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 filters are high-performance RF and microwave filters designed for applications requiring low insertion loss, high selectivity, and excellent power handling.
High-Q filters with excellent thermal stability and low insertion loss. Ceramic resonators make them ideal for wireless systems, communications and rugged environments.
Ultra-narrowband filters with outstanding frequency precision and long-term stability. Often used in IF stages and mission-critical RF signal paths.
Designs and manufactures custom and standard coils, solenoids, and inductive products for RF, power, and industrial applications worldwide.
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 construction ensures tight tolerance and excellent thermal stability across production runs.
Frequency control modules designed for low phase noise and excellent temperature stability. Available in multiple package types and configurations.
For crystal-based stable signal applications, we offer SMD and through-hole packages, meeting requirements from consumer standards up to military and space specifications.
Surface Acoustic Wave filters with excellent frequency stability and sharp selectivity. Perfect for compact devices that require consistent performance in harsh conditions.

Filter Search

Technology
Type of Filter

0 products found.

Model Number

Freque­ncy

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

Freque­ncy

15 MHz

Pass Bandwidth

600 KHz / 3 dB Max

Stop Bandwidth

6 MHz / 50 dB Min

Insertion Loss

3.5 dB Max

Ripple

0.1 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

21.40 MHz

Pass Bandwidth

±100 KHz / 3 dB Min

Stop Bandwidth

±175 KHz / 60 dB Min

Insertion Loss

10.0 dB Max

Ripple

3.0 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

1.75 MHz

Pass Bandwidth

125 KHz / 3 dB Max

Stop Bandwidth

600 KHz / 50 dB Min

Insertion Loss

3.5 dB Max

Ripple

0.1 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

422.5 to 467.5 MHz (Tunable range)

Pass Bandwidth

8 MHz / 3 dB Max

Stop Bandwidth

32 MHz / 20 dB Min // 46 MHz / 30 dB Min

Insertion Loss

5.0 dB Max

Ripple

0.5 dB Max

Case

2.37 x 1.00 x 0.55 in (SMD)

Freque­ncy

70 MHz

Pass Bandwidth

2 MHz / 3 dB Max

Stop Bandwidth

20 MHz / 40 dB Min

Insertion Loss

7.7 dB Max

Ripple

0.1 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

100 MHz

Pass Bandwidth

25 KHz / 3 dB Max

Stop Bandwidth

160 KHz / 60 dB Min

Insertion Loss

4.0 dB Max

Ripple

0.25 dB Max, 0 dB Typ

Case

Various (download the pdf sheet for details)

Freque­ncy

70 MHz

Pass Bandwidth

350 KHz / 3 dB Max

Stop Bandwidth

±500 KHz / 20 dB Min // ±1 MHz / 40 dB Min // ±1.75 MHz / 50 dB Min // ±3.5 MHz / 60 dB Min

Insertion Loss

6.0 dB Max

Ripple

Case

Various (download the pdf sheet for details)

Freque­ncy

70 MHz

Pass Bandwidth

±175 KHz / 3 dB Max

Stop Bandwidth

±500 KHz / 20 dB Min // 2.5 MHz / 60 dB Min

Insertion Loss

6.5 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

150 MHz

Pass Bandwidth

120 KHz / 3 dB Max

Stop Bandwidth

15 KHz / 60 dB Min // 6 KHz / 80 dB Min

Insertion Loss

3.0 dB Max

Ripple

1.5 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

70 MHz

Pass Bandwidth

±20 KHz / 3 dB Max

Stop Bandwidth

±3 KHz / 30 dB Min // ±1 KHz / 50 dB Min

Insertion Loss

2.0 dB Max

Ripple

1 dB Max (50 to 90 MHz)

Case

Various (download the pdf sheet for details)

Freque­ncy

100 MHz

Pass Bandwidth

150 KHz / 3 dB Max

Stop Bandwidth

650 KHz / 30 dB Min

Insertion Loss

7 dB Max

Ripple

0 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

45 MHz

Pass Bandwidth

40 KHz / 3 dB Max

Stop Bandwidth

90 KHz / 60 dB Min

Insertion Loss

7.5 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

Freque­ncy

49.48 MHz

Pass Bandwidth

40 KHz / 3 dB Max

Stop Bandwidth

90 KHz / 60 dB Min

Insertion Loss

7.5 dB Max

Ripple

0.5 dB Max

Case

2.80 x 1.00 x 0.75 in (BNC)

Freque­ncy

47.96 MHz

Pass Bandwidth

40 KHz / 3 dB Max

Stop Bandwidth

90 KHz / 60 dB Min

Insertion Loss

7.5 dB Max

Ripple

0.5 dB Max

Case

2.80 x 1.00 x 0.75 in (BNC)

Freque­ncy

70 MHz

Pass Bandwidth

±50 KHz / 3 dB Max

Stop Bandwidth

±200 KHz / 50 dB Min

Insertion Loss

8.0 dB Max

Ripple

Case

Various (download the pdf sheet for details)

Freque­ncy

256.5 MHz

Pass Bandwidth

22 MHz /3 dB Max

Stop Bandwidth

'-42 +60 MHz / 50 dB Min

Insertion Loss

4.0 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

Certifications

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Technology