Y1153a led connectors led1 and led2 – Agilent Technologies L4400 User Manual
Page 185
L4445A Microwave Switch/Attenuator Driver
7
L4400 User’s Guide
173
Y1153A LED Connectors LED1 and LED2
LED1 Connector
LED2 Connector
Pin
Use
Pin Use
Pin
Use
Pin
Use
1
+VI
2
P101 Atten 1
1
+VI
2
P102 Atten 1
3
+VI
4
P101 Thru Line 1
3
+VI
4
P102 Thru Line 1
5
+VI
6
P101 Atten 2
5
+VI
6
P102 Atten 2
7
+VI
8
P101 Thru Line 2
7
+VI
8
P102 Thru Line 2
9
+VI
10
P101 Atten 3
9
+VI
10
P102 Atten 3
11
+VI
12
P101 Thru Line 3
11
+VI
12
P102 Thru Line 3
13
+VI
14
P101 Atten 4
13
+VI
14
P102 Atten 4
15
+VI
16
P101 Thru Line 4
15
+VI
16
P102 Thru Line 4
2
1
15
16