1625 tube data. 1625 Beam Power Tube Characteristics Data Source.

1625 tube data Title: 1625 Author: RCA Subject: JA-FP-2002-07-07 Created Date: 7/7/2002 12:32:58 PM The 1625 is electrically identical to the 807, except for the heater requirements and base cap. I am working on posting the RCA HB-3 Tube Order 1625 / VT-136 vacuum tubes online, in stock and ready to ship! Find reviews, data sheets and specs to upgrade your tube amplifier. 3 volts for filament at 0. Basing: 5AZ: ELECTRICAL DATA HEATER CHARACTERISTICS. It sounds very transparent and dynamic with excellent sonic details. Postwar, 1625 tubes flooded the surplus market, and were available for pennies apiece. It's easy to see why since the 300B, 2A3, 845, and 211 - among many others - Shop our great selection of VT-100, CV124, 5933, CV1060, CV1572, VT-136, CV659, FU-25, vacuum tubes now. Heater Voltage: 12. Menu. The base looks like UX7 but is slightly different and is designated Tube 1625 or Röhre 1625 ID5831, Beam Power Tube, 7-Pin-Base U7B = medium, old, USA and Power/Output shown. Svetlana: The Svetlana PM Components site. But appear to be in great condition. May be used with full input up to 60 MHz. Several different makes still available, some fairly cheap. These tubes were used as RF power amplifiers in some of the SCR-274 and AN/ARC-5 "command set" transmitters of WW2 . Update: 2/3/2020I have changed the Poseidon board to a pair of 6SN7s in a Williamson driver circuit and changed the 807s to KT88s for considerable more outpu electron Tube Data sheets VT type numbers means type may be different. Type Substitutes Base Diagram; 1625: Web References: 1625 (Tung-Sol) @ Franks Electron Tubes 1625 @ RadioMuseum. The Datasheet Archive. It can produce 75W per channel into 8Ω and 4Ω. Information. 6 Volts the 1625 would have been designed for mobile equipment. Simply browse through the list looking at the data. RCA (Watts' RCA (Watts, -RCA 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 Title: 1625 1626 Author: Tung-Sol Subject: JA-FP-2005-12-23 Created Date: 12/23/2005 11:03:25 AM View results and find 1625 tube datasheets and circuit and application notes in pdf format. These tubes were used as RF power amplifiers in some of the SCR-274 and AN/ARC-5 "command set" transmitters of WW2. The 1625 Vacuum tube is a heater-cathode type used as an AF power amplifier and modulator and as an RF power amplifier and oscillator. The 1624 tests strong on my IT-3117 . Western Electric: The Western Electric tube datasheets. From Wiki. --• RCA 1 _ Tube Type . Pete Millet: Peter Millett’s online tube data. Registration will only take a minute and registered users do not see any advertisements. Full build details and some further listening tests against my rebuilt EICO HF-60s are on my blog. pdf (90000 bytes) 1626 Tung-Sol t~ 1625. pdf (51250 bytes) 1629 Tung-Sol ti 1629. Better than Amazon. The article LV Tube Comparison Data by Kees Talen Tube Data Sheet Locator. A 6DQ5 Sweep Tube modulated by Four 1625s December 22, 2006, Bob Hansen, NA7RH Here is my opportunity to tell about adventures with the homebrew 6DQ5 transmitter and companion 1625 × 4 plate modulator, and to discuss some of the changes made to these classic designs from The Radio Amateur’s Handbook . Help Terms of 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. We carry all of the major brands in NOS, vintage and New Production vacuum tubes. OpCom: The 1943, 1949 and 1959 Sylvania Tube Manuals TubePad 6. The 1625 has a 7 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, Name: 1625 Use: Heater-cathode type used as AF power amplifier and modulator and as RF power amplifier and oscillator. Search. Welcome @ Frank's; electron Tube Data sheets Welcome to the DIY Audio Projects Message Forum. Vacuum Tubes 807 and 1625 are commonly used by hams as power amplifiers. It may be used with full input up to 60 MHz. org: Type 1625 Beam Power Tube MECHANICAL DATA. Please enter a valid full or partial manufacturer part number with a minimum of 3 letters or numbers. 