20 February 2012
- 02:0602:06, 20 February 2012 diff hist +38 N File:7t11-cr28.JPG tek 7t11 cr28 152-0329-00 tunnel diode current
14 February 2012
- 21:5521:55, 14 February 2012 diff hist +166 1502 add static supressor pn
- 20:4620:46, 14 February 2012 diff hist +2 m 1502 No edit summary
- 20:3520:35, 14 February 2012 diff hist +672 N 2701 initial 2701 page
- 20:3220:32, 14 February 2012 diff hist +50 N File:Tek2701-cat1977.jpg Tektronix 2701 entry in the 1977 Tektronix catalog current
- 20:1620:16, 14 February 2012 diff hist +45 N File:Tek2701-1db.JPG Tektronix 2701 1dB attenuator ceramic hybrid. current
- 20:1320:13, 14 February 2012 diff hist +52 N File:Tek2701-attenbare.JPG Tektronix 2701 attenuator board, attenuators removed current
- 20:1120:11, 14 February 2012 diff hist +26 N File:Tek2701-switches.JPG Tektronix 2701 switch side current
- 20:0920:09, 14 February 2012 diff hist +31 N File:Tek2701-attenboard.JPG Tektronix 2701 attenuator board current
- 20:0320:03, 14 February 2012 diff hist +43 N File:Tek2701-front.JPG Tektronix 2701 Step Attenuator, front view. current
- 20:0020:00, 14 February 2012 diff hist +10 Main Page add tek 2701 step attenuator to main page
- 15:1615:16, 14 February 2012 diff hist +693 1502 No edit summary
- 15:0515:05, 14 February 2012 diff hist +25 N File:Tek1502-top.JPG Tektronix 1502 top boards current
- 15:0215:02, 14 February 2012 diff hist +48 N File:Tek1502-tdcurve.JPG Tektronix 1502 pulser TD, traced with a tek 576. current
- 14:5814:58, 14 February 2012 diff hist +27 N File:Tek1502-td.JPG Tektronix 1502 tunnel diode current
- 14:5314:53, 14 February 2012 diff hist +42 N File:Tek1502-pulser.JPG Tektronix 1502 pulser end of the stripline current
- 14:5114:51, 14 February 2012 diff hist +58 N File:Tek1502-samplinggate.JPG Tektronix 1502 view of the sampling gate on the stripline. current
- 14:4514:45, 14 February 2012 diff hist +67 N File:Tek1502-bottom.JPG Tektronix 1502, view of bottom boards with stripline cover removed. current
- 14:4214:42, 14 February 2012 diff hist +1,962 1502 No edit summary
- 13:4913:49, 14 February 2012 diff hist +50 N File:Tek1502-front.JPG Tektronix 1502, front view, short cable connected. current