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2012/03/28

Figure 1: Assembled Flexible Side Coax v3.
Figure 2: Assembled Tower with Flexible Side Coax v3.
Table 1: Flexible Side Coax Electrical Check on Bench.
Signal Measurement
Qi
Qi feedback - Qi gate (on SCAB) 12.5 nS
Qi feedback - Qi bias <0.1 nS
Qi gate (on SCAB) - Qi bias <0.1 nS
Qi feedback - ground 6.3 nS
Qi gate (on SCAB) - ground 12.5 nS
Qi bias - ground < 0.1 nS
Qi bias - Qi (at DIB) 25 nS
Qi gate (on SCHUBA) - Qi (at DIB) 1.4 nF
Qo
Qo feedback - Qo gate (on SCAB) 12.5 nS
Qo feedback - Qo bias <0.1 nS
Qo gate (on SCAB) - Qo bias <0.1 nS
Qo feedback - ground 6.3 nS
Qo gate (on SCAB) - ground 12.5 nS
Qo bias - ground <0.1 nS
Qo bias - Qo (at DIB) 25 nS
Qo gate (on SCHUBA) - Qo (at DIB) 1.4 nF
No unexpected shorts to ground!
Table 2: Tower Level Continuity Checks.
Side Coax ZB1-1-9 Flexible v3
Tower Face 5 2
Qi feedback - Qi gate 25 nS <0.1 nS
Qi feedback - Qi bias <0.1 nS <0.1 nS
Qi feedback - ground <0.1 nS 6.4 nS
Qi bias - Qi (at DIB) * 25 nS
Qo feedback - Qo gate 25 nS <0.1 nS
Qo feedback - Qo bias <0.1 nS <0.1 nS
Qo feedback - Qo bias <0.1 nS 6.4 nS
Qo bias - Qo (at DIB) * 25 nS
No unexpected shorts to ground!