X6875D

SAW Components Data Sheet X 6875 D SAW Components Bandpass Filter Data Sheet X 6875 D 44,00 MHz Duroplast package SIP5D Features s IF filter for digital cable TV s Standard IC package 1 2 3 13,7 4 5 2,4 Terminals 3,4 0,65 4x 2,54 0,38 s Tinned CuFe alloy Dimensions in mm, approx. weight 0,5 g Pin configuration 1 2 3 4 5 Input Input - ground Chip carrier - ground Output Output Type X 6875 D Ordering code B39440-X6875-N201 Marking and package according to C61157-A1-A21 Packing according to F61074-V8049-Z000 Maximum ratings Operable temperature range TA Storage temperature range DC voltage AC voltage – 25/+ 65 – 40/+ 85 5 10 ˚C ˚C V V between any terminals between any terminals Tstg VDC Vpp 2 Jun 04, 2004 4,8 SAW Components Bandpass Filter Data Sheet Characteristics Reference temperature: Terminating source impedance: Terminating load impedance: X 6875 D 44,00 MHz TA = 25 (45) ˚C ZS = 50 Ω ZL = 2 kΩ || 3 pF min. — typ. (44,00) max. — Center frequency (center between 3 dB points) Insertion attenuation Reference level for the 44,06 (44,00) MHz following data Pass bandwith αrel ≤3 dB αrel ≤30 dB Amplitude ripple 41,53 ... 46,59 (41,47 ... 46,53 ) MHz Relative attenuation 41,53 (41,47) MHz 46,59 (46,53) MHz 41,06 (41,00) MHz 47,06 (47,00) MHz 47,31 (47,25) MHz 39,81 (39,75) MHz Lower sidelobe 35,06 ... 38,81 (35,00 ... 38,75) MHz 38,81 ... 39,81 (38,75 ... 39,75) MHz Upper sidelobe 48,31 ... 50,31 (48,25 ... 50,25) MHz 50,31 ... 55,06 (50,25 ... 55,00) MHz Reflected wave signal suppression 1,1 µs ... 6,0 µs after main pulse (test pulse 250 ns, carrier frequency 44,06 MHz) Feedthrough signal suppression 1,3 µs ... 1,2 µs before main pulse (test pulse 250 ns, carrier frequency 44,06 MHz) Group delay ripple (p-p) 41,53 ... 46,59 (41,47 ... 46,53 ) MHz Impedance at 44,06 MHz Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT Temperature coefficient of frequency 3 fC α MHz 13,3 14,8 16,3 dB B3dB B30dB ∆α αrel — — — — — 1,6 2,0 — 39,0 44,0 38,0 37,0 43,0 42,0 6,0 7,9 0,5 0,3 0,3 2,8 3,2 6,7 49,0 50,0 46,0 47,0 53,0 52,0 — — — — — 4,0 4,4 — — — — — — — MHz MHz dB dB dB dB dB dB dB dB dB dB dB dB 50,0 56,0 — dB ∆τ — — — 40 1,6 ||14,3 1,6 || 4,3 –72 — — — — ns kΩ || pF kΩ || pF ppm/K TCf — Jun 04, 2004 SAW Components Bandpass Filter Data Sheet Frequency response X 6875 D 44,00 MHz 4 Jun 04, 2004 SAW Components Bandpass Filter Data Sheet Frequency response X 6875 D 44,00 MHz Time domain response 5 Jun 04, 2004 SAW Components Bandpass Filter Data Sheet X 6875 D 44,00 MHz Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE MM PD P.O. Box 80 17 09, 81617 Munich, GERMANY © EPCOS AG 2004. Reproduction, publication and dissemination of this brochure and the information contained therein without EPCOS’ prior express consent is prohibited. Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers’ Association), unless otherwise agreed. This brochure replaces the previous edition. For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or the international Representatives. Due to technical requirements components may contain dangerous substances. For information on the type in question please also contact one of our Sales Offices. 6 Jun 04, 2004