Bandpass Filters

DLI Brand Bandpass Filters

DLI microstrip bandpass filters offer classical filter topologies yielding excellent performance in a small footprint when fabricated on ceramic substrate materials. Miniaturization can reach new levels by employing DLI high-k ceramic materials. Different techniques are employed to realize small size and high performance. Catalog devices come complete with integrated shielding and the surface mount versions are designed for use on most RF PWB materials. Typical features include center frequency from C to above Ka band although custom devices are avaliable from 1 to 60 GHz. Band pass filters pass desired frequency range and suppress the rest of undesired spectrum. Designed from 800MHz to 67GHz

  • Temperature Stable: -55 to 125 degree C
  • Filter Size reduction: up to 20x using CG material, 10x using CF, 3 times using PG versus typical PWB
  • High Repeatability - Thin Film manufacturing provides precise manufacturing performance; no tuning

Filter By Center Frequency

Minimum Center Frequency:
Maximum Center Frequency:

Part Number Fc (GHz) FL FH IL (@Fc, 25ºC) L x W x H, inches (mm) Datasheet Design Files

B012MD5S

1.227

1.22

1.23

2.75

0.460 (11.684) x 0.460 (11.684) x 0.113 (2.87)

B012MD5S

B012MD5S

B016MD6S

1.575

1.57

1.58

2.75

0.460 (11.684) x 0.460 (11.684) x 0.113 (2.87)

B016MD6S

B016MD6S

B024RF2S

2.4

1.97

3.05

2

0.500 (12.7) x 0.250 (6.35) x 0.110 (2.794)

B024RF2S

B024RF2S

B028RF2S

2.8

2

4

2.5

0.450 (11.43) x 0.400 (10.16) x 0.113 (2.87)

B028RF2S

B028RF2S

B031ND5S

3.1

2.9

3.33

2.5

0.500 (12.7) x 0.250 (6.35) x 0.100 (2.54)

B031ND5S

B031ND5S

B032ND5S

3.2

2.95

3.55

3

0.500 (12.7) x 0.250 (6.35) x 0.110 (2.794)

B032ND5S

B032ND5S

B033ND5S

3.3

3.1

3.5

2

0.393 (9.982) x 0.353 (8.966) x 0.128 (3.251)

B033ND5S

B033ND5S
B038NC4S 3.8 3.4 4.2 2 0.550 (13.97) x 0.220 (5.588) x 0.108 (2.743) B038NC4S B038NC4S

B039NC5S

3.9

3.7

4.2

2.5

0.500 (12.7) x 0.250 (6.35) x 0.110 (2.794)

B039NC5S

B039NC5S

B040MB5S

4

3.78

4.22

2.5

0.500 (12.7) x 0.250 (6.35) x 0.100 (2.54)

B040MB5S

B040MB5S
B040RG9S 4 2 6 2.5 0.620 (15.75) x 0.280 (7.11) x 0.093 (2.36) B040RG9S B040RG9S

B042OD4S

4.2

3.75

4.75

2.5

0.500 (12.7) x 0.250 (6.35) x 0.110 (2.794)

B042OD4S

B042OD4S

B047MC5S

4.7

4.4

5

2

0.500 (12.7) x 0.250 (6.35) x 0.100 (2.54)

B047MC5S

B047MC5S

B050ND4S

5

4.5

5.5

2

0.350 (8.89) x 0.200 (5.08) x 0.095 (2.413)

B050ND4S

B050ND4S

B052NC5S

5.2

4.8

5.6

2.25

0.350 (8.89) x 0.200 (5.08) x 0.095 (2.413)

B052NC5S

B052NC5S

B055NC5S

5.5

5

6

2

0.350 (8.89) x 0.200 (5.08) x 0.095 (2.413)

B055NC5S

B055NC5S

B056MB5S

5.6

5.4

5.9

2

0.440 (11.176) x 0.240 (6.096) x 0.098 (2.489)

B056MB5S

B056MB5S

B056RC4S

6

4

8

2.5

0.450 (11.43) x 0.230 (5.842) x 0.100 (2.54)

B056RC4S

B056RC4S

B057MC5S

5.7

5.45

5.95

2

0.350 (8.89) x 0.200 (5.08) x 0.110 (2.794)

B057MC5S

B057MC5S

B058MD7S

5.7

5.5

6.1

2.3

0.475 (12.065) x 0.275 (6.985) x 0.103 (2.616)

B058MD7S

B058MD7S

B060NC5S

6

5.5

6.5

2

0.500 (12.7) x 0.200 (5.08) x 0.088 (2.235)

B060NC5S

B060NC5S
B061MB6S 6.1 5.85 6.425 2.5 0.450 (11.43) x 0.200 (5.08) x 0.098 (2.48) B061MB6S B061MB6S

B062MC5S

6.3

5.9

6.7

2.5

0.500 (12.7) x 0.250 (6.35) x 0.095 (2.413)

