Tube 6AN4 or Röhre 6AN4 ID4577, Triode, vacuum, Miniatur-7-Pin-Base B7G, USA 1940 and UHF shown. Radio tubes are valves.

Title: 6AN4 Author: Tung-Sol Subject: FP-2003-12-12 Created Date: 12/13/2003 12:07:46 AM

2006年10月19日 · 电子管：信号放大兼直耦推动6AN4 (实际制作时，可以选用国产小九脚的6C3等，参数与小七脚的6AN4接近)；推动级选用300B；变压器推动ГМ-70 (GM70)。 这里ГМ-70 …

2021年2月20日 · L（低频扼流圈）+ R B即是6AN4的负载又是2A3 的栅漏，10欧可能是限流电阻，用1W小些。 A点滑动改变2A3的栅负压。 （A；B要协调调整，A点作用大）。 (10欧串连 …

6AN4 : Sylvania t 6AN4.pdf (151060 bytes) 6AN4 Tung-Sol t 6AN4.pdf (161510 bytes) 6AN5 : General Electric P 6AN5.pdf (203921 bytes) 6AN5 Tung-Sol P 6AN5.pdf (116732 bytes) …

Name: 6AN4 Use: Miniature type used as mixer or rf amplifier in cathode-drive circuits of uhf television tuners covering the frequency range of 470 to 890 MHz. Notes: Requires a miniature …

2006年12月24日 · Looking for a good tube, cheap, high transconductance, for a top grounded grid tube in a cascode preamp with a high heater to cathode voltage. Also thinking about the …

6AN4 High Mu UHF Triode Tube. MFR: RCA, GE, Sylvania, Raytheon. SKU: 6AN4. New old stock * No longer available for export

2005年12月29日 · I got my 6AN4 from Auntique Electronic Supply. They sell them for $5 a tube, so not very expensive at all. I do agree that there is not as drastic a variation in sound to this …

2010年8月10日 · 6AN4 triode tube, new old stock, boxed. Tested working and guaranteed 30 days. Substitutes: 6T4 EIA Base: 7DK Filament Voltage: 6.3V Filament Current: 225mA Triode …