Crystal Filter is an electronic component used for filtering and selecting specific frequencies. It uses the characteristics of crystals to achieve efficient filtering effects. The principle of the crystal filter is to use the nonlinear characteristics of the transistor to divide the input signal into different frequency bands, and then filter out unwanted signals through selective amplification and suppression. Its advantages are high precision and high stability, and it is suitable for high-demand electronic systems. HCI provides crystal filters of different package sizes in the 7~60MHz range, which are widely used in wireless communications, computer systems, audio systems, and other fields. It can achieve efficient signal filtering and suppress spurious interference.
CFUMT3
7.9x3.3x8.0
7.9x3.3x5.8
10-45MHz
Low Insertion loss
High selectivity
Shock Resistant , High reliability
▪ RoHS compliant
▪ Lead-Free
▪ Halogen-Free
▪ REACH compliance
▪ verified, continusly monitored
CF49T3
11x4.7x13.5
11x4.7x11.0
7.8-60MHz
Low Insertion loss
High selectivity
Shock Resistant , High reliability
▪ RoHS compliant
▪ Lead-Free
▪ Halogen-Free
▪ REACH compliance
▪ verified, continusly monitored
CFMH4
11 x 8.5 to
18 x 12
7.8-60MHz
Low Insertion loss
High selectivity
Shock Resistant , High reliability
▪ RoHS compliant
▪ Lead-Free
▪ Halogen-Free
▪ REACH compliance
▪ verified, continusly monitored
CF75M6
7.0x5.0x1.3
21.4/21.7/45MHz
Low Insertion loss
High selectivity
Shock Resistant , High reliability
▪ RoHS compliant
▪ Lead-Free
▪ Halogen-Free
▪ REACH compliance
▪ verified, continusly monitored
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