SAW Components Data Sheet X 6874 D SAW Components X 6874 D Bandpass Filter 36,125 MHz Data Sheet Duroplast package SIP5D Features ■ IF filter for digital cable TV ■ Standard IC package 1 2 3 4 5 2,4 4,8 13,7 Terminals 3,4 ■ Tinned CuFe alloy 0,65 4x 2,54 0,38 Dimensions in mm, approx. weight 0,5 g Pin configuration 1 2 3 4 5 Input Input - ground Chip carrier - ground Output Output Type Ordering code Marking and package according to Packing according to X 6874 D B39361-X6874-N201 C61157-A1-A21 F61074-V8049-Z000 Maximum ratings Operable temperature range Storage temperature range DC voltage AC voltage TA Tstg VDC Vpp –25/+65 ˚C –40/+85 5 10 ˚C V V 2 between any terminals between any terminals Nov 18, 2003 SAW Components X 6874 D Bandpass Filter 36,125 MHz Data Sheet Characteristics TA = 25 ˚C ZS = 50 Ω ZL = 2 kΩ || 3 pF Reference temperature: Terminating source impedance: Terminating load impedance: min. Center frequency (center between 10 dB points) fC Insertion attenuation Reference level for the following data α 36,13 MHz Pass bandwidth αrel < 1dB αrel < 3dB αrel < 30dB Relative attenuation Lower sidelobe Upper sidelobe B1dB B3dB B30dB αrel 25,00 29,50 41,00 44,00 ... ... ... ... 32,32 39,93 32,13 40,13 31,25 47,25 29,50 31,25 44,00 50,00 MHz MHz MHz MHz MHz MHz MHz MHz MHz MHz Reflected wave signal suppression 1,1 µs ... 6,0 µs after main pulse (test pulse 250 ns, carrier frequency 36,13 MHz) Feedthrough signal suppression 1,3 µs ... 1,2 µs before main pulse (test pulse 250 ns, carrier frequency 36,13 MHz) typ. max. 36,07 36,125 36,18 MHz 20,2 21,7 23,2 dB — — — MHz MHz MHz — — — 7,5 8,0 9,5 — 0,4 2,0 2,0 34,0 42,0 38,0 34,0 33,0 1,2 1,4 3,2 3,2 47,0 55,0 45,0 41,0 40,0 — 2,4 4,4 4,4 — — — — — dB dB dB dB dB dB dB dB dB 38,0 47,0 — dB 42,0 52,0 — dB 50,0 56,0 — dB — 40 — ns — 3,6 ||13,0 2,9 || 3,9 — kΩ || pF — kΩ || pF — ppm/K ∆τ Group delay ripple (p-p) 32,13 ... 40,13 MHz Impedance at 36,13 MHz Input: ZIN = RIN || CIN Output: ZOUT = ROUT || COUT — TCf Temperature coefficient of frequency 3 — Nov 18, 2003 –72 SAW Components X 6874 D Bandpass Filter 36,125 MHz Data Sheet Frequency response 4 Nov 18, 2003 SAW Components X 6874 D Bandpass Filter 36,125 MHz Data Sheet Frequency response Time domain response 5 Nov 18, 2003 SAW Components X 6874 D Bandpass Filter 36,125 MHz Data Sheet Published by EPCOS AG Surface Acoustic Wave Components Division, SAW CE MM PD P.O. Box 80 17 09, D-81617 München EPCOS AG 2003. 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 Nov 18, 2003