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

3888 MHz

Pass Bandwidth

550 MHz ±15% / 3 dBc Max

Stop Bandwidth

'-512 MHz / 30 dB Min // +512 MHz / 28 dB Min

Insertion Loss

3.0 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3890 MHz

Pass Bandwidth

80 MHz / 1 dBc Max

Stop Bandwidth

'-128 MHz / 35 dBc Min // +128 MHz / 30 dBc Min

Insertion Loss

5.6 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3900 MHz

Pass Bandwidth

300 MHz / 10 dB Max

Stop Bandwidth

3200 MHHz / 40 dB min. // 4500 MHz // 35 dB min

Insertion Loss

2.0 dB Max

Ripple

1.0 dB Max

Case

19.0 x 10.5 x 4.5 mm (SMD)

Freque­ncy

3909.5 MHz

Pass Bandwidth

±376.5 MHz / 1 dB Max

Stop Bandwidth

'-1767 MHz / 40 dB Min // +1390 MHz / 30 dB Min

Insertion Loss

2.0 dB Max

Ripple

1.0 dB Max

Case

14.0 x 10.6 x 4.3 mm (SMD)

Freque­ncy

3920 MHz

Pass Bandwidth

75 MHz ±15% / 1.0 dBc Max

Stop Bandwidth

160 MHz / 20 dB Min // 2.0 GHz / 60 dB Min

Insertion Loss

5.8 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3930 MHz

Pass Bandwidth

50 MHz ±15% / 3 dB Max

Stop Bandwidth

210 MHz / 50 dB Min

Insertion Loss

6.9 dB Max

Ripple

Case

17.28 x 10.5 x 4.5 mm (SMD)

Freque­ncy

3930 MHz

Pass Bandwidth

50 MHz / 3 dB Max

Stop Bandwidth

210 MHz / 50 dB Min

Insertion Loss

6.9 dB Max at Fo

Ripple

2.5 dB Max in Passband

Case

17.28 x 11.5 x 4.5 mm (SMA)

Freque­ncy

3950 MHz

Pass Bandwidth

180 MHz ±10% / 3.0 dB Max

Stop Bandwidth

512MHz /40 dBc Min

Insertion Loss

3.0 dB Max

Ripple

1.0 dB Max

Case

21 x 11 x 5.5 mm (SMD)

Freque­ncy

3950 MHz

Pass Bandwidth

180 MHz ±15% / 3.0 dBc Max

Stop Bandwidth

'-256 MHz / 40 dB Min // +256 MHz / 38 dB Min

Insertion Loss

3.8 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3950 MHz

Pass Bandwidth

204 MHz / 1.0 dB Max

Stop Bandwidth

'-256 MHz / 33 dBc Min // +256 MHz / 25 dBc Min

Insertion Loss

4.0 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3950 MHz

Pass Bandwidth

204 MHz ±10% / 1.0 dBc Max

Stop Bandwidth

'-256 MHz / 30 dBc Min // +256 MHz / 28 dBc Min

Insertion Loss

3.0 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3950 MHz

Pass Bandwidth

240 MHz ±15% / 3.0 dB Nom

Stop Bandwidth

'-240 MHz / 20 dB Min // +240 MHz / 15 dB Min

Insertion Loss

3.0 dB Max

Ripple

Case

14.0 x 12.5 x 4.3 mm (SMD)

Freque­ncy

3950 MHz

Pass Bandwidth

±250 MHz / 3 dB Nom

Stop Bandwidth

1100 MHz / 25 dB Min

Insertion Loss

2.5 dB Max

Ripple

3.0 dB Max

Case

17.8 x 10.5 x 4.5 mm (SMD)

Freque­ncy

3950 MHz

Pass Bandwidth

±250 MHz / 2 dB Nom

Stop Bandwidth

'-700 MHz / 50 dB Min // -600 MHz / 25 dB Min // +300 MHz / 5 dB Min // +400 MHz / 22 dB Min

Insertion Loss

2.0 dB Max

Ripple

Case

26.5 x 14 x 5.5 mm (SMD)

Freque­ncy

3970 MHz

Pass Bandwidth

80 MHz / 1.0 dBc Max

Stop Bandwidth

'-128 MHz / 35 dBc Min // +128 MHz / 30 dBc Min

Insertion Loss

5.6 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Freque­ncy

3970 MHz

Pass Bandwidth

80 MHz / 1 dBc Max

Stop Bandwidth

'-128 MHz / 35 dBc Min // +128 MHz / 30 dBc Min

Insertion Loss

5.6 dB Max

Ripple

Case

17.28 x 13 x 4.5 mm (SMD)

Certifications

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Technology