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

850 MHz

Pass Bandwidth

25 MHz / 1.0 dB Max

Stop Bandwidth

At 800 MHz / 55 dB Min // At 900 MHz / 50 dB Min

Insertion Loss

3.2 dB Max in PB

Ripple

Case

26.5 x 16 x 5.5 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

±12.5 MHz / 3 dB Max

Stop Bandwidth

800 MHz / 55 dB Min // 900 MHz / 50 dB Min

Insertion Loss

3.2 dB Max

Ripple

Case

26.5 x 16.0 x 5.5 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

25 MHz / 3.0 dB Max

Stop Bandwidth

75 MHz / 40 dB Min // 100 MHz / 60 dB Min

Insertion Loss

4.5 dB Max at Fo

Ripple

Case

38.0 x 16.0 x 8.0 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

±50 MHz / 1 dB Max

Stop Bandwidth

'-165 MHz / 55 dB Min // +165 MHz / 50 dB Min

Insertion Loss

2.0 dB Max in PB

Ripple

Case

21 x 15 x 5.5 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

±50 MHz / 3 dB Max

Stop Bandwidth

'-140 MHz / 42 dBc Min // +140 MHz / 45 dBc Min

Insertion Loss

4.5 dB Max in PB

Ripple

Case

22.4 x 16.5 x 5.5 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

±52.5 MHz / 1 dB Max

Stop Bandwidth

430 MHz / 70 dB Min

Insertion Loss

1.5 dB Max at Fo

Ripple

Case

32.5 x 19 x 7.4 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

±52.5 MHz / 1 dB Max

Stop Bandwidth

250 MHz / 45 dB Min

Insertion Loss

2.2 dB Max at Fo

Ripple

1.0 dB Max inPB

Case

38.1 x 12.7 x 7.6 mm (SMD)

Freque­ncy

850 MHz

Pass Bandwidth

±150 MHz / 1.0 dB Max

Stop Bandwidth

580 MHz / 20 dB Min // 700 MHz / 40 dB Min

Insertion Loss

1.5 dB Max at Fo

Ripple

Case

18.4 x 15.5 x 4.3 mm (SMD)

Freque­ncy

852.00 MHz

Pass Bandwidth

10 MHz / 3 dB Max

Stop Bandwidth

90 MHz / 50 dB Min

Insertion Loss

4.5 dB Max

Ripple

1.0 dB Max

Case

CFSO 31.2 x 17.0 x 7.5 mm (SMD)

Freque­ncy

857 MHz

Pass Bandwidth

±5 MHz / 0.6 dB Max

Stop Bandwidth

'-90 MHz / 55.0 dBc Min // +90 MHz / 55.0 dBc Min

Insertion Loss

4.0 dB Max in BW

Ripple

0.6 dB Max in BW

Case

17 x 14 x 4.5 mm (SMD)

Freque­ncy

859 MHz

Pass Bandwidth

Fo ±35 MHz / 1 dB Max

Stop Bandwidth

AT 2025 MHz / 40 dB Min

Insertion Loss

2.0 dB Max in Fo ±35 MHz

Ripple

1.0 dB Max in Fo ±35 MHz

Case

26.5 x 15 x 5.4 mm (SMD)

Freque­ncy

860 MHz

Pass Bandwidth

±9 MHz / 3 dB Max

Stop Bandwidth

At 806~824 MHz / 12 dB Min

Insertion Loss

3.0 dB Max in PB

Ripple

Case

14.0 x 15.2 x 4.3 mm (SMD)

Freque­ncy

860 MHz

Pass Bandwidth

22 MHz / 1 dB Max

Stop Bandwidth

'@ 824 MHz / 30 dB Min

Insertion Loss

2.3 dB Max over pass band

Ripple

Case

17.5 x 12.7 x 7.2 mm (SMD)

Freque­ncy

860 MHz

Pass Bandwidth

±12.5 MHz / 0.5 dB Max

Stop Bandwidth

At 780 MHz / 70 dB // At 930 MHz / 30 dB Min

Insertion Loss

1.8 dB Max at Fo

Ripple

0.5 dB Max in PB

Case

31.14 x 16.99 x 7.5 mm (SMD)

Freque­ncy

860 MHz

Pass Bandwidth

±12.5 MHz / 0.5 dB Max

Stop Bandwidth

At 780 MHz / 80 dB // At 930 MHz 30 dB Min

Insertion Loss

2.2 dB Max at Fo

Ripple

0.5 dB Max in PB

Case

38.0 x 16.0 x 8.0 mm (SMD)

Freque­ncy

860 MHz

Pass Bandwidth

±19 MHz / 3 dB Max

Stop Bandwidth

'@ 800 MHz / 30 dBc Min // @ 925 MHz / 30 dBc Min

Insertion Loss

3.5 dB Max @ 851~869 MHz

Ripple

1.0 dB Max @ 851~869 MHz

Case

14.0 x 16.5 x 4.5 mm (SMD)

Certifications

Filter

Technology