Original Part
Alternative Part
1. SA6-06 Substitution Conclusion
From the perspective of core electrical and mechanical parameters, the SA6-06 can directly replace the original part number. Their attenuation value (6 dB), impedance (50 Ω), rated power (2 W), and connector type (SMA feed-through module) are identical. The key difference lies in the frequency range: the original part is specified for DC-3 GHz, whereas the SA6-06 extends to DC-6 GHz. The performance of the SA6-06 is equivalent to the original part within 3 GHz. Furthermore, it maintains its specified performance in the 3-6 GHz band, offering downward compatibility and superior bandwidth. Therefore, substitution is viable.
2. FMAT1011 Substitution Conclusion
The FMAT1011 also meets the criteria for direct substitution of the original part. Its critical specifications—attenuation, impedance, power rating, and interface—are identical to those of the original part. Similar to the SA6-06, the difference is in the frequency range: the FMAT1011 (DC-6 GHz) offers a wider bandwidth than the original part (DC-3 GHz). This indicates that the FMAT1011's performance matches the original part across its entire operational frequency range while providing extended working bandwidth. It remains fully functional in applications up to 6 GHz, making the substitution entirely feasible.
Analysis ID: F6F5-50BC000
Based on part parameters and for reference only. Not to be used for procurement or production.
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