Fixed Filters icon

Marki Microwave bare die fixed RF/microwave filters are built on Marki's expertise in RF filter circuit development and advanced RF modeling techniques for first pass design success. These small form factor filters operate up to 103 GHz and have high out of band rejection, steep skirts, and proprietary topologies that tame reentry modes. These attributes make them ideal for satcom, radar, test and measurement, electronic warfare, and space applications.

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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.
  • Reflectionless RF Filters terminate out-of-band signals on-chip such that no reflections reach the input or output ports, providing excellent return losses both in the passband and stopband and reducing interference with other sensitive components.
Family Fixed Filters product example

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1 - 112 of 112

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Bandpass
10.8111.6811.8813.7415.9016.1717.381.63.10 x 3.10 mmReleased
Bandpass
14.2915.5715.7717.7019.8620.3321.332.03.10 x 3.10 mmReleased
Bandpass
6.987.657.799.6211.8812.5513.151.93.10 x 3.10 mmReleased
Bandpass
18.3219.4619.7921.7123.8224.2225.362.23.10 x 3.10 mmReleased
Bandpass
9.6610.2611.0613.9117.4918.5019.711.6-Released
Lowpass
----19.9325.4928.17-1.38 x 1.25 mmReleased
Lowpass
----25.8332.4035.82-1.38 x 1.25 mmReleased
Lowpass
----14.5616.9819.39-1.38 x 1.25 mmReleased
Lowpass
----15.4318.8521.00-1.38 x 1.25 mmReleased
Lowpass
----11.0112.8214.76-1.38 x 1.25 mmReleased
Lowpass
----12.3514.6316.64-1.38 x 1.25 mmReleased
Lowpass
----8.1910.7412.35-1.38 x 1.25 mmReleased
Lowpass
----5.046.317.19-1.38 x 1.25 mmReleased
Lowpass
----16.9820.8022.81-1.38 x 1.25 mmReleased
Lowpass
----21.0726.7029.38-1.38 x 1.25 mmReleased
Lowpass
----19.3924.3526.70-1.38 x 1.25 mmReleased
Lowpass
----24.3530.3233.40-1.38 x 1.25 mmReleased
Lowpass
----23.2128.9831.66-1.38 x 1.25 mmReleased
Lowpass
----18.3822.5424.75-1.38 x 1.25 mmReleased
Bandpass
30.2231.5632.0335.4039.1340.0741.741.8-Released
Bandpass
6.987.387.659.9212.8713.8114.752.0-Released
Bandpass
20.2421.1821.8525.3829.4930.2231.701.9-Released
Bandpass
26.0727.2127.8830.7133.8434.4435.782.5-Released
Bandpass
30.3632.1032.5037.4243.0844.5646.841.73.10 x 3.10 mmReleased
Bandpass
23.1925.2025.6731.4238.4640.1443.551.53.10 x 3.10 mmReleased
Bandpass
1.011.281.421.722.092.222.562.93.10 x 3.10 mmReleased
Bandpass
1.952.352.563.133.834.164.572.53.10 x 3.10 mmReleased
Bandpass
9.259.7910.1311.7113.5414.0814.552.03.10 x 3.10 mmReleased
Bandpass
13.1413.7414.1415.7917.6318.1018.632.23.10 x 3.10 mmReleased
Bandpass
