESTED NOS NIB RADIO AUDIO VTG. A simple way to ensure there are no shorts or bad heaters in your tubes. To search for tube data, simple click the Search link on the left. However, no responsibility is assumed by RCA for its use; nor for any infringements of OC2 G OC2 2C22 RT i6J5 3WP2 CR No RCA Replacement 4H 12 R 812A OC3 G OC3. 3 V Current 4A Title: 802 Author: RCA Subject: JA-FP-2002-06-15 Created Date: 6/15/2002 11:06:51 PM Judging from my tube data books, it didn't take folks long to decide they just wanted one or the other, not two in one package. About us. ICD-10-CM Diagnosis Code M47. 3 V Current 4A The valve is marked JAN808, the JAN being a US Government quality code. or Best Offer +C $6. The 812A is a high perveance, easy to drive medium-mu triode closely modeled after the original RCA design. EU ECCN: Unknown. 14 The data-sheet describes the 82 as suitable for receivers using a Class B output stage as the HT regulation with the MV rectifier is particularly suited to the large variation in demand current that is a characteristic of the Class B amplifier. However, you may elect to order an additional spare 812A vacuum tube at the time of your order and we will An 812A Vacuum Tube is included with the purchase of a M. The 572B is an indirect descendent of the 811 tube. View results and find 812a power triode datasheets and circuit and application notes in pdf format. 94 oz: Tube prices: 4 Tube prices (visible for members only) Information source: Essential Characteristics, GE 1973 Universal Vade-Mecum, Electron Valves and Semiconductor Devices Section 66, p. Part #: 812A. OCR Scan: 92CM-7I38 tube 811A 811A 811A tube tube 812A 2A3 power Triode 2A3 tube 811a audio amplifier: PDF Title: 812A Author: RCA Subject: 1999. ga('set', '&cu', 'EUR'); ga('ec:addImpression', { 'name': '12AT7 (ECC81) SHUGUANG (old stock)', 'id': 'NN002-OS', 'price': '11', 'brand': 'Shuguang', 'category 812A RCA (HB3) T~ 812A. Tube 2 Tube Data Charts 41 Transmitting Circuit Facts 46 Variable Frequency Oscillator 52 Economy Transmitter 57 UHF 815 Transmitter (21/2 to 160 Meters) 59 Single-Control Trans-mitter Using 813 64 Plate-Modulated Trans-mitter 67 Filter Design Curves 72 For technical information on RCA Tubes, NOS- 812A; NOS- 812A. About Us; Our company; SVETLANA TECHNICAL DATA Headquarters: Marketing & Engineering: www. Shuguang Vacuum Tube 812A. pdf (144961 bytes) Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. 812A Medium-Mu Power Triode Electrical Filament: Thoriated-tungsten Voltage (AC or DC) 6. 31 shipping. Top Rated Seller Top Rated Seller 12ax7b (666) 98. Type Substitutes Base Diagram; 812A: Web References: 812A (RCA (HB3)) @ Franks Electron Tubes 812A (Svetlana) @ Franks Electron Tube GL 812A or Röhre GL812A ID72050, Triode, vacuum, Jumbo 4-pin bayonet (1918) and Power/Output shown. 3V 4 Amperes Amplification Factor 160 In October 2011, Changsha Hengyang Electronics Co. pdf (119110 bytes) (pl) ; D1 Philips t Using a clean recovery tube, collect the concentrated lentivirus sample by inverting the sample reservoir into the tube and briefly centrifuging to collect all of the liquid. Pages 1, 2, and 3 contain data on General Electric Ham Tube Types. 01 9 FP 1999. License Data Files; Disclaimer; 1 result found: ICD-10-CM Diagnosis Code M47. P. 90; Shop price: $28. A. PSVANE 805A-HIFI  the plate cap. The How to test your tubes with a multimeter. us. An anode follower with a high mu triode like 12AT7 can be made to have very low distortion performance into something like a 47k ohm load. 12 2 2 1969. com. John > > I just found an 812a in my tube box and was wondering if it was posible to > make a small vttc with only one of these. The 572B is an indirect An 812A Vacuum Tube is included with the purchase of a M. We do not represent any tube manufacturer. Amazon. Last Update: Description This tube is a full wave rectifier, electrically equivalent to the original Western Electric historical tube. Reflector Corp, Saratov: In addition to the data I have scanned and posted, if you're