4S1: Difference between revisions

=== Comparison with S1 Sampling Heads ===

The sampler board in the 4S1 is roughly equivalent to a pair of [[S-1]] sampling heads.

There is a sub-chassis extension, part number 012-069, that allows maintenance of the

Image:4s1_top.jpg|top view of 4S1

Image:4s1_timing_pulse_connection.jpg|Coaxial interconnect from timing plug-in goes through the mainframe, into the 4S1, and ends here, at the sampler.

Image:4s1_sampling_bridge.jpg|This is the sampler.  The GaAs sampling diodes are arranged in a diamond shape and are directly connected to the socket from the delay line.

Image:4s1_delay_connection.jpg|The delay line is a coil of coax going from the trigger pickoff to the sampler.

File:Tek 4s1 trigger takeoff.png|LF and HF trigger pickoff

File:Tek 661 pickoff 1.jpg|trigger pickoff

File:Tek 661 pickoff 2.jpg|trigger pickoff  

File:Tek 4s1 bottom wiring.jpg|Bottom wiring

File:Tek 4s1 dual trace card top.jpg|Dual trace card

File:Tek 4s1 dual trace card front.jpg|Dual trace card

File:Tek 4s1 dual trace card rear.jpg|Dual trace card

File:Tek 4s1 inverter card top.jpg|Inverter card

File:Tek 4s1 inverter card front.jpg|Inverter card

File:Tek 4s1 inverter card rear.jpg|Inverter card

File:Tek 4s1 memory card top.jpg|Memory card

File:Tek 4s1 memory card front.jpg|Memory card

File:Tek 4s1 memory card rear.jpg|Memory card

File:4S1 memory card front.jpg|Memory card front - solid state version

File:4S1 memory card back.jpg|Memory card rear - solid state version

File:Tek 4s1 amp card top.jpg|Amp card

File:Tek 4s1 amp card front.jpg|Amp card

File:Tek 4s1 amp card rear.jpg|Amp card

File:Tek 4s1 sampler top.jpg|Sampler card

File:Tek 4s1 sampling card.jpg|Sampler card

File:Tek 4s1 sampler rear.jpg|Sampler card