7.858.388.529.169.8610.1310.462.83.10 x 3.10 mmReleased
Bandpass
1.481.952.223.505.505.976.711.63.10 x 3.10 mmReleased
Bandpass
42.3043.3944.1447.5351.1752.0153.352.73.10 x 2.40 mmReleased
Bandpass
30.2431.5832.0035.4539.2840.6242.631.93.10 x 2.40 mmReleased
Bandpass
32.3033.7734.1135.6537.2637.7938.662.63.10 x 2.40 mmReleased
Bandpass
34.5835.9836.3938.0639.8040.4041.282.53.10 x 2.40 mmReleased
Bandpass
29.0830.2230.6933.2636.0536.7937.991.83.10 x 2.40 mmReleased
Bandpass
23.7925.2025.6029.2333.3734.3135.721.43.10 x 2.40 mmReleased
Bandpass
16.0217.0917.4921.2525.8026.6127.941.53.10 x 2.40 mmReleased
Bandpass
15.9517.3617.7022.5828.8229.8931.901.43.10 x 2.40 mmReleased
Bandpass
25.7327.2728.2133.5439.8740.8743.021.73.10 x 2.40 mmReleased
Bandpass
19.9421.0321.5325.3429.8230.6632.171.73.10 x 2.40 mmReleased
Bandpass
25.7226.8127.5630.6934.1734.9336.352.13.10 x 2.40 mmReleased
Bandpass
16.3617.5617.9022.2027.5428.5530.161.63.10 x 3.10 mmReleased
Bandpass
27.6829.2829.7534.3839.7440.8142.751.63.10 x 3.10 mmReleased
Bandpass
7.988.658.8511.0013.6815.0816.022.23.10 x 3.10 mmReleased
Bandpass
11.5312.2012.6015.0217.9018.5019.241.63.10 x 3.10 mmReleased
Bandpass
5.375.915.977.389.129.8610.532.43.10 x 3.10 mmReleased
Bandpass
15.3315.8416.0916.9817.9318.2618.682.53.10 x 3.10 mmReleased
Bandpass
13.4113.8314.0815.0116.0016.2616.762.43.10 x 3.10 mmReleased
Bandpass
11.1511.8211.9812.9113.9114.1614.752.43.10 x 2.40 mmReleased
Bandpass
9.149.819.9710.9311.9812.2412.742.243.10 x 2.40 mmReleased
Bandpass
7.217.807.978.919.9710.2310.732.23.10 x 3.10 mmReleased
Lowpass
----2.523.193.86-1.25 x 2.4 mmReleased
Lowpass
----3.364.205.12-1.25 x 2.4 mmReleased
Lowpass
----1.602.022.44-1.25 x 2.4 mmReleased
Bandpass
27.1429.9530.4937.5446.2347.2451.261.53.10 x 2.40 mmReleased
Bandpass
18.9021.4521.8527.0033.3734.1738.461.33.10 x 2.40 mmReleased
Bandpass
20.0421.9222.2527.1733.1733.8437.061.33.10 x 2.40 mmReleased
Bandpass
9.7210.8611.0613.7016.9617.4919.101.43.10 x 2.40 mmReleased
Bandpass
14.1415.5515.8218.9322.6523.1225.061.43.10 x 2.40 mmReleased
Bandpass
13.0114.4114.6818.6123.5924.2626.871.43.10 x 2.40 mmReleased
Bandpass
34.9136.3936.793.3140.0040.6741.542.53.10 x 2.40 mmReleased
Bandpass
32.3733.4433.7734.8335.9236.2536.852.93.10 x 2.40 mmReleased
Lowpass
----11.2612.9415.08-2.4 x 1.6 mmReleased
Bandpass
14.7517.1617.7026.2538.9341.7446.371.82.40 x 2.40 mmReleased
Bandpass
12.5414.9515.1516.1817.2917.6318.302.03.10 x 2.40 mmReleased
Bandpass
32.7734.0434.5137.2540.2041.1442.412.13.10 x 2.40 mmReleased
Bandpass
26.1427.6828.2831.6635.4536.4538.061.73.10 x 3.10 mmReleased
Bandpass
22.3223.3924.0626.2728.6829.4230.622.03.10 x 3.10 mmReleased
Bandpass
15.9517.4917.9020.9224.4624.9326.871.53.10 x 2.40 mmReleased
