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

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Type of Filter

0 products found.

Model Number

Freque­ncy

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

Freque­ncy

1199.00 MHz

Pass Bandwidth

70 MHz / 5 dB Max

Stop Bandwidth

300 ~ 1000 MHz / 18 dB Min // 1293 ~ 2000 MHz / 9 dB Min

Insertion Loss

5.5 dB Max

Ripple

3.5 dB Max (at Passband)

Case

3.00 x 3.00 x 1.4 mm (SMD)

Freque­ncy

1200.0 MHz

Pass Bandwidth

10.0 MHz / 3.0 dB Max

Stop Bandwidth

DC~1162 MHz / 30 dB Min // 1264~3000 MHz / 30 dB Min

Insertion Loss

4.5 dB Max

Ripple

2.0 dB Max

Case

3.0 x 3.0 x 0.8 mm (SMD)

Freque­ncy

1200 MHz

Pass Bandwidth

38.0 MHz /2.0 dB Min

Stop Bandwidth

Fc-120MHz / 35.0 dB Min // 1100 MHz / 45.0 dB Min // 1300 MHz / 40.0 dB Min // Fc+120MHz / 35.0 dB Min

Insertion Loss

4.0 dB Max

Ripple

Case

3.0 x 3.0 x 1.4 mm (SMD)

Freque­ncy

120 MHz

Pass Bandwidth

1.45 MHz / 1 dB Max // 2.25 MHz / 3 dB Max

Stop Bandwidth

7.25 MHz / 60 dB Min

Insertion Loss

6.0 dB Max at Fo

Ripple

0.3 dB Max (at Passband)

Case

0.5" x 0.3" x 0.16" (THRU HOLE)

Freque­ncy

1202 MHz

Pass Bandwidth

30.0 MHz / 3.0 dB Max

Stop Bandwidth

50~1165 MHz / 55.0 dB Min // 1261~2000 MHz / 46.0 dB Min

Insertion Loss

3.3 dB Max

Ripple

1.2 dB Max

Case

3.0 x 3.0 x 1.4 mm (SMD)

Freque­ncy

120 MHz

Pass Bandwidth

40 MHz / 1.2 dB Max // 42 MHz / 1.7 dB Max

Stop Bandwidth

56 MHz / 40 dB Min

Insertion Loss

19.5 dB Max at Fc

Ripple

1.2 dB Max

Case

0.534 x 0.266 x 0.078 in (SMD)

Freque­ncy

1220.00 MHz

Pass Bandwidth

10 MHz / 3 dB Max

Stop Bandwidth

Various (download the pdf sheet for details)

Insertion Loss

5.3 dB Max

Ripple

1.5 dB Max

Case

3.0 x 3.0 x 1.4 mm (SMD)

Freque­ncy

1237.00 MHz

Pass Bandwidth

40 MHz / 2 dB Max

Stop Bandwidth

Fc-60 MHz / 30 dB Min // Fc-50 MHz / 20 dB Min // Fc+50 MHz / 20 dB Min // Fc+60 MHz / 30 dB Min

Insertion Loss

3.0 dB Max

Ripple

Case

3.0 x 3.0 x 1.4 mm (SMD)

Freque­ncy

1250 MHz

Pass Bandwidth

1202 ~1298 MHz / 3 dB Max

Stop Bandwidth

500~1050 MHz / 45 dB Min // 1050~1150 MHz / 30 dB Min // 1350~1440 MHz / 12 dB Min // 1440~2000 MHz / 45 dB Min

Insertion Loss

7 dB Max in 1202 ~1298 MHz

Ripple

3 dB Max (1202 ~1298 MHz)

Case

3.0 x 3.0 x 1.4 mm (SMD)

Freque­ncy

125.00 MHz

Pass Bandwidth

0.90 MHz / 1 dB Max // 1.35 MHz / 3 dB Max

Stop Bandwidth

8.5 MHz / 40 dB Min

Insertion Loss

6.5 dB Max at Fo

Ripple

0.50 dB Max (at Passband)

Case

0.5 x 0.3 x 0.16 in (THRU HOLE)

Freque­ncy

125.00 MHz

Pass Bandwidth

0.83 MHz / 1 dB Max // 1.25 MHz / 3dB Max

Stop Bandwidth

8.5 MHz / 40 dB Min

Insertion Loss

5.51 dB Max at Fo

Ripple

0.50 dB Max (at Passband)

Case

13.50 x 6.80 x 1.81 mm (SMD)

Freque­ncy

1323 MHz

Pass Bandwidth

1308~1338 MHz / 3.0 dB Max

Stop Bandwidth

1000~1200 MHz / 30 dB Min // 1200~1275 MHz / 35 dB Min // 1355~1365 MHz / 33 dB Min // 1365~1600 MHz / 35 dB Mim

Insertion Loss

2.8 dB Max

Ripple

0.5 dB Max

Case

3.0 x 3.0 x 1.3 mm (SMD)

Freque­ncy

1370 MHz

Pass Bandwidth

40 MHz / 2.5 dB Max

Stop Bandwidth

D.C. ~1310 MHz / 30 dB Min // 1310 ~1320 MHz / 20 dB Min // 1420 ~1440 MHz / 13 dB Min // 1440 ~2800 MHz / 30 dB Min

Insertion Loss

4.2 dB Max (1350 ~ 1390 MHz)

Ripple

2.3 dB Max (1350 ~ 1390 MHz)

Case

3.0 x 3.0 x 1.4 mm (SMD)

Freque­ncy

140 MHz

Pass Bandwidth

40 KHz / 3.0 dB Max

Stop Bandwidth

450 KHz / 50 dB Min

Insertion Loss

6.0 dB Max

Ripple

3.0 dB Max (at Passband (Fc±20KHz))

Case

7.0 x 5.0 x 1.85 mm (SMD)

Freque­ncy

140.00 MHz

Pass Bandwidth

2.30 MHz / 3.0 dB Max

Stop Bandwidth

4.20 MHz / 40 dB Min

Insertion Loss

26.0 dB Max

Ripple

0.8 dB Max (at Passband)

Case

27.2 x 12.6 x 4.2 mm (THRU HOLE)

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

Case

13.50 x 6.80 x 1.81 mm (SMD)

Certifications

Filter

Technology