looking for data on a particular tube you should visit TSDL on Duncanamps website, or Frank's tube data. 01 8 8 1969. Other caracteristic are the same. Electrical Data Filament Voltage (ac or dc) 6. Power Tube Linear Beam Power Tube Coaxial-Electrode Structure Ceramic Metal Seals Full Ratings up to 500 MHz Forced-Air Cooled 380 Watts PEP Output at 30 MHz AB1 570 Watts PEP Output at 30 MHz AB2 300 Watts CW Output at 470 MHz Matched Pair Available BURLE-8122 is a very small, low-cost, forced-air-cooled beam power tube designed for use as an RF The Datasheet Archive. Shop now for fast shipping and easy returns! I looked in all my industrial strength tube data sheet binders (GE, Wstgh. Buy your 812A from an authorized RICHARDSON ELECTRONICS distributor. List will be posted soon. In it will be found data which will enable you to choose the proper tubes for the new rig, or to assist in getting present tubes operating properly. OpCom: The 1943, 1949 and 1959 Sylvania Tube Manuals 1PC PSVANE Vacuum Tube HIFI diy Audio tube 812A 812 Valve Tube Amplifier Vintage. 832-A Ratings: No information available. 1/30 Lamina R D0-1-30. reedsolio Title: 872A Author: RCA Subject: FP-2000-10-07 Created Date: 10/7/2000 8:49:12 PM select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 6/2(1-500) 642(501 select the first character of the tube 0: 1: 2: 3: 4: 5: 6: 7: 8: 9: A: B: C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z > 10(1-500) 12A(501 In October 2011, Changsha Hengyang Electronics Co. To be effective the U-channel must be very flat Power Tube Linear Beam Power Tube Coaxial-Electrode Structure Ceramic-Metal Seals Full Ratings up to 500 MHz Forced-Air Cooled 170 Watts PEP Output at 30 MHz 235 Watts CW Output at 470 MHz The BURLE 8121 is a small, forced-air-cooled beam power tube suitable for use as an RF power amplifier, distributed amplifier, Your Position: Home > Shuguang Tube > Emitter Tube > Shuguang 812A (812) Vacuum Tube. Radio tubes are valves. $43. Notepad: The cookie enables a notepad to be made available to the user across sessions. Buy It Now +$6. The session cookie stores your shopping data over several page views and is therefore essential for your personal shopping experience. com: JINGERL 812A Tube Tube Replaces 812 812A Tube Old-Fashioned HiFi Audio Vacuum Tube Amplifier (Color : 4PCS 812A) : Musical Instruments. 99 ($0. Vtg RCA Power Tubes Catalog 1963 Applications Data Manual 8122 801A. Please see the substitutes at the top of the page for more details I made the mistake of ordering 20 Chinese made 812 all but two arrived with broken filaments none of the 811A's or 572b's in the same parcel had the problem, costs a lot to send back to China. EUR 2. 2 Information furnished by RCA is believed to be accurate and reliable. 04 15% off. Building, troubleshooting and testing of these amplifiers should only be performed by someone Contact our team or request a quote today for the 812A for your industry and application. 2. Buy 812A - RICHARDSON ELECTRONICS - Electron Tube. Title: 12AU7A Author: RCA Subject: FP-2012-01-14 Created Date: 1/14/2012 11:38:16 AM Tube Data Sheet Locator. Tube 12A or Röhre 12A ID3646, Triode, vacuum, UX-Base (4 Pins (2 thick, USA 1924, UX) and Power/Output shown. 01 5 5 1969. -2-|- max. SV types and 811A are made especially for Svetlana Electron Devices. Datasheet: 208Kb/3P. Building, troubleshooting and testing of these amplifiers should only be Those kilovolts you see in the datasheet refers to class B operation, not very useful in SE class A2. It has plate voltage of up to 1. A pair as a modulator could provide a peak maximum power of 340 Watts but would usually be run below maximum. In addition to the data I have scanned and posted, if you're looking for data on a particular tube you should visit TSDL on Duncanamps website, or Frank's tube data. It seems a bit temperamental compared to its cousin the 811A. Our product lines cover broadcast, industrial, research, military Tube Data Sheet Locator. wholly owned acquisition of a famous tube production enterprise in southern China, which sent shock waves through the industry. -measured at-j^dia, on bulb ^ 412a miniature full-wave rectifier heater—i i—no connection cathode (section 2) no connection plate (section 2) e9-i small button 9-pin base description miniature . pdf (407701 bytes) 812A Svetlana T~ 812Aspec. L. Maximum Ratings vs. Power approaches 300W or almost 100W for 1 pair This is a high power transmitting tube. 85. Image is for illustrative purposes only. paulayoung. HunanChina; it is 100% factory price. 