Rf parts 572b. Wayne and Denise Bauman, our son and daughter-in-law) are the Managers of Diamond Antenna, a subsidiary of RF Parts Company. 95. power after repl. Data Sheet. PRC Tube, 572b, mfg: shuguang, 572B-USA Transmitting tube, USA BRAND, 572BM3-RFP Transmitting Tube, SELECT Matched Set of 3, RF Parts, PARA-1 Parasitic Suppressor, For use on 3-500Z, 572B, etc. SK4A 4 Pin Flat, Ceramic Tube Socket for 811A, 572B, 812 and 866A. fits 572B, 810, 866, 813, 572B-RFP Part Number: PLB-572B-2. Quantity: Sold individually. The RF Parts Brand 572B was designed similar to old Cetron version 572B. New Old Stock/New In the Box * No longer available for export. Dec. Diamond Antenna. Size: 1-1/2" long x 13/16" wide x 3/4" High. Hunter and Ameritron also used the 572B. Price: $7. For a period of time, most 811 and 572B tubes were defective from the factory or short lived. DX Engineering 572B Power Tubes. fits 572B, 810, 866, 813, 572B-RFP Vintage National Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes (NOS) $11. fits 572B, 810, 866, 813, 572B-RFP 8122 Transmitting Tube, Linear Beam Power Tube, RCA (NOS) $499. Availability: Usually ships within 24 hours. "Made in China". They are also common in a wide range of vintage RF amplifiers. 5A Removed from Henry 3000D. 8-30 MHz Amateur Bands including WARC. Vintage National Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes (NOS) $11. MFR: Ameritron. At that time, Cetron was the only manufacturer of the 572B, and RF Parts was the only remaining customer when production ceased in 1978. Brand: Penta Laboratories. Our best plate choke for 1. fits 572B, 810, 866, 813, 572B-RFP RF Parts Company Catalog. The store will not work correctly in the case when cookies are disabled. 5A Continuous (Removed from Henry 3000D), MFR: ECA. DX Engineering 572B Power Tubes are the best choice for use in all types of RF power amplifiers and in all installation attitudes; including horizontal, diagonal and vertical. Each 572B TAYLOR tube is fully tested by RF Parts prior to shipment, and includes 1 Year Limited Warranty against manufacturing defects and workmanship. Direct replacement for all versions of 572B amplifier tubes. 78 The Svetlana 572B also features a low loss ceramic base and a bonded-ceramic plate cap thermal insulator for high power RF transmitting tube capability. 99. Part Number: 572B Matched Pair / T160L Matched Pair Vacuum Tubes for Sale. Part Number: 572B Matched Quad / T160L Matched Quad. ECA5024 Swinging Choke Transformer, 15-8 Henry, 1. Ideal for the Collins 30L1 and similar equipment where tubes mount Apr 15, 2024 · DXE Part Number: PLB-572B-3. RF Parts Company. This process takes 5 - 7 business days. 572B. The 572B is a direct replacement for the 811A, but has a graphite anode for increased performance and reliability. The 572Bs are venerable vacuum tubes that have been around since 1961 and have proven sku: 572b-svet-select This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. 78 572B. $ 179. Ameritron 572B Replacement Final Tubes are available for the Ameritron AL-572 series of 1,300 Watt power amplifiers. Temperature-initiated titanium "getter" material is permanently embedded in 811A RF Parts Company (SELECT) Transmitter Tube, Matched Quad (4) $195. Please check your plate cap diameter to determine correct plate cap usage. $189. Not for Export. fits 572B, 810, 866, 813, 572B-RFP This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 0. HAMMERLUND HXL-ONE Linear Service/Owners Manual. Penta Labs RF Vacuum Tubes. The performance characteristics of the 4CX800A allow its use as a high gain grid-driven RF amplifier or as used in grounded grid service. 572B Four Matched Vacuum Tubes, Power Triode, Direct replacement for the 811A, Set of 4. NOTE: All tubes have been Gain tested at 2000v, 300ma The most reliable 572B tube was manufactured by Cetron. NOS Cetron 572B are scare and sell immediately at $100+ each. PLCAP1 Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes. Large inventory of hard-to-find products for the repair and manufacture of Amateur, Commercial & Broadcast radio equipment. Minimum Order: Fifteen ($15. Size: 1. At the time, manufacturers were not pulling good vacuum, and resting currents were all over the map. Built with triple mica supports, these tubes have very low noise. 