User manual
Circuit Description
Theory of Operation
3Ć4
2*(-"+ &-3&12 3)& .2$*++.2$./& 3)1.4() " /1.#& $.--&$3&% 3. " .- 3)&
-"+.( #."1%
Attenuators
)& "33&-4"3.1 )8#1*%2 "-% "-% 3)& 5&13*$"+ /1&",/+*'*&1
2&+&$3 3)& *-/43 $.4/+*-( "33&-4"3*.- '"$3.1 5"1*"#+& ("*- "-% 3)& *-5&13
'4-$3*.- )& /1.$&22.1 2823&, $.-31.+2 "-% $"+*#1"3&2 3)& "33&-4"3.12
Probe Coding Interface
1.#& $.%*-( *-3&1'"$& 2*(-"+2 /"22 3)1.4() 3)& -"+.( #."1% 3. 3)&
#."1% "-% 3)&- 3. 3)& 1.-3 "-&+ #."1% )& /1.#& *-3&1'"$&
2*(-"+2 "1& %*(*3*9&% .- 3)& 1.-3 "-&+ #."1% "-% $.,,4-*$"3&% 3. 3)&
/1.$&22.1 2823&, 3. $.-31.+ 3)& *-2314,&-3
Analog Acquisition Hybrid
)& *-/43 2*(-"+2 "1& 1.43&% 3. 3)& )*()+8 *-3&(1"3&% "-"+.( "$04*2*3*.-
)8#1*% 6)*$) %.&2 3)& "-"+.( /1.$&22*-( 1&04*1&% 3. /1.5*%& 5&13*$"+
).1*9.-3"+ "-% !:"7*2 2*(-"+2 3. 3)& *2/+"8 1*5&1 #."1% -%&1 $.-31.+
.' 3)& /1.$&22.1 3)& )8#1*% /1.5*%&2 5&13*$"+ 2*(-"+ /1.$&22*-( 31*((&12
26&&/2 2&04&-$*-( +.(*$ "-% *-3&-2*38 $.-31.+
External Trigger
)*() *,/&%"-$& #4''&1 *2 42&% 3. *-3&1'"$& 3)& &73&1-"+ 31*((&1 2*(-"+ 3. 3)&
"-"+.( "$04*2*3*.- )8#1*%
)& /1.$&22.1 #."1% *2 " ,*$1.$.-31.++&1 %&2*(- *$1.$.-31.++&1 *2 3)&
$.1& .' 3)& $*1$4*3 ./&1"3*-( "3 9 )& /1*,"18 '4-$3*.- .' 3)& /1.$&2:
2.1 *2 3. 1&$&*5& *-/43 '1., 3)& '1.-3 /"-&+ %*2/+"8 3)& 1&"%.43 "-% $.-31.+
3)& -"+.( #."1%
)& /1.$&22.1 #."1% $"- #& %*5*%&% *-3. '*5& 24#2823&,2 3)& /1.$&22.1 3)&
3)& 1&"%.43 3)& '1.-3:/"-&+ *-3&1'"$& "-% 3)& "-"+.( #."1%
*-3&1'"$& %&2$1*/3*.- .' &"$) 24#2823&, '.++.62
Processor Subsystem
)& /1.$&22.1 24#2823&, $.-2*232 .' " :#*3 *-3&(1"3&% ,*$1.$.-31.++&1 "-%
*32 24//.13*-( $*1$4*32 3 $.-3"*-2 '.41 /&1*/)&1"+ ,.%4+&2 3)& " (&-&1:
"+:/41/.2& 3*,&1 " 04&4&% 2&1*"+ ,.%4+& "-% " 2823&, *-:
3&(1"3*.- ,.%4+&
Analog Board
Processor System