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Replaceable Parts (ESG-AP and ESG-DP Series) ESG Family Signal Generators
Cables
4-34
Service Guide
Mechanical Attenuator View (Option UNB)
Refer to Table 4-15 and Figure 4-15.
Table 4-15 Mechanical Attenuator View (Option UNB)
Reference
Designator
Part Number Qty Description
A19W1
*
*. This cable is not replaceable by itself. You must order the corresponding assembly.
(part of A19) 1 RPP (A19) to Motherboard (A14J15)
W1 8120-8786 1 I IN to Daughterboard (A15J2)
W2 8120-8786 1 Q IN to Daughterboard (A15J3)
W6 8120-8786 1 EXT 1 to Daughterboard (A15J4)
W7 8120-8786 1 EXT 2 to Daughterboard (A15J5)
W8 8120-8786 1 LF OUTPUT to Daughterboard (A15J6)
W9 E4400-20125 1 RF OUTPUT to RPP (A19)
W12 E4400-60060 1 Output Board (A9) to COHERENT CARRIER (includes cable retainer and
ring)
W13 E4400-20132 1 Mechanical Attenuator (AT1) to CPU/Motherboard (A14J14)
W14 E4400-60177 1 Mechanical Attenuator (AT1) to Output Board (A9) (includes cable retainer
and ring)
W20 E4400-20126 1 Semi-Rigid Cable, Mechanical Attenuator (AT1) to RPP (A19)
W25 8120-8781 1 Motherboard (A14P103) to Daughterboard - Q INT (A15J8)
W26 8120-8781 1 Motherboard (A14P102) to Daughterboard - I INT (A15J9)
W36 8120-8784 1 Flexible Cable, Daughterboard (A15, YTO FM) to YIG Driver (A22)
W37 8120-8784 1 Flexible Cable, Daughterboard (A15, PH Lock) to YIG Driver (A22)
W40 E4423-20009 1 Semi-Rigid Cable, YIG Driver (A22) to Fractional-N (A24)
W42 E4423-20025 1 Semi-Rigid Cable, Sampler (A23) to Fractional-N (A24)
W43 E4423-10026 1 Semi-Rigid Cable, Sampler (A23) to Reference (A11)
W44 E4423-10024 1 Semi-Rigid Cable, Output (A9) to Fractional-N (A24)