Customer Name Application Standard specification IF Filter for Digital Cable Digital Terrestrial TV FUJITSU MEDIA DEVICES LIMITED Center Frequency 36.125 MHz DATE FMD Part Number SBF0408DPL Version 1.3 Table 1 Electrical Specification Items Typ. Max. − 36.125 − MHz 36.125 MHz 18.6 20.1 21.6 dB 1 dB − 7.6 − MHz 3 dB − 8.0 − MHz 30 dB − 9.5 − MHz 31.25 MHz − -47 -38 dB 32.13 MHz - 3.6 - 2.6 − dB 32.32 MHz - 1.5 - 0.8 − dB − 0 − dB Pass bandwidth 36.125 MHz 39.93 MHz - 2.2 - 1.2 − dB 40.13 MHz - 4.3 - 3.3 − dB 40.90 MHz − -29 -23 dB 47.25 MHz − -53 -40 dB 25.00 ~ 31.25 MHz − -39 -34 dB 41.125 ~ 50.00 MHz − -36 -30 dB 32.65 ~ 39.60 MHz − 0.7 1.0 dB 32.65 ~ 39.60 MHz − 25 40 ns Relative level Amplitude ripple Group delay ripple (p-p) Unit Min. Center frequency (p-p) (Ta=25oC) Specification Conditions Insertion Loss Jun. 27 2003 Input Capacitance Cin ( 1.0 MHz) − 16.2 − pF Output Capacitance Cout ( 1.0 MHz) − 3.4 − pF − -72 − ppm/ oC Temperature coefficient Remarks Reference Customer Name Application Standard specification IF Filter for Digital Cable Digital Terrestrial TV FUJITSU MEDIA DEVICES LIMITED Center Frequency 36.125 MHz DATE FMD Part Number SBF0408DPL Version 1.3 Jun. 27 2003 Dimensions Unit : mm C0.7 2.15+/-0.1 #1 #2 #3 #4 #5 3.1+/-0.2 0.3+/-0.1 5.2+/-0.1 13.7+/-0.2 0.6+/-0.1 0.25+/-0.1 4-2.54 0.825+/-0.2 Fig.1 Pin Configuration Pin No. #1 #2 #3 #4 #5 Table 2 Symbol IN IN(GND) GND OUT OUT Function Input Input(Ground) Ground Output Output Customer Name Standard specification IF Filter for Digital Cable Digital Terrestrial TV Application FUJITSU MEDIA DEVICES LIMITED Center Frequency 36.125 MHz DATE Jun. 27 2003 FMD Part Number SBF0408DPL Version 1.3 Evaluation Circuit 2.2k +12V 100n 100n 10 100n 560 10 270 BF959 2.7k 470 1.2k 100µ 100n 100n 91 270p 47 BF214 1n 47 1n 220 91 BF959 input 47 270p 47 1n BF959 1 1n 270 4:2 BF214 1n 10n output BF959 2.7k 1.2k 56 120 390 20 10p 3.3k 100n 22p 39 15p Fig.2 Evaluation circuit Equivalent Circuit INPUT Cin Rin Rout Fig.3 Equivalent circuit Cout OUTPUT Customer Name Application Standard specification IF Filter for Digital Cable Digital Terrestrial TV FUJITSU MEDIA DEVICES LIMITED Center Frequency 36.125 MHz DATE FMD Part Number SBF0408DPL Version 1.3 Jun. 27 2003 (10dB/div) 27.5 32.5 37.5 42.5 47.5 FREQUENCY (MHz) Frequency Characteristics (1dB/div) Group Delay Time (50ns/div) 28 32 36 40 FREQUENCY (MHz) In-band Characteristics 44