B062MC5S

B062MC5S

B065NC5S

6.5

6

7

2.5

0.500 (12.7) x 0.250 (6.35) x 0.095 (2.413)

B065NC5S

B065NC5S

B070MB6S

7.1

6.7

7.25

2.5

0.500 (12.7) x 0.200 (5.08) x 0.100 (2.54)

B070MB6S

B070MB6S

B070NC5S

7

6.37

7.63

2

0.500 (12.7) x 0.200 (5.08) x 0.100 (2.54)

B070NC5S

B070NC5S

B076MB6S

7.6

7.24

7.96

2.5

0.500 (12.7) x 0.200 (5.08) x 0.100 (2.54)

B076MB6S

B076MB6S

B080MB5S

8

7.5

8.5

2

0.500 (12.7) x 0.180 (4.572) x 0.100 (2.54)

B080MB5S

B080MB5S

B081RC0S

8.5

6

11

3.4

0.190 (4.826) x 0.100 (2.54) x 0.09 (2.286)

B081RC0S

B081RC0S

B083LB6S

8.25

8

8.5

1.75

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B083LB6S

B083LB6S

B089NC4S

9.1

8.1

10.1

2.5

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B089NC4S

B089NC4S

B094LA2S

9.4

9.25

9.6

2.75

0.450 (11.43) x 0.200 (5.08) x 0.098 (2.489)

B094LA2S

B094LA2S

B095MB1S

9.5

8.9

10

1.75

0.400 (10.16) x 0.150 (3.81) x 0.098 (2.489)

B095MB1S

B095MB1S

B096QC2S

10

8

12

2.5

0.400 (10.16) x 0.180 (4.572) x 0.100 (2.54)

B096QC2S

B096QC2S

B097MB0S

9.7

9.3

10.1

2.5

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B097MB0S

B097MB0S

B099NC4S

10.25

9

11.25

2.25

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B099NC4S

B099NC4S

B100MC5S

10

9.5

10.5

2

0.400 (10.16) x 0.150 (3.81) x 0.098 (2.489)

B100MC5S

B100MC5S

B102MC1S

10.25

9.95

10.45

2.25

0.450 (11.43) x 0.200 (5.08) x 0.103 (2.616)

B102MC1S

B102MC1S

B105MB5S

10.6

10

11.2

1.75

0.450 (11.43) x 0.200 (5.08) x 0.103 (2.616)

B105MB5S

B105MB5S

B111NC4S

11.2

10.2

12.2

2.25

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B111NC4S

B111NC4S

B112MB1S

11.2

10.75

11.75

2.5

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B112MB1S

B112MB1S

B116NC5S

11.4

10.25

12.5

2.25

0.400 (10.16) x 0.150 (3.81) x 0.103 (2.616)

B116NC5S

B116NC5S

B118LB4S

11.8

11.6

12.1

1.75

0.450 (11.43) x 0.200 (5.08) x 0.103 (2.616)

B118LB4S

B118LB4S
B119LB1S 11.9 11.7 12.2 2.5 0.450 (11.43) x 0.200 (5.08) x 0.098 (2.488) B119LB1S B119LB1S

B120MB1S

12

11.5

12.5

2

0.525 (13.335) x 0.225 (5.715) x 0.090 (2.286)

B120MB1S

B120MB1S
B120RF0S 12 6 18 2.5 0.450 (11.43) x 0.200 (5.0) x 0.103 (2.61) B120RF0S B120RF0S

B127MB2S

12.75

12.25

13.25

2.75

0.400 (10.16) x 0.200 (5.08) x 0.098 (2.489)

B127MB2S

B127MB2S

B138LA2S

13.75

13.5

14

2.75

0.450 (11.43) x 0.180 (4.572) x 0.098 (2.489)

B138LA2S

B138LA2S

B138MB1S

13.75

13.25

14.25

2.75

0.400 (10.16) x 0.200 (5.08) x 0.098 (2.489)

B138MB1S

B138MB1S
B142LA2S 14.2 14 14.5 4 0.575 (11.43) x 0.200 (3.556) x 0.093 (2.235) B142LA2S B142LA2S

B144MB1S

14.5

14

15

2.4

0.400 (10.16) x 0.200 (5.08) x 0.098 (2.489)

B144MB1S

B144MB1S
B145LB1S 14.5 14.1 14.9 3.5 0.550 (13.97) x 0.230 (5.842) x 0.093 (2.36) B145LB1S B145LB1S

B148LA2S

14.75

14.5

15

3.25

0.450 (11.43) x 0.200 (5.08) x 0.098 (2.489)

B148LA2S

B148LA2S

B148QF0S

15

12

18

2.75

0.550 (13.97) x 0.150 (3.81) x 0.098 (2.489)

B148QF0S

B148QF0S

B149MC1S

15

14

16

2.25

0.350 (8.89) x 0.200 (5.08) x 0.098 (2.489)

