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CFMR - AM CERAMIC FILTERS

Description

Low profile, compact, 2-element AM IF filter with high reliability.

Center frequency range: 450 to 470kHz

Bandwidth at 6dB: 4 to 10kHz.

Features

  • Compact, low profile (height 7.6mm).
  • High selectivity, suited for a wide range of.

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Datasheet Details

Part number CFMR
Manufacturer TOKO
File Size 120.80 KB
Description AM CERAMIC FILTERS
Datasheet download datasheet CFMR Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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CFMR AM CERAMIC FILTERS Description • Low profile, compact, 2-element AM IF filter with high reliability. • Center frequency range: 450 to 470kHz • Bandwidth at 6dB: 4 to 10kHz. Dimensions Features • Compact, low profile (height 7.6mm). • High selectivity, suited for a wide range of applications • Low spurious response • Lead-free terminations Applications • AM radio cassettes, stereo sets, telecommunications • Wireless data communication equipment Unit: mm Test Circuit Test Conditions 1. C includes test circuit capacitance. 2. L1 2.7mH, L2 1.0mH 3. During testing, when matching coils are used at input/output sides, connect L1 and L2 (dummy) 4. R1, R2: Input-output impedance Cs: Stray capacitance (less than 50pF, including EV) www.DataSheet4U.
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