Original Part
Alternative Part
1. FMAT7467-7 Substitution Conclusion
The FMAT7467-7 is a viable substitute for the original part LCAT1002-07, as it matches all key parameters: attenuation (7 dB), power handling (2 W), impedance (50 Ω), and package type (SMA In-Line Module). The difference lies in the frequency range: the FMAT7467-7 supports DC to 12 GHz, whereas the original part is rated only for DC–3 GHz. The wider bandwidth of the FMAT7467-7 provides greater applicability and additional performance margin in higher‑frequency applications, while remaining fully backward‑compatible within the original 0–3 GHz band. No electrical performance risk is introduced when used below 3 GHz. However, attention should be paid to the connector configuration (the description “JACK‑PLUG” may refer to a specific gender); physical compatibility should be verified prior to actual substitution.
2. FMAT7466-7 Substitution Conclusion
The FMAT7466-7 is also a feasible replacement for the original LCAT1002-07, with identical attenuation, power rating, impedance, and package. Differences include the frequency range (DC–12 GHz, superior to the original’s DC–3 GHz) and the “SS” designation in its description (likely indicating stainless‑steel construction, suggesting improved mechanical durability or environmental robustness). The extended frequency coverage allows the FMAT7466-7 to support a broader range of RF applications, especially above 3 GHz, while the material difference may offer additional physical ruggedness without affecting electrical performance. The part can be safely substituted in systems operating below 3 GHz, but connector compatibility (e.g., SMA gender and dimensions) should be confirmed to ensure seamless integration.
Analysis ID: B7F6-ACDF000
Based on part parameters and for reference only. Not to be used for procurement or production.
SkyChip © 2026, Email: sales@skychip.com