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

140.00 MHz

Pass Bandwidth

0.50 MHz / 3 dB Max

Stop Bandwidth

2.00 MHz / 40 dB Min

Insertion Loss

22.00 dB Max

Ripple

1.00 dB Max at Passband

Case

27.2 x 12.6 x 5 mm (THRU HOLE)

Freque­ncy

140 MHz

Pass Bandwidth

796 KHz / 3 dB Nom

Stop Bandwidth

2.07 MHz / 40 dB Typ

Insertion Loss

10.5 dB Max

Ripple

1.2 dB Max (at Pass Band (Fc±300KHz))

Case

7.0 x 5.0 x 1.85 mm (SMD)

Freque­ncy

140.00 MHz

Pass Bandwidth

0.40 MHz / 1 dB Max // 0.80 MHz / 3 dB Max

Stop Bandwidth

2.30 MHz / 40 dB Min

Insertion Loss

25.00 dB Max at Fo

Ripple

0.40 dB Max (at Passband)

Case

0.890 x 0.518 x 0.210 in (THRU HOLE)

Freque­ncy

140 MHz

Pass Bandwidth

1.1 MHz / 1 dB Max // 1.6 MHz / 3 dB Max

Stop Bandwidth

3.93 MHz / 40 dB Typ

Insertion Loss

12.0 dB Max

Ripple

1.0 dB Max at Passband

Case

7.0 x 5.0 x 1.85 mm (SMD)

Freque­ncy

140 MHz

Pass Bandwidth

1.2 MHz / 1 dB Max // 1.45 MHz / 3 dB Max

Stop Bandwidth

3 MHz / 40 dB Min

Insertion Loss

28.5 dB Max at Fo (with impedance match)

Ripple

0.35 dB Max (at Passband)

Case

1.090 x 0.518 x 0.210 in (THRU HOLE)

Freque­ncy

140 MHz

Pass Bandwidth

1.45 MHz / 1 dB Nom // 1.9 MHz / 3 dB Max

Stop Bandwidth

3.9 MHz / 40 dB Min

Insertion Loss

27 dB Max at Fo

Ripple

1.5 dB Max (at Passband (Fo±0.5MHz))

Case

0.890 x 0.518 x 0.210 in (THRU HOLE)

Freque­ncy

140.00 MHz

Pass Bandwidth

1.40 MHz / 1 dB Max // 2.40 MHz / 3 dB Max

Stop Bandwidth

7.60 MHz / 60 dB Min

Insertion Loss

6.5 dB Max

Ripple

0.40 dB Max

Case

(THRU HOLE) (2x)

Freque­ncy

140 MHz

Pass Bandwidth

1.2 MHz / 1 dB Max // 2.35 MHz / 3 dB Max

Stop Bandwidth

8.35 MHz / 50 dB Min

Insertion Loss

7.0 dB Max at Fo

Ripple

0.3 dB Max (at Passband)

Case

0.5 x 0.3 x 0.16 in (THRU HOLE) (2x)

Freque­ncy

140 MHz

Pass Bandwidth

1.2 MHz / 1 dB Max // 2.35 MHz / 3 dB Max

Stop Bandwidth

8.35 MHz / 50 dB Min

Insertion Loss

7.0 dB Max at Fo

Ripple

0.3 dB Max (at Passband)

Case

0.5 x 0.3 x 0.16 in (THRU HOLE) (2x)

Freque­ncy

140 MHz

Pass Bandwidth

2.1 MHz / 1 dB Max // 2.5 MHz / 3 dB Max

Stop Bandwidth

4.35 MHz / 40 dB Min

Insertion Loss

33.2 dB Max at Fo

Ripple

0.7 dB Max (at Passband)

Case

0.890 x 0.518 x 0.210 in (THRU HOLE)

Freque­ncy

140.00 MHz

Pass Bandwidth

3.75 MHz / 1 dB Max // 4.10 MHz / 3 dB Max

Stop Bandwidth

6.00 MHz / 40 dB Min

Insertion Loss

24.5 dB Max

Ripple

0.08 dB Max

Case

0.890 x 0.520 x 0.210 in (THRU HOLE)

Freque­ncy

140.00 MHz

Pass Bandwidth

5.00 MHz / 1 dB Max // 5.20 MHz / 3 dB Max

Stop Bandwidth

6.20 MHz / 40 dB Min

Insertion Loss

31.50 dB Max at Fo

Ripple

0.90 dB Max (at Passband)

Case

1.090 x 0.518 x 0.210 in (THRU HOLE)

Freque­ncy

140 MHz

Pass Bandwidth

5 MHz / 1 dB Max // 5.5 MHz / 3 dB Max

Stop Bandwidth

8.65 MHz / 40 dB Min

Insertion Loss

24 dB Max at Fo

Ripple

Case

0.890 x 0.518 x 0.210 in (THRU HOLE)

Freque­ncy

140.00 MHz

Pass Bandwidth

5.80 MHz / 1 dB Max // 6.00 MHz / 3 dB Max

Stop Bandwidth

11.00 MHz / 40 dB Min

Insertion Loss

11.0 dB Max

Ripple

1.00 dB Max at Passband

Case

13.3 x 6.50 x 2.0 mm (SMD)

Freque­ncy

140.00 MHz

Pass Bandwidth

6.80 MHz / 1 dB Max // 7.30 MHz / 3 dB Max

Stop Bandwidth

10.00 MHz / 40 dB Min

Insertion Loss

25.00 dB Max

Ripple

1.0 dB Max at Passband (Fc±2.92MHz)

Case

20.08 x 12.6 x 5.3 mm (THRU HOLE)

Freque­ncy

140.00 MHz

Pass Bandwidth

6.10 MHz / 1 dB Max // 7.25 MHz / 3 dB Max

Stop Bandwidth

9.65 MHz / 40 dB Min

Insertion Loss

23.8 dB Max

Ripple

1.0 dB Max

Case

0.890 x 0.520 x 0.210 in (THRU HOLE)

Certifications

Filter

Technology