Band pass

Capabilities

Frequency range:

Bandwidth:

Standard Frequencies:

Types:

Transfer Functions:

Poles:

Packages:

Power:

Applications:

0 products found.

Model Number

Frequency

Pass Bandwidth

Stop Bandwidth

Insertion Loss

Ripple

Case

FN-4270W

Frequency

122.4 MHz

Pass Bandwidth

±35 KHz / 3 dB Nom

Stop Bandwidth

±120 KHz / 30 dBc Min // ±150 KHz / 40 dBc Min

Insertion Loss

4 dB Max

Ripple

1 dB Max in Passband

Case

Various (download the pdf sheet for details)

FN-4285W

Frequency

220.6 MHz

Pass Bandwidth

2 MHz / 3 dB Max

Stop Bandwidth

17.2 MHz / 50 dB Min

Insertion Loss

13 dB Max

Ripple

1.0 dB Max

Case

1.50 x 0.60 x 0.30 in (SMD)

FN-4303-W1

Frequency

160 MHz

Pass Bandwidth

40 MHz / 3 dB Max

Stop Bandwidth

'@ 125MHz / 50dB Min, 60dB Goal // @ 195MHz / 50dB Min, 60dB Goal

Insertion Loss

4.0 dB Max

Ripple

1.0 dB Max

Case

2.65 x 0.90 x 0.50 in

FN-4313W

Frequency

73 MHz

Pass Bandwidth

±62.6 KHz / 0.125 dB Max

Stop Bandwidth

59.5-72.6MHz and 73.57-74.63MHz / 24dB Min;

Insertion Loss

3 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-4323W

Frequency

31.5 MHz

Pass Bandwidth

150 KHz / 3 dB Max

Stop Bandwidth

500 KHz / 30 dBc Min

Insertion Loss

5.5 dB Max (Fo)

Ripple

1.0 dB Max in Passband

Case

Various (download the pdf sheet for details)

FN-4346W

Frequency

100 MHz

Pass Bandwidth

±10 KHz / 3 dB Max

Stop Bandwidth

±60 kHz / 30 dB Min // ±500 kHz / 50 dB Min

Insertion Loss

4.5 dB Max

Ripple

1 dB Max at Passband

Case

Various (download the pdf sheet for details)

FN-4346W-1

Frequency

100 MHz

Pass Bandwidth

±10 KHz / 3 dB Max

Stop Bandwidth

±60 kHz / 30 dB Min // ±500 kHz / 50 dB Min

Insertion Loss

4.5 dB Max

Ripple

1 dB Max at Passband

Case

Various (download the pdf sheet for details)

FN-4356W

Frequency

165.7750 MHz

Pass Bandwidth

±3.15 kHz / 3.0 dB Max

Stop Bandwidth

±25 kHz / 30 dB Min // ±50 kHz / 50 dB Min

Insertion Loss

8.0 dB Max

Ripple

2.0 dB Max

Case

Various (download the pdf sheet for details)

FN-4364W

Frequency

10.7 MHz

Pass Bandwidth

750 KHz / 3 dB Max

Stop Bandwidth

1 MHz to 9.5 MHz / 40 dB Min // 180 MHz to 200 MHz / 60 dB Min

Insertion Loss

12.0 dB Max @ Fo

Ripple

Case

0.50 x 0.50 x 0.42 in (THRU HOLE)

FN-4366W

Frequency

250 MHz

Pass Bandwidth

60 KHz / 3 dB Nom

Stop Bandwidth

350 KHz / 50 dB Max

Insertion Loss

6 dB Max

Ripple

0.5 dB Max

Case

Various (download the pdf sheet for details)

FN-4371W

Frequency

221 MHz [Various (download the pdf sheet for details)]

Pass Bandwidth

±10 KHz / 3 dB Max

Stop Bandwidth

80 KHz / 40 dB Min

Insertion Loss

6 dB Max

Ripple

0.1 dB Max

Case

Various (download the pdf sheet for details)

FN-4381W

Frequency

160 MHz

Pass Bandwidth

40 MHz / 3 dB Max

Stop Bandwidth

90 MHz / 50 dBc Min

Insertion Loss

4 dB Max

Ripple

1 dB Max

Case

Various (download the pdf sheet for details)

FN-4383W

Frequency

40 MHz

Pass Bandwidth

6 MHz / 3 dB Max

Stop Bandwidth

40 MHz / 50 dB Min

Insertion Loss

3 dB Max

Ripple

Case

Various (download the pdf sheet for details)

FN-4399W

Frequency

140 MHz

Pass Bandwidth

50 KHz / 3 dB Max

Stop Bandwidth

±850 KHz / 45 dBc Min

Insertion Loss

5.5 dB Max (5dB Target)

Ripple

1 dB Max in Pass Band

Case

Various (download the pdf sheet for details)

FN-4417W

Frequency

720 MHz

Pass Bandwidth

±200 MHz / 3 dB Max

Stop Bandwidth

'@420 MHz / 50 dB Min // @1020 MHz / 45 dB Min

Insertion Loss

2 dB Max

Ripple

1.0 dB Max in Passband

Case

1.60 x 0.70 x 0.31 in (SMD)

FN-4418W

Frequency

225.5 MHz

Pass Bandwidth

50 KHz / 3 dB Max

Stop Bandwidth

250 KHz / 50 dBc Min

Insertion Loss

7 dB Max (Target)

Ripple

0.5 dB Max in Pass Band

Case

Various (download the pdf sheet for details)

Other products

Cavity Filter

Cavity filters are high-performance RF and microwave filters designed for applications requiring low insertion loss, high selectivity, and excellent power handling.

Ceramic Filter

High-Q filters with excellent thermal stability and low insertion loss. Ceramic resonators make them ideal for wireless systems, communications and rugged environments.

Crystal Filter

Ultra-narrowband filters with outstanding frequency precision and long-term stability. Often used in IF stages and mission-critical RF signal paths.

Custom Magnetics

Designs and manufactures custom and standard coils, solenoids, and inductive products for RF, power, and industrial applications worldwide.

LC/Microwave Filter

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 Filter

Monolithic construction ensures tight tolerance and excellent thermal stability across production runs.

Oscillator

Frequency control modules designed for low phase noise and excellent temperature stability. Available in multiple package types and configurations.

Quartz Crystal

For crystal-based stable signal applications, we offer SMD and through-hole packages, meeting requirements from consumer standards up to military and space specifications.

Certifications