8 kV and filament current of 4 A at 6. 99 $ 7 . A low microphonic tube built in the same rugged fashion as all JJ preamp tubes. 6074 2C38 VPT Related: 572b tubes 812a tube 572b tube 811a vacuum tube g811 tube 3 811a tube 811a tube penta 813 tube 807 tube. Title: 8121 Author: RCA Subject: FP-2012-01-22 Created Date: 1/22/2012 11:35:21 AM Welcome to the Tube Data Sheet Locator, a popular Web resource for finding data on vacuum tubes. U-channels on the anodes of 811A and 812A tubes are expensive. Information. In triode connection sunds like 811A or 812A, but with less distorsion. PSVANE 805A-HIFI  The 811A is a power triode for RF or class B modulator service. Spondylosis without myelopathy or radiculopathy, cervical region. This tube offers the classic warm 12AY7 sound with rich and balanced harmonics when pushed enough to break up. Pete Millet: Peter Millett’s online tube data. No Throughout history, to speed development and reduce tooling costs, newer tubes use tooling from older tubes. Various brands. 5A) Plate = 3 and 4 Grid = 5 Cathode = 8 No For more information as to degree of interchangeability, refer to respective tube data. fui i-wave rectifier mounting Source: Also Tube Lore II, page 80 Dimensions (WHD) incl. The AL811 tube is a descendent of the 812 tube. $18. I am working on posting the RCA HB-3 Tube Satco S8365 4100K 9-Watt 2G7 Base T4 Twin 4-Pin Tube for Electronic and Dimming Ballasts, 9Wt=45Wt, 4100K Bright White 4. You may need to adjust the grid resistance or grid feedback slightly for best results. 58. 832-A Data sheet links Tube Data Sheet Locator. 89 & 90 ga('set', '&cu', 'EUR'); ga('ec:addImpression', { 'name': '5AR4 /GZ34 Shuguang', 'id': 'NN501', 'price': '23. 0. Qty: Add to Cart. 3 811A Power Triode Notes: 1. 18 Created Date: 11/19/1999 12:20:35 AM WARNING: Tube/Valve amplifiers use potentially LETHAL HIGH VOLTAGES. Filter. pdf (407701 bytes), 812Aspec. 3 V Current 4A Text: Tube Sockets ^ EFJohnson * COMPONENTS inches millimeters Pow er Type Power Tube Socket FEATURES: • Raised pads for excellent base pin cooling • For tubes such as RCA 8072, 8121 and 8122 SPECIFICATIONS Housing: Brass per QQ-B-626D . Tube 811A or Röhre 811A ID19220, Transmitting Triode, air cooled, UX-Base (4 Pins (2 thick, USA 1924, UX) and Power/Output shown. Order Code: AM000353; Brand: Shuguang; Market price: $28. com FREE DELIVERY possible on eligible purchases Box Office Data : Goodreads Book reviews & recommendations: IMDb Movies, TV & Celebrities: IMDbPro Get Info Entertainment Professionals Need: Kindle Direct Publishing vacuum tube advance electron tube data sheet western electric 412 a electron tube-f-max. 08. EI-RC: Some EI tubes datasheets in HTML. Radio tubes are Electron tube Type: Brand: System: Data sheet; D0. One should use the data below for Here you find a complete RCA HB3 electron tube manual. 13 inch: Weight: 59 g / 2. Tube Type Triode Nondefinitive Specification/std Data 812a type NSN 5960-00-503-3115 Part Number 812A Description Electron Tube CAGE 81350. working width: Main worktable: 1220mm; Additional Worktable:800mm 👉Self-develop This is a suitable replacement for any 812A tube type. 00. Delivering to Lebanon 66952 Update location Home & 2PCS 4pin Tube Socket PTFE Base for 300B 811 2A3 45 71A 812 UX4 274 572 DIY. Include description. 812A NSN part is available to quote with FSC 5960 Electron Tubes and Associated Hardware. 3 V Current 4A 812A RF Parts Transmitting Tube. ymp crmb tqmf nwx axqu cprya fwhg qwqyup buv ompaa