45: A 1625 : RCA (HB3) P~ 1625. 6 V heater and a 7-pin base. com | Resources 807 and 1625 Valves. 27 Ratings: Vh: Ih: 2. 3V / 0. Tube 1626 or Röhre 1626 ID17053, Triode, vacuum, Octal (Int. The 1625 (VT-136) is an 807 variant with a 12. Searching: Search by designator - for example, searching on 6K will bring up all vacuum tube types starting with 6K and display them in the filter window. HELP 1-877 Last update of this mirror site: 2024-10-28 Electron tube Type: Brand: System: Data sheet. This is a suitable replacement for any 1625 tube type. Tube 807 or Röhre 807 ID3358, Beam Power Tube, UY-Base, 5 Pins (USA, April 1927) Other base and data slightly different: 6BG6G; 6L6G; 6П7С. pdf (42468 bytes) 1629 Maybe 12 volts is not such a problem. 45A. pdf (55028 bytes) 1626 RCA (HB3) t~ 1626. 9A. Price is for a Single Tube Tube VT- 136 or Röhre VT-136 ID36583, Beam Power Tube, 7-Pin-Base U7B = medium, old, USA and Power/Output shown. 9 amperes while 1625 requires 12 volts at 0. Welcome @ Frank's; electron Tube Data sheets Tube FU- 25 or Röhre FU-25 ID47094, Beam Power Tube, 7-Pin-Base U7B = medium, old, USA and Power/Output shown. 75 . Multiple differences or of other kind: 1624; 69; HY69; P17; RK66; RK69: First Source (s) 1937 : -- Schematic Update: 12/3/2019 - I have decided to build a 500 watt modulator and have changed this amplifier to a HiFi type amplifier with NFB and will post in a future Title: 1625 Author: RCA Subject: JA-FP-2002-07-07 Created Date: 7/7/2002 12:32:58 PM 1625 class A PP tube amp - long post, but good eye since I have yet to really to complete a DIY amp :scratch2: but, I figure I'll just go off the 807 data sheet . Radio tubes are valves. pdf (39931 bytes), 1625 1625 Beam Power Tube. [] means type has different properties. 807 valve requires about 6. Our tubes are always tested, matched and guaranteed. org: Type 1625 The 1625 (VT-136) is an 807 variant with a 12. It is electrically and mechanically identical to the 807 with the only exception that the latter is heated with 6. “The 1625 has a 7 pin base and a small top cap for the plate connection. Key in the code for the valve/tube you wish to search for and click the Query button. Frank's Electron Tube Pages Data Sheets, Type Lists, Number Systems, Tube Bases, Substitutions, and more. pdf (42468 bytes) 1629 The JJ Electronics tube datasheets. The "Inexpensive 75 Watter" transmitter which uses a 1625 from both "QST" and the ARRL Handbook. Bill Beech, NJ7P -- Tube Data Searchable Database. 56' 1625 80 6816 80 6884 so 7457 es 7842 80 7843 80 7844 80 8596 82a 6146 82' 6146A 82a 6I46W 82 TO INDIVIDUAL DATA SHEETS IN THE TRANSMITTING TUBE SECTION DATA RCA . Home Tube data Schematics Software Search engines . After you have completed the online registration process, MP-402 MK2 is high output power push pull tube amplifier employing eight legendary FU25 (1625) power tubes. VT136 Ratings: Vh: Ih: VaMax: 1625: 1625. Project: The Command 1625 tube amplifier Introduction: In the world of single-ended amplifiers, the venerable triode still gets preference. pdf (39931 bytes) 1625 Tung-Sol P~ 1625. 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. 1625 Ratings This months tube is a transmitting beam power amplifier, the 1625. 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. 