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Product Detailed Parameters
- Description：10.7MHz Ceramic Filter
- Series：10.7MHz
- Mfr：Transko Electronics, Inc.
- Package：Tape & Reel (TR)
- Frequency：10.7MHz
- Impedance：330Ohm
- Bandwidth：330 kHz
- Insertion Loss：4dB
- Filter Type：-
- Mounting Type：Surface Mount
- Package / Case：3-SMD, No Lead
- Size / Dimension：0.276" L x 0.118" W (7.00mm x 3.00mm)
- Height (Max)：0.067" (1.70mm)
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Overview
The LTCV10.7MA20 is a ceramic band-pass filter manufactured by Transko Electronics, Inc., designed for surface-mount applications. It operates at a center frequency of 10.7MHz with a bandwidth of 330 kHz and an impedance of 330 Ohms. The component features an insertion loss of 4dB and is housed in a 3-SMD, No Lead package.
Feature Summary
- Surface-mount construction for automated assembly
- Band-pass filtering capability centered at 10.7MHz
- Fixed impedance matching for circuit integration
Applications
- Intermediate frequency stages in radio receivers
- FM broadcast signal processing circuits
- Communication equipment requiring 10.7MHz filtering
Procurement Notes
Verify the specific suffix (e.g., -TR) to confirm tape-and-reel packaging requirements. Ensure the 330 Ohm impedance matches the source and load characteristics of the target circuit design. Confirm the 3-SMD no-lead footprint dimensions against the PCB layout to guarantee proper solder joint formation and mechanical stability during operation.
Selection Notes
Select this component when a fixed 10.7MHz ceramic filter is required for surface-mount designs. Consider the 330 Ohm impedance and 330 kHz bandwidth relative to the system's intermediate frequency requirements. Evaluate the 4dB insertion loss impact on overall signal-to-noise ratio within the application context.
Part Context
Transko Electronics manufactures frequency control products including quartz crystals and ceramic filters. This series supports frequencies from 1MHz to 137MHz. The company maintains ISO9001 certification and produces components in various SMD packages ranging from 2.0x1.6mm to 7.0x5.0mm.
Replacement Considerations
LTCV10.7MA19 is a related variant within the same series. Verify if the alternative part meets the specific bandwidth and impedance requirements before substitution.
FAQ
What is the mounting type for the LTCV10.7MA20?
It uses a surface-mount technology (SMD) package with no leads.
What is the specified impedance of this filter?
The impedance is 330 Ohms.