00. The Svetlana 572B is a high-mu power triode intended for use in Class AB, Class B and Class C, RF and audio amplifiers. Product Specifications. This is a Russian Svetlana tube from early 2000 production with Large S logo. The Svetlana 572B has a superior getter system based on titanium adhered to the external surface of the graphite anode. I sent two of these Chinese 572B's (Shuguang) to a friend to test in his Yaesu FL-2100Z amplifier, into a dummy load. New design 572B with Ceramic base, Gold pins, and Heavy Duty Plate. fits 572B, 810, 866, 813, 572B-RFP These early 811A, 572B, and 3-500Z tubes also suffered from filament weakness. 55" diameter. Plate dissipation is anywhere from 150 to 220 watts depending on who you believe. Please check you The GU74B / 4CX800A Ceramic Power Tetrodes are high-performance ceramic / metal tetrodes with a plate dissipation rating of 800 watts. Ideal for the Collins 30L1 and similar equipment where tubes mount PLCAP1 Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 0. Internal Diameter: 9/16". His Russian valves (tubes) easily produced 700W+ into the dummy load. SKU: FL2100-1KIT. EMAIL or CALL For Availability. 5V. Due to datasheets that do not list the same conditions as Western made 572B power tubes Matched pair of original Svetlana tubes. This new tube features a low-loss white ceramic base and a bonded white ceramic plate cap thermal insulator for high power RF transmitting capability. I think the 572B is rated max. $31. Ameritron AL-572 amplifiers' Pi/Pi-L output network gives you exceptionally smooth tuning, wide matching range, full band coverage, and peak performance at all power levels. Unfortunately the power decreased by 2-300 W on all of the operating HF-bands. , Ste B Lawrenceville GA 30043 Phone: 770-614-7443 • Minimum Order: $25. The Svetlana SV6L6GC is a glass envelope beam-power tetrode intended for highpower audio amplifier service. $269. chose to discontinue buying from Cetron due to inflated factory prices. DXE Part Number: PLB-572B. This New Old Stock (NOS) tube has been recently tested and meets all technical specifications. 90. Penta's commitment to excellence begins with design and follows each The 572B is a direct replacement for the 811A, but has a graphite anode for increased performance and reliability. • Uses two 572B tubes. 1 day ago · Overview. , Ste B Lawrenceville GA 30043 Phone: 770-614-7443 1 day ago · DXE Part Number: AME-380-0572B. FL2100-1KIT Mod kit for Yaesu FL2100 Amps (Improves cut off voltage) This kit can be installed to improve the cut off voltage on most Yaesu FL2100 amplifiers. The titanium coating covers the entire anode area extended by Part Number: PLB-572B-4. This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16" diameter. Plate dissipation about 45 watts. 572B Vintage Svetlana Triode Transmitting Tube (NOS/NIB) $199. 00 in Parts Svetlana 572B : in any form without the express written consent of RF Parts Company. This High Voltage Choke Transformer was removed from a working Henry 3000D RF Power Generator Amplifier. Quantity: Sold as a set of 3. ECA5027 HV Swinging Choke Transformer, 15-8 Henry, 1. $45. I tried to clean the tube from fingerprints with alcohol and it wiped the tube clean - literaly. Home; Product Listing; My Cart; My Account; Log In; This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16 This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16" diameter. MFD: Made in China ECC801S Telefunken Twin Triode Premium Audio Tubes with Triple-Mica Construction (NOS) $349. The Telefunken ECC801s is a special quality long life 12AT7 that is considered by many audiophiles the BEST 12AT7 ever made. fits 572B, 810, 866, 813, 572B-RFP The 572B is a direct replacement for the 811A, but has a graphite anode for increased performance and reliability. The Svetlana 572B tubes are no longer available, but if you have an amplifier with these tubes installed The RF Parts Company 2011-2012 Catalog has arrived! 572B 6146 3-500ZG, etc. From 1993—2009, RF Parts branded 3-500ZG tubes returned under warranty were less than 1% of total sold. The Penta Laboratories is a power triode designed for use as a RF Oscillator, RF Power Amplifier and audio frequency modulator. 00), all inclusive. 