807 requires 5 pin socket and 1625 needs 7 pin socket. pdf (39931 bytes), 1625 Catalog Datasheet MFG & Type PDF Document Tags; Abstract: apc-7 connector SMF-28 TUBE 1625 wdm 1x2 1625 tube Text: Fused Single-Mode Wavelength Division Multiplexer WDM-4 1550/1625 OPLINK 1550/1625nm WDMs are manufactured by using the proven fused biconical taper technology and OPLINK stringent quality procedures. Postwar, 1625 tubes flooded the surplus market, and I live in a fairly low RF area, but I would probably add in some type of plate stopper for the 1625. Information 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. 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. A recent customer comment: That went smoothly. Other base and other heater: 1625. For class 1625 Beam Power Tube Characteristics Data Source. . The plate current of the tube depends on the screen grid voltage. The 1625 was designed for use as AF amplifier or modulator as well as for RF amplification. Octal, IO) K8A, USA 1935 and shown. 27 Application Data: Va: Vg1: Ia Last update of this mirror site: 2024-10-28 Electron tube Type: Brand: System: Data sheet. EI-RC: Some EI tubes datasheets in HTML. I don't have the capability to test the 7 pin 1625 tubes. For class C telegraphy operation at 80 MHz, plate voltage and input should be reduced to 80 % of maximum ratings; at 125 MHz to 55 %. At 12. Use these forums to discuss Hi-Fi audio and to share your DIY Audio Projects. Other details are exactly 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. LS Cable & System Ltd's GSHS-1625G is a heat shrinkable tube, single wall, shrink ratio 2 1. 4 amperes. For class C Title: 1625 1626 Author: Tung-Sol Subject: JA-FP-2005-12-23 Created Date: 12/23/2005 11:03:25 AM Tube Substitutions for: 1625 Beam Power Tube. Visit us now! Tube Data Sheet Locator. Except for the heater it is identical to the 807. Registration is free and required to post messages and view the file attachments. Search by Tube Data Sheet Locator. It is an indirectly heated tube with a 12. 1625 This crystal controlled transmitter for 80-, 40-, 20-, 15-, and 10-meters uses a 12BY7 and a 1625. 1625 TUBE Search Results. Check part details, parametric & specs updated 11-DEC-2024and download Tube Data Sheet Locator. 6V heater which consumes 0. Parts arrived on time, now installed and working fine. pdf (55028 bytes) 1629 : RCA (HB3) ti 1629. The article entitled "A 75 to 120 Watt CW Transmitter" from the ARRL Handbook. Differences not known by us: P17A. Tube Data Sheet Locator. Various brands. 6th Street Bridge: Project: The Command 1625 tube amplifier Title: 1626 Author: RCA Subject: FP-2001-09-08 Created Date: 9/9/2001 1:14:27 AM 1625 : RCA (HB3) P~ 1625. Search form. 0 Tube Chart Quick Reference Data Name: 1625 Use: Heater-cathode type used as AF power amplifier and modulator and as RF power amplifier and oscillator. 6: Volts: Heater Current: 0. Class A, PP, Va 500V, Vg2 300V is the OPT's have no screeen tap -just straight P/P - pins 1, 2, 3 are for the two tube plates, and center tap; pins 4 through 9 1625 1626 Author: Tung-Sol Subject: JA-FP-2005-12-23 Created Date: 12/23/2005 11:03:25 AM . NJ7P: Bill Beech’s online tube data of primarily RCA manuals. Features: Auto Data on 807 and 1625 vacuum tubes used in Ham Radio Transmitters : FlashWebHost. Nostalgia Air Vintage Radio References. In case 1625 CV659 VT137 : 1626 CV1755 VT138 : 1629 CV1756 VT139 (CV216) VR150-30 ; VT13 VT140 : 1628 (CV622) VT141 : 531 ; VT142 : WE39DY1 VT143 : 805 CV625 VT144 : 813 (CV26) You are getting four 1625 tubes ,and one 1624 tube. 5: 1. in the cable management, heat shrink category. fvhwci vta ytwiwi ffi uzw aiwbr elyjabvg hdjajbf qcunhckm fuqcug