Connectorized Fixed Filters

Marki is a leader in rf filter circuit development and advanced rf filter modeling techniques for first pass design success. A broad catalog of off the shelf designs is available; custom designs are also available with low engineering costs and short development times.

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Lowpass RF Filters reject high frequency signals and feature low losses, steep rejection slopes and multi-octave rejection bands.
Highpass RF Filters reject low frequency signals and feature low losses, steep rejection slopes and high out-of-band rejection.
Bandpass RF Filters feature passband coverage up to mmWave frequencies, low insertion losses, steep rejection slopes and high out-of-band rejection.

Use our filter search tool for a more technical experience.

Bandpass

Highpass

Lowpass

New

0 - 26.5 GHz

MFHP-00001BH-S

Passive GaAs MMIC 1.9 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 19 dB

New

36.5 - 40 GHz

MFBP-00051BH

Passive GaAs MMIC 36.5 - 40 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 36.23 GHz F3dBc High: 40.71 GHz

New

30.2 - 45.6 GHz

MFBP-00057BH

Passive GaAs MMIC 30.2 - 45.6 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 29.77 GHz F3dBc High: 47.28 GHz

New

44 - 51.1 GHz

MFBP-00103BH

Passive GaAs MMIC 44 - 51.1 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 17 dB F3dBc Low: 43.25 GHz F3dBc High: 52.24 GHz

0 - 9.3 GHz

MFLP-00002BH

Passive GaAs MMIC 9.3 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 25 dB

0 - 18.1 GHz

MFLP-00005BH

Passive GaAs MMIC 18.1 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 21 dB

9.8 - 40 GHz

MFHP-00002BH

Passive GaAs MMIC 9.8 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 15 dB

1.9 - 40 GHz

MFHP-00001BH

Passive GaAs MMIC 1.9 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 16 dB

17.9 - 27.5 GHz

MFBP-00089BH

Passive GaAs MMIC 17.9 - 27.5 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 22 dB F3dBc Low: 17.48 GHz F3dBc High: 28.54 GHz

12.57 - 17.88 GHz

MFBP-00086BH

Passive GaAs MMIC 12.6 - 17.9 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 25 dB F3dBc Low: 12.17 GHz F3dBc High: 18.43 GHz

6.07 - 9.27 GHz

MFBP-00084BH

Passive GaAs MMIC 6.1 - 9.3 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 29 dB F3dBc Low: 5.87 GHz F3dBc High: 9.92 GHz

15.73 - 22.58 GHz

MFBP-00053BH

Passive GaAs MMIC 15.7 - 22.6 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 23 dB F3dBc Low: 15.38 GHz F3dBc High: 23.18 GHz

14.1 - 17.9 GHz

MFBA-00001BH

Passive GaAs MMIC 14.1 – 17.9 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 17 dB F3dBc Low: 13.77 GHz F3dBc High: 18.13 GHz

27.8 - 35.2 GHz

MFBP-00046BH

Passive GaAs MMIC 27.8 – 35.2 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 27.24 GHz F3dBc High: 36.40 GHz

23.53 - 28.29 GHz

MFBP-00045BH

Passive GaAs MMIC 23.5 – 28.3 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 16 dB F3dBc Low: 23.08 GHz F3dBc High: 29.14 GHz

1.6 - 6.8 GHz

MFBP-00040BH

Passive GaAs MMIC 1.6 – 6.8 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 27 dB F3dBc Low: 1.31 GHz F3dBc High: 7.47 GHz

8.4 - 12.5 GHz

MFBA-00004BH

Passive GaAs MMIC 8.4 – 12.50 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 23 dB F3dBc Low: 8.01 GHz F3dBc High: 12.41 GHz

0 - 43 GHz

FLP-4300

43 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 26 dB

18 - 27 GHz

FB-2250

22.5GHz Bandpass Filter (K-Band)

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 17.69 GHz F3dBc High: 27.75 GHz

28.5 - 36.7 GHz

FB-3270

32.7 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 18 dB F3dBc Low: 27.50 GHz F3dBc High: 37.44 GHz

0 - 14.6 GHz

FLP-1460

14.6 Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 27 dB

32.5 - 42.5 GHz

FB-3700

37 GHz Passband Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 31.33 GHz F3dBc High: 43.13 GHz

0 - 4.9 GHz

FLP-0490

4.9 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 36 dB

21 - 28.5 GHz

FB-2480

24.8 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 20.07 GHz F3dBc High: 29.57 GHz

0 - 12.5 GHz

FLP-1250

12.5GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 25 dB

8.9 - 10 GHz

FB-0955

9.55 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 8.76 GHz F3dBc High: 10.30 GHz

8.5 - 9.5 GHz

FB-0905

9.05 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 26 dB F3dBc Low: 8.33 GHz F3dBc High: 9.76 GHz

18.8 - 22.3 GHz

FB-2060

20.6 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 18 dB F3dBc Low: 18.38 GHz F3dBc High: 22.74 GHz

58.3 - 77.7 GHz

MFBC-00019M

Passive GaAs MMIC 58.30 – 77.70 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 67.93 GHz F3dBc High: 67.93 GHz

13.2 - 15.7 GHz

FB-1445

14.45GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 19 dB F3dBc Low: 12.83 GHz F3dBc High: 16.05 GHz

55 - 70 GHz

FH-5500

55 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 12 dB

35.1 - 45.9 GHz

FB-4000

40 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 23 dB F3dBc Low: 33.42 GHz F3dBc High: 46.74 GHz

20.57 - 27.38 GHz

FB-2430

24.3 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 21 dB F3dBc Low: 20.07 GHz F3dBc High: 28.13 GHz