B149MC1S

B149MC1S

B150OG0S

14.5

13

16

2.25

0.375 (9.525) x 0.140 (3.556) x 0.093 (2.362)

B150OG0S

B150OG0S

B160KA1S

16

15.75

16.25

2.75

0.400 (10.16) x 0.200 (5.08) x 0.093 (2.362)

B160KA1S

B160KA1S

B161LA0S

16

15.5

16.5

3.25

0.695 (17.653) x 0.250 (6.35) x 0.096 (2.438)

B161LA0S

B161LA0S

B165LA1S

16.5

16

17

2.75

0.400 (10.16) x 0.200 (5.08) x 0.098 (2.489)

B165LA1S

B165LA1S

B168MB1S

16.75

15.75

17.75

2.5

0.350 (8.89) x 0.200 (5.08) x 0.098 (2.489)

B168MB1S

B168MB1S
B180MA1S 18 17.5 18.5 3 0.450 (11.43) x 0.175 (4.445) x 0.093 (2.36) B180MA1S B180MA1S
B190MB1S 19 18.5 19.5 3 0.450 (11.43) x 0.175 (4.445) x 0.093 (2.36) B190MB1S B190MB1S
B191KA1S 19.1 18.8 19.3 4 0.575 (11.43) 0.200 (3.556) x 0.093 (2.235) B191KA1S B191KA1S
B192NB2S 19.2 17.2 21.2 3.75 0.450 (11.43) x 0.140 (3.556) x 0.088 (2.235) B192NB2S B192NB2S
B207LA0S 20.7 20.2 21.2 3 0.450 (11.43) x 0.175 (4.445) x 0.093 (2.36) B207LA0S B207LA0S
B210LA0S 21 20.5 21.5 3.25 0.450 (11.43) x 0.175 (4.445) x 0.093 (2.36) B210LA0S B210LA0S
B220LA0S 22 21.5 22.5 4 0.450 (11.43) x 0.140 (3.556) x 0.088 (2.235) B220LA0S B220LA0S
B230LA0S 23 22.5 23.5 4 0.450 (11.43) x 0.140 (3.556) x 0.088 (2.235) B230LA0S B230LA0S
B240LA0S 24 23.5 24.5 4 0.450 (11.43) x 0.140 (3.556) x 0.088 (2.235) B240LA0S B240LA0S
B250LA0S 25 24.5 25.5 4 0.450 (11.43) x 0.140 (3.556) x 0.088 (2.235) B250LA0S B250LA0S

B259MC1S

26

24.25

27.5

2.9

0.216 (5.486) x 0.09 (2.286) x 0.070 (1.778)

B259MC1S

B259MC1S

B260MB2S

26

24.5

27.5

4.5

0.260 (6.604) x 0.120 (3.048) x 0.079 (2.006)

B260MB2S

B260MB2S

B274MB1S

28

26.5

29.5

3.25

0.450 (11.43) x 0.110 (2.794) x 0.089 (2.26)

B274MB1S

B274MB1S

B279KB1S

27.9

27.5

28.35

3.3

0.290 (7.366) x 0.080 (2.032) x 0.070 (1.778)

B279KB1S

B279KB1S

B280LA0S

28

27.5

28.5

4

0.550 (13.97) x 0.140 (3.556) x 0.083 (2.108)

B280LA0S

B280LA0S

B280LB0S

28

27

29

1.5

0.350 (8.89) x 0.120 (3.048) x 0.098 (2.489)

B280LB0S

B280LB0S

B280MC1S

28

26.5

29.5

3.5

0.216 (5.486) x 0.09 (2.286) x 0.090 (2.286)

B280MC1S

B280MC1S

B285LB2S

28.5

27.5

29.5

3.5

0.330 (8.382) x 0.120 (3.048) x 0.079 (2.006)

B285LB2S

B285LB2S
B289KA0S 28.9 28.6 29.1 3.75 0.550 (11.43) x 0.140 (3.556) x 0.088 (2.235) B289KA0S B289KA0S
B291MB0S 29.1     3 0.450 (11.43) x 0.140 (3.556) x 0.088 (2.235) B291MB0S B291MB0S

B385MD0S

38.5

37

40

2.5

0.275 (6.985) x 0.080 (2.032) x 0.075 (1.905)

B385MD0S

B385MD0S

B424MEZS

42.5

39.7

45.3

1.5

0.236 (5.994) x 0.080 (2.032) x 0.065 (1.651)

B424MEZS

B424MEZS
B280MD1S 28 26.5 29.5 2 0.158 (4.0) x 0.090 (2.3) x 0.070 (1.8)
 		 B280MD1S B280MD1S
B280MF1S 28 26.5 29.5 1.8 0.158 (4.0) x 0.090 (2.3) x 0.070 (1.8)
 		 B280MF1S B280MF1S
B280MB1S 28 26.5 29.5 3.25 0.450 (11.43) x 0.110 (2.794) x 0.089 (2.26)
 		 B280MB1S B280MB1S

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