Bandpass
10.8011.812.1414.8518.1618.6320.641.43.10 x 2.40 mmReleased
Bandpass
4.034.705.3010.1019.2420.5823.321.13.10 x 3.10 mmReleased
Bandpass
0.951.351.623.316.787.518.521.03.10 x 3.10 mmReleased
Bandpass
3.834.574.705.366.116.317.251.32.40 x 2.40 mmReleased
Bandpass
28.3130.0531.1935.7540.9841.7944.131.62.40 x 2.40 mmReleased
Bandpass
16.7717.7818.7922.0025.7667.0028.781.42.40 x 2.40 mmReleased
Bandpass
4.975.785.916.617.397.598.591.52.40 x 2.40 mmReleased
Bandpass
9.209.8010.0712.1714.7015.1016.101.22.40 x 2.40 mmReleased
Bandpass
--------2.40 x 2.40 mmReleased
Bandpass
22.9424.1525.2228.8833.0733.6135.621.52.40 x 2.40 mmReleased
Reflectionless
Bandpass
17.1118.2518.5219.8521.2721.6022.413.43.10 x 3.10 mmReleased
Highpass
-2------2.40 x 2.40 mmReleased
Lowpass
----4.776.116.98-2.40 x 2.40 mmReleased
Lowpass
----12.9515.0318.52-2.40 x 2.40 mmReleased
Highpass
-10------2.40 x 2.40 mmReleased
Lowpass
----10.2711.9514.70-2.40 x 2.40 mmReleased
Highpass
13.6215.1616.57-----2.40 x 2.40 mmReleased
Lowpass
----16.0418.1221.07-2.40 x 2.40 mmReleased
Lowpass
----7.459.2611.01-2.40 x 2.40 mmReleased
Bandpass
-3434.54249.550-1.52.20 x 2.20 mmReleased
Bandpass
16.9220.7821.7825.7030.3231.6638.861.41.25 x 1.25 mmReleased
Bandpass
29.3636.4437.1543.2850.4252.1454.651.72.20 x 2.20 mmReleased
Bandpass
23.2928.6529.6534.2439.5340.7148.752.01.25 x 1.25 mmReleased
Bandpass
11.4018.6019.4422.9026.9727.9829.991.51.25 x 1.25 mmReleased
Bandpass
8.849.7710.2312.0014.0814.3715.462.13.10 x 3.10 mmReleased
Bandpass
9.7215.7516.4221.7528.8232.0033.841.31.25 x 1.25 mmReleased
Bandpass
21.9525.8026.8131.2936.5237.8645.901.51.25 x 1.25 mmReleased
Bandpass
40.4046.1046.9054.1262.4464.72See plot2.32.20 x 2.20 mmReleased
Bandpass
27.1431.6632.1733.1534.1734.6838.702.31.38 x 1.25 mmReleased
Bandpass
53.5657.3459.0667.9278.1083.3386.562.73.10 x 2.20 mmReleased
Bandpass
7.048.899.3910.7912.4012.9116.261.41.25 x 1.25 mmReleased
Bandpass
18.3525.3826.3032.1839.3740.7945.061.33.13 x 1.25 mmReleased
Bandpass
16.2117.7618.2221.7225.8826.3528.191.83.10 x 3.10 mmReleased
Bandpass
12.7416.0916.7620.2524.4625.6331.331.41.25 x 1.25 mmReleased
Bandpass
--------2.20 x 2.20 mmReleased
Bandpass
10.187.978.4710.1812.2412.4510.181.93.10 x 3.10 mmReleased
Bandpass
13.9914.4514.6615.1415.6315.8016.632.63.10 x 2.30 mmReleased
Bandpass
12.7013.7814.1215.8917.8918.2218.982.43.10 x 3.10 mmReleased
Bandpass
9.3911.7312.0715.1218.9319.7724.631.21.25 x 1.25 mmReleased
Bandpass
18.9819.9820.3221.6723.1223.4126.181.63.10 x 2.30 mmReleased
Bandpass
20.2733.5135.2648.6167.0048.5848.580.83.13 x 1.25 mmReleased
Bandpass
63.0576.5278.4590.00103.2690.0090.003.93.10 x 2.20 mmReleased