5CHLW Double Tuned, 5CHW Double Tuned, 5CHT Triple Tuned Frequency Range: 5CHLW 780-1150MHz 5CHW, 5CHT 400-520MHz   FEATURES Compact low-profile helical filters for suface mounting, ideal for mobile communications equipment. APPLICATIONS Car phones, cordless telephones, paging devices, etc. TEST CIRCUITS     5CHW 5CHLW (unit mm) 5CHT Standard Filters Selection Guide 5CHW (Double Tuned) Part Number Center Frequency (MHz) Bandwidth @ -1dB (dB) min. Selectivity Fo-50MHz (dB)min. Selectivity Fo+50MHz (dB)min. Ripple (dB) max. Insertion Loss (dB) max. 492S-1051A 420 10 14 20 0.5 3.0 492S-1052A 425 10 14 20 0.5 3.0 492S-1053A 427 10 14 20 0.5 3.0 492S-1054A 430 10 14 20 0.5 3.5 492S-1055A 435 10 14 20 0.5 3.5 492S-1056A 440 10 13 18 0.5 3.5 492S-1057A 450 10 12 17 0.5 3.5 492S-1058A 452 10 12 17 0.5 3.5 492S-1059A 456 10 12 16 0.5 3.5 492S-1060A 460 10 12 16 0.5 3.5 492S-1061A 463.5 10 12 16 0.5 3.5 492S-1062A 465 10 12 16 0.5 3.5 492S-1063A 470 10 12 15 0.5 3.5 492S-1064A 480 10 12 15 0.5 3.5 492S-1065A 510 10 12 15 0.5 3.5   5CHLW (Double Tuned) Part Number Center Frequency (MHz) Bandwidth @ -1dB (MHz) min. Selectivity Fo-100MHz (dB)min. Selectivity Fo+100MHz (dB)min. Ripple (dB) max. Insertion Loss (dB) max. 477MS-1031A 832.5 25 25 18 1.0 2.5 477MS-1032A 850 25 25 17 1.0 2.5 477MS-1033A 870 25 25 18 1.0 2.5 477MS-1034A 902.5 25 24 18 1.0 2.5 477MS-1035A 915 25 25 18 1.0 2.5 477MS-1036A 933 25 25 18 1.0 2.5 477MS-1037A 947.5 25 25 18 1.0 2.5 477MS-1038A 950 25 22 17 1.0 2.5   5CHT (Triple Tuned) Part Number Center Frequency (MHz) Bandwidth @ -1dB (dB) min. Selectivity Fo-50MHz (dB)min. Selectivity Fo+50MHz (dB)min. Ripple (dB) max. Insertion Loss (dB) max. 493S-1066A 395 10 33 33 0.5 4.5 493S-1067A 420 10 30 30 0.5 4.5 493S-1068A 425 10 30 30 0.5 4.5 493S-1069A 430 10 30 30 0.5 4.5 493S-1070A 435 10 30 30 0.5 4.5 493S-1071A 440 10 27 27 0.5 4.5 493S-1072A 450 10 27 27 0.5 4.5 493S-1073A 452 10 27 27 0.5 4.5 493S-1074A 456 10 27 27 0.5 4.5 493S-1075A 460 10 27 27 0.5 4.5 493S-1076A 465 10 27 27 0.5 4.5 493S-1077A 470 10 27 27 0.5 4.5 493S-1078A 480 10 26 26 0.5 4.5 493S-1079A 485 10 26 26 0.5 4.5 493S-1080A 510 10 25 25 0.5 4.5 The datasheet is available in Adobe Acrobat PDF format. Adobe Acrobat is needed for viewing *.pdf files. Click Here to download. To view the 5CHLW Double Tuned, 5CHW Double Tuned, 5CHT Triple Tuned datasheet, in *.pdf version click Here. (file size: 52k).

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