811A max. • Copy of original manual. Ideal for amplifiers using 811A, 572B, 813, 833, 3-500Z, 8877, 3CX800A7, 4CX1500B, etc. Search results for '572B svetlana' View as: List Grid Show 5 10 15 20 25 All per page RF Parts Company. Great quality 572-B vacuum tube for use in Class AB2, Class B, Class C RF, and audio amplifiers. RA08H1317M-501 Mitsubishi RF Power Module 135-175 MHz 8W 12. Base indexed and internal structure aligned and supported for both horizontal and vertical operation. Size: 1-1/2" long x 13/16" wide x 3/4" High; Internal Diameter: 9/16" Tested and verified; New Old Stock * No longer available for export MFR: National Company SKU: PLCAP4-NOS | Owners, Merit and Bonnie Arnold started , RF Parts Company in 1981, in San Marcos, California USA. PLCAP1 Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 0. Part Type: Amplifier Replacement Parts. The only thing that makes those tubes "Taylor" brand is the stamped red logo on the glass envelope. 80. All checks will be held for clearance. 915" wide x 0. DC plate voltage at 2500V. ECC803S-Telefunken. See More Specifications. « Reply #9 on: November 14, 2014, 05:41:58 PM ». The Chinese (Sino) 572B High-mu power triode is manufactured by Shuguang in China. This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 0. Home; Product Listing; My Cart; My Account Please choose from the following RADIO & AMPLIFIER SERVICE PARTS Sub-Catagory choices: ATLAS RADIO Owners, Merit and Bonnie Arnold started , RF Parts Company in 1981, in San Marcos, California USA. , 572B-TAY-VERT - Transmitting Tube, Taylor (Vertical Mount Only), 572BMP-RFP Transmitting Tube, SELECT Matched Set of 2, RF Parts, SPRCLP-L Spring clip, large. old 572B with new matched Svetlana tubes Time Owned: 0 to 3 months. Temperature-initiated titanium “getter” material is permanently 572B. • Minimum Search results for '572B svetlana' View as: List Grid Show 5 10 15 20 25 All per page Shuguang 572B Power Vacuum Tube. I have just replaced the two old 572B tubes of my Heatkit SB-200 PA. Ameritron 572B Replacement Final Tubes. 811A: Hi-mu power triode RF vacuum tube designed for use as an audio frequency amplifier or modulator, RF amplifier, or oscillator. The availability of new 572B tubes from modern Chinese suppliers has been dramatically improved by RF PARTS. 78" High. Also sold as a matched pair (572B-2), set of three (572B-3), and set of four (572B-4). fits 572B, 810, 866, 813, 572B-RFP PLCAP1 Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes. DC plate voltage is around 1250V. 572B Pair Matched Vacuum Tubes, Power Triode, Direct replacement for the 811A, Set of 2. The Chinese 572B have proven unreliable and remaining stocks are degraded to 811A service. It is in like-new, excellent condtion. The Chinese 572B's (Shuguang) struggled to reach 520W on the lower bands. Penta Laboratories was founded in 1951 and is a world-class manufacturer and distributor of a wide range of vacuum tubes for a variety of industries. Product Line: Penta Labs RF Vacuum Tubes. HEATHKIT AC POWER SUPPLY HP-23A Assembly & Operating Manual. 1 year limited warranty on manufacturer defects. Add to Cart. Add to cart. 515" long x 0. TAYLOR is the preferred choice for FL2100, SB200/SB201, 10-160L, 30L1, etc. Size: 1-1/2" long x 13/16" wide x 3/4" High; Internal Diameter: 9/16" Tested and verified; New Old Stock * No longer available for export MFR: National Company SKU: PLCAP4-NOS | Search results for '572B svetlana' View as: List Grid Show 5 10 15 20 25 All per page . I ordered a matched pair for my SB200 and effectively doubled it's value. The new tubes are from Svetlana and should be a good quality, no doubt, because they are matched from RF Parts. Svetlana built a 572B, but now not in production and the originals were unreliable with higher plate voltage around 2500-2700 volts DC. 52". Preferred Payments for Domestic and International Purchases: PayPal, VISA, Master Card, American Express, Direct Deposit and Wire Transfer. fits 572B, 810, 866, 813, 572B-RFP Jan 1, 2021 · Re: RF Parts 572B. New In Box * No longer available for export MFR: Svetlana, Russia | Search results for '572B svetlana' View as: List Grid Show 5 10 15 20 25 All per page Nov 3, 2009 · RF Parts is showing another batch of 572B's available at the time of this post. Jun 24, 2022 · The 572B is a direct replacement for the 811A but comes with a graphite anode for increased performance and reliability. 