Original Part
Alternative Part
1. SA6-06 Substitution Conclusion
From the perspective of key electrical and mechanical parameters, the SA6-06 can serve as a complete replacement for the original LCAT1001-06 part. Both devices are identical in critical specifications including attenuation value (6dB), impedance (50Ω), rated power (2W), and connector type (SMA In-Line Module). The primary difference lies in the frequency range: the SA6-06 operates from 0–6 GHz, outperforming the original part's range of 0–3 GHz. The substitute part maintains its nominal attenuation accuracy and performance up to 6 GHz. When operating within the original design frequency (≤3 GHz), it will deliver equivalent or superior reliability. Therefore, the substitution is feasible and may offer the benefit of wider bandwidth applicability.
2. FMAT1011 Substitution Conclusion
The FMAT1011 is also a viable substitute for the original LCAT1001-06 part. Its core specifications—attenuation, impedance, power rating, and connector interface—are exactly the same as those of the original part. Similar to the SA6-06, the main advantage of the FMAT1011 is its broader operating frequency range (0–6 GHz versus 0–3 GHz). This part remains functional above 3 GHz, while within the original design frequency (≤3 GHz), its performance is equivalent to that of the original part. Typically, a wider frequency response design also results in improved in-band flatness. Consequently, a direct replacement is both electrically and mechanically compatible and will not degrade system performance.
Analysis ID: 7890-BE71000
Based on part parameters and for reference only. Not to be used for procurement or production.
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