Various (download the pdf sheet for details)

Capabilities

Frequency range:

Bandwidth:

Standard Frequencies:

Types:

Transfer Functions:

Poles:

Packages:

Power:

Applications:

0 products found.

Model Number

Frequency

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

FN-1404W

Frequency

70 MHz

Pass Bandwidth

±12.5 KHz / 3 dB Max

Stop Bandwidth

±42.5 KHz / 60 dB Min

Insertion Loss

5.0 dB Max

Ripple

0.25 dB Max

Case

Various (download the pdf sheet for details)

FN-1406W

Frequency

70 MHz

Pass Bandwidth

500 KHz / 3 dB Max

Stop Bandwidth

2 MHz / 60 dB Min

Insertion Loss

10.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1457W

Frequency

70 MHz

Pass Bandwidth

±550 KHz / 3 dB Max

Stop Bandwidth

2 MHz / 50 dB Min

Insertion Loss

13.5 dB Max

Ripple

2.0 dB Max

Case

Various (download the pdf sheet for details)

FN-152W

Frequency

500 KHz

Pass Bandwidth

85 Hz / 1 dB Max

Stop Bandwidth

550 Hz / 60 dB Min

Insertion Loss

3.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-159W

Frequency

250 KHz

Pass Bandwidth

3.4 KHz / 3 dB Max

Stop Bandwidth

12.5 KHz / 60 dB Min

Insertion Loss

6.0 dB Max

Ripple

0.3 dB Max

Case

Various (download the pdf sheet for details)

FN-1662W

Frequency

453.3 kHz

Pass Bandwidth

451.9~454.7 kHz / 6.0 dB Max

Stop Bandwidth

455 kHz / 66 dB Min // 451.1 kHz / 66 dB Min // 455.55 kHz / 66dB Min

Insertion Loss

6.0 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-1675W

Frequency

21.40 MHz

Pass Bandwidth

±7.5 KHz / 6 dB Max

Stop Bandwidth

35 KHz / 60 dB Min // 60 KHz / 85 dB Min

Insertion Loss

4.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1687W

Frequency

21.4 MHz

Pass Bandwidth

50 KHz / 3 dB Max

Stop Bandwidth

100 KHz / 60 dB Min

Insertion Loss

4.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1688W

Frequency

21.4 MHz

Pass Bandwidth

100 KHz / 3 dB Max

Stop Bandwidth

200 KHz / 60 dB Min

Insertion Loss

4.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-1696W

Frequency

455 KHz

Pass Bandwidth

3kHz Typ / 3.0 dB Min

Stop Bandwidth

1:3 max shape factor

Insertion Loss

7.0 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-1725W

Frequency

70 MHz

Pass Bandwidth

±4 KHz / 3 dB Max

Stop Bandwidth

20 KHz / 30 dBc Min // 40 KHz / 60 dBc Min

Insertion Loss

5 dB Max

Ripple

1 dB Max

Case

Various (download the pdf sheet for details)

FN-1774W

Frequency

70 MHz

Pass Bandwidth

50 to 90 MHz less notch / 1 dB Nom // 70 KHz / 3 dB Max

Stop Bandwidth

24 KHz / 40 dB Min // ±5 KHz / 60 dB Min

Insertion Loss

2.0 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-1775W

Frequency

70 MHz

Pass Bandwidth

±3.5 KHz / 3 dB Max

Stop Bandwidth

20 KHz / 30 dB Min // 30 KHz / 60 dB Min

Insertion Loss

5.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-177W

Frequency

Pass Bandwidth

Stop Bandwidth

146 KHz / 60 dB Min

Insertion Loss

1 dB Max

Ripple

0.2 dB Max

Case

Various (download the pdf sheet for details)

FN-1781RW

Frequency

80 MHz

Pass Bandwidth

4.0 KHz / 3 dB Max

Stop Bandwidth

±11 KHz / 30 dB Min // ±25 KHz / 50 dB Min

Insertion Loss

6 dB Max

Ripple

0.25 dB Max

Case

Various (download the pdf sheet for details)

FN-1781W

Frequency

80 MHz

Pass Bandwidth

4.0 KHz / 3 dB Max

Stop Bandwidth

±11 KHz / 30 dB Min // ±25 KHz / 50 dB Min

Insertion Loss

6 dB Max

Ripple

0.25 dB Max

Case

Various (download the pdf sheet for details)

Other products

Cavity Filter

Cavity filters are high-performance RF and microwave filters designed for applications requiring low insertion loss, high selectivity, and excellent power handling.

Ceramic Filter

High-Q filters with excellent thermal stability and low insertion loss. Ceramic resonators make them ideal for wireless systems, communications and rugged environments.

Crystal Filter

Ultra-narrowband filters with outstanding frequency precision and long-term stability. Often used in IF stages and mission-critical RF signal paths.

Custom Magnetics

Designs and manufactures custom and standard coils, solenoids, and inductive products for RF, power, and industrial applications worldwide.

LC/Microwave Filter

Reliable, custom-built filters using lumped-element (LC) or distributed microwave topologies. Ideal for EMI suppression, signal conditioning and frequency selection across a wide range of bands.

Monolithic Filter

Monolithic construction ensures tight tolerance and excellent thermal stability across production runs.

Oscillator

Frequency control modules designed for low phase noise and excellent temperature stability. Available in multiple package types and configurations.

Quartz Crystal

For crystal-based stable signal applications, we offer SMD and through-hole packages, meeting requirements from consumer standards up to military and space specifications.

Certifications