572B tubes are found in several new Ameritron Amplifiers, including the celebrated AL-572 and the AL-811HD. We also have the PLCAP2 and PLCAP3 for smaller version plate caps. This greatly extends the life of your AL-572 amplifier's components and tubes. The Svetlana 572B also features a low loss ceramic base and a bonded-ceramic plate cap thermal insulator for high power RF transmitting tube capability. The Mar 5, 2019 · Tested Taylor 572Bs This plate cap is sized to fit the popular 811A / 572B style plate cap of approximately 9/16" diameter. Internal Finger Diameter: 0. SKU: 572B-SVET-VERT. Transmitting Tube Specials : RECEIVING: ECH81-5Z3 6A7-6DL3 6DM4-6LT8 6LU8-12BH7A The RF Parts Company (SELECT) 811A is the best quality 811a tube in current production. Size: 5-5/8" Long x 1" Diameter Ceramic Form. 572B-MP-SVET ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube (NOS) $1,299. MFR: Svetlana. Have been driving these with 100 watts AM & 75 watts on SSB. Description. SKU: 10-15197. Used in pairs, DX Engineering 572B tubes are capable of generating up to 600 watts of RF transmit power; quads will produce 1,200 watts. 8122 Transmitting Tube, Linear Beam Power Tube, MFR: RCA No longer available for Export, (NOS) The 8122 is a very small, low-cost, forced-air-cooled beam power tube designed for use as an RF power amplifier, oscillator, regulator, distributed amplifier, or linear RF The Svetlana 572B is a high-mu power triode intended for use in Class AB, Class B and Class C, RF and audio amplifiers. Tested at RF Parts test lab. 572B POWER TRIODE. Condition: New Current Production. Part #: SMHXL1. Please check you The RF Parts Company (SELECT) 811A is the best quality 811a tube in current production. ECC803S / 12AX7 Telefunken Premium Gold Pin Audio Amplifier Tube. Ball bearing Vernier reduction drives on plate and load controls make tuning precise and easy. RF Parts Company Catalog. Manufacturer's Part Number: 572B. The 572B "Taylor" tubes sold by RF Parts are generic chinese tubes, often found on ebay for around $50. Only to be used in vertical position. Maybe not as good as the OEM Cetron 572b's but just as good as any RF Parts Chinese tubes. 8-30 MHz. 5 amp 4kv 1. New old stock tubes in their original packaging. Can be installed in both Horizontal and vertical positions. 91. $5 less each than their last batch a few weeks ago. Usage tests show it to be equal to the much-respected RCA, 811A and Svetlana, 811A. $369. The Warranty period for this tube is Six Month from the date of purchase, for the original customer only. RF PARTS has worked closely with what we have found to be the best tube factories to improve product quality. The titanium coating covers the entire anode area extended by New Old Stock/New In the Box * No longer available for exportMFR: Svetlana, RussiaSKU: 572BMP-SVET SELECT RFC3 Plate Choke 225uh 1. RF Parts Company 435 S PACIFIC ST SAN MARCOS, CA, 92078, USA. The new cost would have made it necessary to sell the 572B at $125 each in 1979 Dec 29, 2016 · 572B-RFP Transmitting Tube, SELECT, RF Parts. Made in Russia. Made in Germany. The tube code "U" tells us these tubes were 572B. Today, our 3-500ZG tubes offer excellent reliability. Division of RF Parts Company 312 Swanson Dr. Amplifier Replacement Part Type: Tube. What a deal! :) They go fast so if you need them grab them now. Price: $9. fits 572B, 810, 866, 813, 572B-RFP 572B. Note: For best results, solder the red wire to Vintage National Ceramic Plate Cap For 811A , 572B, 866, and 833 Tubes (Pull) $8. $ 359. It is a must to install this kit when using Svetlana 572B tubes. 572B-TAY-VERT - Transmitting Tube, Taylor (Vertical Mount Only), 572B-TAY - Transmitting Tube, Taylor, 572BMQ-TAY- Matched Quad Taylor 572b Tubes, 572BMP-TAY - Matched Pair of Taylor 572b Tubes, 572BM3-TAY - Matched Set of 3 Taylor Tubes, Default Description. RF Parts Co. fits 572B, 810, 866, 813, 572B-RFP Earlier 2-star review posted by MM0IMC on 2014-01-31. Output after a year regular use: 370 watts (carrier) on AM & about 800 watts on most bands with 125 VAC with a Clipperton L Amp. al tv eb be nm vq te cd iy bg