Lowpass Filters

DLI Brand Low Pass Filters

Use as standalone or addition to a bandpass filter for additional harmonic suppression. Custom versions can be accommodated to support higher rejection requirements or other needs. Low pass filters pass from DC to desired frequency range and suppress the rest of undesired spectrum. Designed from DC 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
  • Surface mount device with integrated shielding; no need for cover or channelization

Custom Versions

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Low Pass Filters, Microstrip

 
Part Number 3dB Cutoff Frequency (GHz) FL (GHz) FH (GHz IL (dB ,@25)ºC L x W x H, inches (mm) Datasheet Supporting Files

L050XF9S

5

DC

4

1.0 dB

0.220 (5.588) x 0.180 (4.572) x 0.103 (2.616)

L050XF9S

L050XF9S

L065XG9W

6.5

DC

6

1.3 dB

0.220 (5.588) x 0.140 (3.556) x 0.118 (2.997)

L065XG9W

L065XG9W

L065XG9S

6.5

DC

6

1.3 dB

0.220 (5.588) x 0.180 (4.572) x 0.103 (2.616)

L065XG9S

L065XG9S

L095XG9S

9.5

DC

9

1.3 dB

0.220 (5.588) x 0.140 (3.556) x 0.103 (2.616)

L095XG9S

L095XG9S

L117XH4S

11.7

DC

11

1.0 dB

0.220 (5.588) x 0.140 (3.556) x 0.103 (2.616)

L117XH4S

L117XH4S

L128XH4S

12.8

DC

12

1.2 dB

0.220 (5.588) x 0.140 (3.556) x 0.103 (2.616)

L128XH4S

L128XH4S

L117XH4W

11.7

DC

12.6

2.0 dB

0.220 (5.588) x 0.140 (3.556) x 0.113 (2.87)

L117XH4W

L117XH4W

L157XG3S

15.7

DC

15

2.2 dB

0.220 (5.588) x 0.140 (3.556) x 0.103 (2.616)

L157XG3S

L157XG3S

L185XF4S

18.5

DC

18

2.2 dB

0.220 (5.588) x 0.140 (3.556) x 0.098 (2.489)

L185XF4S

L185XF4S

L185XF4W

18.5

DC

18

2.0 dB

0.220 (5.588) x 0.140 (3.556) x 0.113 (2.87)

L185XF4W

L185XF4W

L204XF4S

20.4

DC

20

1.8 dB

0.220 (5.588) x 0.140 (3.556) x 0.098 (2.489)

L204XF4S

L204XF4S

L254XF3S

25.4

DC

25

1.4 dB

0.220 (5.588) x 0.140 (3.556) x 0.098 (2.489)

L254XF3S

L254XF3S

L288XC3S

28.6

DC

27

1.75 dB

0.220 (5.588) x 0.140 (3.556) x 0.118 (2.997)

L288XC3S

L288XC3S

L157XF3W

15.7

DC

16.5

2.0 dB

0.220 (5.588) x 0.140 (3.556) x 0.108 (2.743)

L157XF3W

L157XF3W

Low Pass Filters, Lumped and Ceramic

 
Part Number 3dB Cutoff Frequency (GHz) FL (GHz) FH (GHz IL (dB ,@25)ºC L x W x H, inches (mm) Datasheet Supporting Files

908704

0.4

0.0003

0.4

1

1.000 (25.40) x 0.400 (10.16) x 0.400 (10.16)

908704

 
923787 0.01 0.001 0.01 1.5 2.380 (60.45) x 1.000 (25.4) x 0.500 (12.7) 923787  
930615 0.12 0.0005 0.1 1.5 1.500 (38.10) x 1.000 (25.4) x 1.000 (25.4) 930615  
931190 0.08 0.0003 0.08 1.5 6.000 (152.40) x 2.000 (50.80) x 2.000 (50.80)  931190  
931396 3 0.001 3 1.5 1.500 (38.10) x 0.750 (19.05) x 0.375 (9.53) 931396  
932413 4 0.001 4 1.5 0.750 (19.05) x 0.400 (10.16) x 0.400 (10.16) 932413  
935263 0.2 0.001 0.2 1.5 0.200 (50.80) x 0.200 (50.80) x 1.130 (28.70) 935263  
935264 0.3 0.001 0.3 1.5 0.200 (50.80) x 0.200 (50.80) x 1.130 (28.70) 935264  
935579 1.25 0.001 1.25 0.5 1.250 (31.75) x 0.400 (10.16) x 0.400 (10.16) 935579  
936740 10 0.001 10 1.5 2.000 (50.80) x 0.400 (10.16) x 0.300 (7.62)  936740  
936741 18 0.001 18 1.5 2.000 (50.80) x 0.400 (10.16) x 0.300 (7.62)  936741  
937501 9.5 0.001 9.5 2 1.000 (25.40) x 0.400 (10.16) x 0.400 (10.16) 937501  
938571 1 0.001 1 1.5 1.500 ( 38.10) x 0.525 (13.34) x 0.375 (9.52) 938571  
938576 1.4 0.001 1.3 0.25 0.900 (22.86) x 0.400 (10.16) x 0.375 (9.53) 938576  
940989 0.7 0.001 0.55 0.5 1.250 (31.75) x 0.500 (12.70) x 0.500 (12.70) 940989  

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