11.8 - 18.1 GHz

FB-1500

15 GHz Bandpass Filter (Ku-Band)

Center Frequency IL: - GHz Passband Return Loss: 22 dB F3dBc Low: 11.60 GHz F3dBc High: 18.42 GHz

26.3 - 38.7 GHz

FB-3300

33 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 18 dB F3dBc Low: 25.72 GHz F3dBc High: 40.20 GHz

34.5 - 49.5 GHz

MFBC-00017M

Passive GaAs MMIC 34.5-49.5 Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 34.11 GHz F3dBc High: 49.92 GHz

0 - 26.5 GHz

FLP-2650

26.5 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 22 dB

23.4 - 32 GHz

FB-2770

27.7 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 23 dB F3dBc Low: 22.68 GHz F3dBc High: 32.75 GHz

0 - 36.6 GHz

FLP-3660

36.6 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 26 dB

0 - 18 GHz

FLP-1800

18 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 34 dB

0 - 18 GHz

FB-1800

18 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 26 dB F3dBc Low: 15.26 GHz F3dBc High: 20.85 GHz

0 - 19.4 GHz

FLP-1940

19.4 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 25 dB

8 - 9.2 GHz

FB-0860

8.6 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 7.79 GHz F3dBc High: 9.41 GHz

36.7 - 51.1 GHz

MFBC-00008M

Passive GaAs MMIC 36.70-51.10 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 22 dB F3dBc Low: 36.32 GHz F3dBc High: 43.22 GHz

46.5 - 63.5 GHz

MFBC-00009M

Passive GaAs MMIC 46.50 – 63.50 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 46.10 GHz F3dBc High: 64.72 GHz

77.35 - 107.8 GHz

MFBC-00020M

Passive GaAs MMIC 77.35 – 107.80 GHz Bandpass Filter Family

Center Frequency IL: - GHz Passband Return Loss: 22 dB F3dBc Low: 76.52 GHz F3dBc High: 110.00 GHz

44.5 - 62.5 GHz

MFBC-00018M

Passive GaAs MMIC 44.50-62.50 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 18 dB F3dBc Low: 43.62 GHz F3dBc High: 63.25 GHz

0 - 7.5 GHz

FLP-0750

7.5 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 36 dB

16.7 - 20.2 GHz

FB-1840

18.4 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 16 dB F3dBc Low: 16.21 GHz F3dBc High: 20.85 GHz

29 - 40 GHz

MFB-3475U

Passive MMIC 29 – 40 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 19 dB F3dBc Low: 27.86 GHz F3dBc High: 40.44 GHz

0 - 9.6 GHz

FLP-0960

9.6 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 29 dB

9.5 - 11.2 GHz

FB-1050

10.5 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 23 dB F3dBc Low: 9.36 GHz F3dBc High: 11.54 GHz

15.5 - 17.5 GHz

FB-1655

16.55 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 22 dB F3dBc Low: 15.46 GHz F3dBc High: 17.51 GHz

10.3 - 12.5 GHz

FB-1145

11.45 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 27 dB F3dBc Low: 10.35 GHz F3dBc High: 12.57 GHz

15.7 - 18.1 GHz

FB-1690

16.9 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 15.46 GHz F3dBc High: 18.41 GHz

11.37 - 16.39 GHz

FB-1385

13.85 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 11.22 GHz F3dBc High: 16.69 GHz

18 - 40 GHz

FH-1800

18 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 18 dB

26 - 50 GHz

FH-2600

26 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 14 dB

0 - 50 GHz

FLP-5000

50 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 34 dB

0 - 20 GHz

FLP-2000

20 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 31 dB

0 - 23.6 GHz

FLP-2360

23.6 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 26 dB

40 - 60 GHz

FH-4000

40 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 12 dB

22.4 - 25.6 GHz

FB-2400

24 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 17 dB F3dBc Low: 21.94 GHz F3dBc High: 26.00 GHz

12 - 14 GHz

FB-1310

13.1 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 11.82 GHz F3dBc High: 14.29 GHz

7.29 - 8.49 GHz

FB-0785

7.85 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 14 dB F3dBc Low: 7.29 GHz F3dBc High: 8.49 GHz

18.23 - 31.97 GHz

FB-2500

25 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 21 dB F3dBc Low: 17.68 GHz F3dBc High: 32.73 GHz

17 - 40 GHz

FH-1700

17 GHz Highpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 13 dB

0 - 32 GHz

FLP-3200

32 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 22 dB

14.5 - 17 GHz

FB-1575

15.75 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 20 dB F3dBc Low: 14.11 GHz F3dBc High: 17.36 GHz

10.96 - 18.04 GHz

FB-1450

14.50 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 24 dB F3dBc Low: 10.77 GHz F3dBc High: 18.42 GHz

13.47 - 14.44 GHz

FB-1390

13.9 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 18 dB F3dBc Low: 13.28 GHz F3dBc High: 14.59 GHz

11.37 - 12.94 GHz

FB-1215

12.15 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 25 dB F3dBc Low: 11.03 GHz F3dBc High: 13.17 GHz

0 - 21.5 GHz

FLP-2150

21.5 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 22 dB

18.2 - 21.3 GHz

FB-2000

20 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 21 dB F3dBc Low: 17.78 GHz F3dBc High: 21.61 GHz

16.44 - 23.69 GHz

FB-2020

20.2 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 19 dB F3dBc Low: 16.07 GHz F3dBc High: 24.44 GHz

15.6 - 18.7 GHz

FB-1725

17.25 GHz Bandpass Filter

Center Frequency IL: - GHz Passband Return Loss: 23 dB F3dBc Low: 15.36 GHz F3dBc High: 19.06 GHz

0 - 17.4 GHz

FLP-1740

17.4 GHz Lowpass Filter

Cutoff Frequency: - GHz Passband Return Loss: 26 dB