7308: Difference between revisions

Latest revision as of 13:21, 16 February 2024

The 7308 (European: E188CC) (P/N 154-0371-00) is a dual triode vacuum tube with a B9A (Noval) miniature 9-pin base, a premium drop-in replacement for the 6DJ8 (ECC88).

Aged/Checked/Matched Pair Details
Used in	Tek Part#	S/N Range
3S76, 4S1, 4S2, 4S3	157-00102-00	All

Reference:

It is used in the front-end of the 3S3 and 4S3. It is also used in the 3S76 and the 4S1, but in the memory.

Instrument	Manufacturer	Class	Model	Description	Introduced
3S3	Tektronix	Plug-in	3S3	Dual-trace sampling plug-in	1963
3S76	Tektronix	Plug-in	3S76	Dual Channel Sampling plug-in	1962
4S1	Tektronix	Plug-in	4S1	Dual channel sampling plugin	1962
4S2A	Tektronix	Plug-in	4S2A	Dual channel sampling plugin	1965
4S3	Tektronix	Plug-in	4S3	1 GHz dual-trace sampling plugin	1963
S-311	Tektronix	Plug-in	S-311	Programmable dual-trace sampling plug-in	1965

@@ Line 6: / Line 6: @@
 |Part_nos=154-0371-00
 |Description=dual triode
-|Used_in=3S76, 3S3, 4S1, 4S3
+|Used_in=3S76;3S3;4S1;4S2A;4S3;S-311;
 |Designers=
 }} with a {{B9A base}}, a premium drop-in replacement for the [[6DJ8]] (ECC88).
-It is used in the front-end of the [[3S76]], [[3S3]] and [[4S3]].  It is also used in [[4S1]], but in the memory.
 {| class="wikitable"
@@ Line 19: / Line 17: @@
 {{Tube aging reference}}
+==Used in==
+It is used in the front-end of the [[3S3]] and [[4S3]].  It is also used in the [[3S76]] and the [[4S1]], but in the memory.
+{{Part usage}}
-==Links==
+==Data==
-* [http://w140.com/7308.pdf Sylvania 7308 Datasheet (PDF)]
+* [[Media:Sylvania 7308 data sheet.pdf|Sylvania 7308 data sheet]]
 * [[tube:7308|7308 @ radiomuseum.org]]
 [[Category:Triodes]]