Tube 6E5 or Röhre 6E5 ID2111, Mag. Eye, 1 shadow angle, 6-Pin-Base U6A, old, USA and Indication shown. Radio tubes are valves.

2025年2月2日 · 6E5-M = miniature 7-pin tuning indicator tube of Japanese origin. As for the 6Q7G and 6F6G, you can use their metal equivalents (6Q7 and 6F6 respectively) or their bantam variants (6Q7GT and 6F6GT). However, before using metal tubes check the socket wiring.

The magic eye class of tuning indicator originated in the US and Type 6E5 was one of the earliest types to hit the market. Almost all European types are more-or-less directly copied from it. Early specimens had short lives due to 'burning' of the fluorescent target and poisoning of the cathode coating in the centre of the target area.

6e5是锐截止型调谐指示管，指示非常灵敏，用于普通收音机中最为合适。 早期的6E5都是六脚玻璃管，后来的6E 5G 等等电子管改用八脚管，不过它们的基本特性都相同。

Ersetzt man eine EM4 oder EM34 durch eine 6E5C, so ist diese schon bei mittleren Signalen voll ausgesteuert, der Bereich von mittleren bis starken Signalen ist dann nicht mehr zu unterscheiden. Mittels eines Spannungteilers kann die Anzeige der …

6E5はベースを外せば、代用真空管のベースに使えます。 この図は新ラジオ技術教科書（1952年5月発行）129頁より。 これに電子が衝突すると緑色に光る仕掛け。 この電圧で光る範囲が変る。 制御電極の電圧がターゲットより低い時は扇型の陰が出来る。 影の部分が扇型に広がる。 Rによる電圧降下が少なくなるので、影の部分が小さくなる。 電圧降下が無くなるので、影の部分が重なるようになる。 尤もこの電圧は供給電圧（Eb）やRの値で変動します。 R（普 …

Tube 6E5-M or Röhre 6E5-M ID25859, Magic Eye, generally, Miniatur-7-Pin-Base B7G, USA 1940 and Indication shown. Radio tubes are valves.

Title: 6E5 Author: Tung-Sol Subject: FP-2004-04-04 Created Date: 4/4/2004 12:43:44 PM

Solid-State 6E5/6U5 Documentation. History of the project. History. This document describes the LED based replacement for a 6E5, 6U5, 1629, etc. (Updated April 2024) SS6E5 (old version here: SS6E5 ). Dithering the 6E5 Dither. This document shows measured 6U5 characteristics vs. grid voltage 6U5_measurements.

The luminous disk of 6E5 has a single line of shadow that passes 90 degrees, no signal received, a gradual closure giving a full circle on a strong station. This circular, with a cover in center, recalls the appearance of an eye. The side of EM1 is found for the same reception conditions, four bright areas, like four-leaf