Replaceable Parts
Major Assemblies
3-17
Microcircuit Interface Deck Top View
Figure 3-5 Microcircuit Interface Deck Top View
Table 3-5 Microcircuit Interface Deck Top View
Reference
Designator
Description Qty Part Number
AT1 115 dB Attenuator (Option 1E1) 1 E8251-60070
A23 Low Band Coupler/Detector 1 E8251-60021
A24 40 GHz High Band Coupler (E8244A and E8254A 250 kHz to 40 GHz Models Only) 1 0955-1136
20 GHz High Band Coupler (E8241A and E8251A 250 kHz to 20 GHz Models Only) not shown 1 0955-0148
A25 40 GHz High Band Detector (E8244A and E8254A 250 kHz to 40 GHz Models Only) 1 08360-60059
20 GHz High Band Detector (E8241A and E8251A 250 kHz to 20 GHz Models Only) not shown 1 08360-60058
A25B High Band Detector Bias Board 1 08360-60091
A26 MID (Microcircuit Interface Deck) 1 E8251-60009
A27 40 GHz Doubler with Standard Power 1 5087-7063
40 GHz Doubler with High Power (Option 1EA) 1 5087-7064