KFF6138A

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Frequency:	1.03GHz Center
Moisture Sensitivity Level (MSL):	--
Impedance:	--
Bandwidth:	6MHz
Insertion Loss:	1.7dB
Filter Type:	Band Pass

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KFF6138A Application Field and Working Principle

Ceramic filters are designed for a variety of applications such as radio communication, radar, satellite, broadcast, navigation, mobile communications, and other applications. KFF6138A ceramic filters are widely used in these applications for their low cost, small size and low loss characteristics.

What is KFF6138A?

KFF6138A is a type of quartz crystal filter module. It is a highly integrated quartz crystal filter module with a surface mount package, that supports a wide frequency range and also provides a low insertion-loss and high selectivity characteristic. The filter module consists of a quartz crystal substrate, anultra-thin gold bonding wire, a dielectric resonator, capacitance elements, inductive elements and a gold coating.

KFF6138A Application Field

KFF6138A ceramic filter can be used in a wide range of applications, such as:

• Radar
• Telecommunication
• Satellite Communication
• Television
• Broadcasting
• Navigational systems
• Data communication systems
• Two-way communication systems
• Wireless communication systems

KFF6138A Working Principle

Core of KFF6138A ceramic filter is a quartz crystal substrate, dielectric resonator and a gold bonding wire. The quartz crystal substrate has a low-loss characteristic at high frequencies, which is suitable for a variety of types of signals. The dielectric resonator provides a high degree of selectivity to the filter. The gold bonding wire connects high-frequency elements together, and this further reduces the insertion loss.KFF6138A ceramic filters are used to shape the signal prior to transmission and reception. The signals are filtered before they go out of the system in order to reduce interference, and before they come into the system in order to reduce noise. This filtering process ensures that only legitimate signals are received and transmitted.

Conclusion

KFF6138A is a highly integrated and low-cost ceramic filter module that is suitable for a wide range of applications such as radar, communication, satellite communication, television, broadcasting, and two-way communication systems. It provides a low insertion loss and high selectivity characteristic thanks to its quartz crystal substrate, dielectric resonator and gold bonding wire. KFF6138A ceramic filters are used to shape the signal prior to transmission and reception in order to reduce interference and noise.

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