Products

Filtronetics has 5 decades of experience in the RF Industry. Experience that transforms your design obstacles into our solutions. We employ a technical/engineering staff with an average of 20+ years experience per person. Their range of expertise includes Electrical Engineering, Mechanical Engineering, Auto-Cad, Hi-Reliability Design & Assembly, PC Board Layout, Test & Verification and Specialized Troubleshooting.

We take pride in achieving a greater than 99% on-time delivery rate. We know how important on-time delivery is to our customers and we make it a priority.

Our 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.

Saw Filter

Surface Acoustic Wave filters with excellent frequency stability and sharp selectivity. Perfect for compact devices that require consistent performance in harsh conditions.

Filter Search

0 products found.

Model Number

Frequency

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

FN-3041W

Frequency

2.76 GHz

Pass Bandwidth

550 MHz / 1 dB Max

Stop Bandwidth

800 MHz / 60 dB Min

Insertion Loss

1 dB Max

Ripple

Case

3.96 x 1.56 x 0.75 in (Removable SMA/SMD)

FN-3042W

Frequency

3.24 GHz

Pass Bandwidth

550 MHz / 1 dB Max

Stop Bandwidth

800 MHz / 60 dB Min

Insertion Loss

1 dB Max

Ripple

Case

4.27 x 1.41 x 0.75 in (Removable SMA/SMD)

FN-3044W

Frequency

3.0 GHz

Pass Bandwidth

550 MHz / 1 dB Max

Stop Bandwidth

800 MHz / 60 dB Min

Insertion Loss

1 dB Max

Ripple

Case

4.07 x 1.48 x 0.75 in (Removable SMA/SMD)

FN-3048W

Frequency

400 kHz

Pass Bandwidth

100 Hz / 3.0 dB Max

Stop Bandwidth

400 Hz / 60 dB Min

Insertion Loss

3.0 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-3074W

Frequency

100 MHz

Pass Bandwidth

15 KHz / 3 dB Max

Stop Bandwidth

100 KHz / 15 dB Min // 2 MHz / 25 dB Min

Insertion Loss

3.0 dB Max

Ripple

1.0 dB Max

Case

Various (download the pdf sheet for details)

FN-3088W

Frequency

164.940 MHz

Pass Bandwidth

30 KHz / 3 dB Nom

Stop Bandwidth

±60 KHz / 40 dB Min

Insertion Loss

5 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-3114-1W

Frequency

10 MHz

Pass Bandwidth

±1 KHz / 3 dB Max

Stop Bandwidth

±5 KHz / 40 dB Min

Insertion Loss

3.2 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-3114-2W

Frequency

10.7 MHz

Pass Bandwidth

±1 KHz / 3 dB Max

Stop Bandwidth

±20 KHz / 40 dB Min

Insertion Loss

3.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-3114-3W

Frequency

20 MHz

Pass Bandwidth

±1 KHz / 3 dB Max

Stop Bandwidth

±20 KHz / 40 dB Min

Insertion Loss

3.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-3114-4W

Frequency

21.4 MHz

Pass Bandwidth

±1 KHz / 3 dB Max

Stop Bandwidth

±20 KHz / 40 dB Min

Insertion Loss

3.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-3114-5W

Frequency

30 MHz

Pass Bandwidth

±1 KHz / 3 dB Max

Stop Bandwidth

±20 KHz / 40 dB Min

Insertion Loss

3.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-3114W

Frequency

25.846 MHz

Pass Bandwidth

±1 KHz / 3 dB Max

Stop Bandwidth

±20 KHz / 40 dB Min

Insertion Loss

3.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-3115W

Frequency

50 Hz

Pass Bandwidth

DC to 3 MHz

Stop Bandwidth

20 Hz / 20 dB Max // 2 Hz / 40 dB Min // 1 Hz / 50 dB Min

Insertion Loss

0.5 dB Max

Ripple

0.5 dB Max

Case

7.07 x 3.27 x 1.97 in (BNC)

FN-3116W

Frequency

60 Hz

Pass Bandwidth

DC to 3 MHz

Stop Bandwidth

20 Hz / 20 dB Max // 2 Hz / 40 dB Min // 1 Hz / 50 dB Min

Insertion Loss

0.5 dB Max

Ripple

0.5 dB Max

Case

7.07 x 3.27 x 1.97 in (BNC)

FN-3117W

Frequency

400 Hz

Pass Bandwidth

DC to 10 MHz

Stop Bandwidth

180 Hz / 20 dB Max // 10 Hz / 40 dB Min // 4 Hz / 50 dB Min

Insertion Loss

0.5 dB Max

Ripple

0.5 dB Max

Case

7.07 x 3.27 x 1.97 in (BNC)

FN-3119W

Frequency

Pass Bandwidth

Stop Bandwidth

3 KHz / 20 dB // 3.8 KHz / 60 dB Min

Insertion Loss

0.5 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

Certifications