The 6C4 triode valve was specified as both an amplifier and an RF power valve. In the latter role it would deliver 5.5 Watts in class C operation. With a very small envelope volume, this would …

Tube 6C4 or Röhre 6C4 ID2842, Triode, vacuum, Miniatur-7-Pin-Base B7G, USA 1940 and Universal shown. Radio tubes are valves.

Improved 6C4 FM Receiver. The "One Tube FM Tuner" described in Popular Electronics, August 1960 is about the simplest valve receiver for reception of the 88-108Mc/s FM broadcast band. …

2018年1月19日 · I'm about to start restoring a Pilotone aa-903 mono integrated amp that uses a 6c4 tube between the preamp and the power amp. It's an integrated, so it uses one 12ax7 for …

The 6C4 triode was specified as both an amplifier and an RF power valve. In the latter role it would deliver 5.5 Watts. With a very small electrode size in a small envelope volume, this …

2009年1月31日 · The 6C4 is used to mix Channel 1 and Channel 2. The 6C4 is a bit of an unusual tube. The common tubes we normally see like 12AX7, 12AT7, and 12AU7 each have …

2024年12月26日 · I've been wondering how many of these 6888, and 6888-alternates and non-6888 type AM Broadcasters we've designed and built over the years. And, more importantly, …

6c4 Tube; 6v6 Tube Amplifier; Tubes 4 Hifi; Tubes for Amplifiers; Ham Radio Amplifier Tubes; 6ca7 Tubes; 6c10 Tube; RCA 6v6gt; Set Tube Amplifier; Cb Radio Tube Amplifier; 6cm6 …

Miniature tube used in smaller receivers as a local oscillator in FM and other high- frequency circuits. It may also be used as a class C rf amplifier. In class C service it delivers a power …

Solid, rugged version of the 6C4 vacuum tube. Excellent option for vintage audio receivers and tuners, as well as Conrad Johnson preamps that use M8080 tubes. Made in USA by Phillips. …