X6959D EPCOS | Alldatasheet
Document overview
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Technical content
2 Mar 04, 2005
44,00 MHzBandpass Filter Data Sheet Duroplast package SIP5D 12345 13,7 4,8 4x 2,54 0,38 3,4 2,4 0,65
Features
■ Low group delay ripple ■ Standard IC package Terminals ■ Tinned CuFe alloy Pin configuration
1 Input
2 Input - ground
3 Chip carrier - ground
4 Output
5 Output
Type Ordering code Marking and package according to Packing according to X 6959 D B39440-X6959-N201 C61157-A1-A21 F61074-V8049-Z000 Maximum ratings Operable temperature range TA –25/+65 ˚C Storage temperature rangeTstg –40/+85 ˚C DC voltage VDC 5 V between any terminals AC voltage Vpp 10 V between any terminals Dimensions in mm, approx. weight 0,5 g
3 Mar 04, 2005
44,00 MHzBandpass Filter Data Sheet Characteristics Reference temperature: TA = 25 ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Center frequency fC — 44,00 — MHz (center between 10 dB points) Insertion attenuation α Reference level for the 44,00 MHz 13,3 14,8 16,3 dB following data Pass bandwith α rel≤ 3d B B3dB — 1,7 — MHz α rel≤ 6d B B6dB — 2,0 — MHz α rel≤ 30 dB B30dB — 2,9 — MHz Relative attenuation α rel Lower sidelobe 35,00 ... 41,30 MHz 38,0 43,0 — dB 41,30 ... 42,30 MHz 36,0 43,0 — dB Upper sidelobe 45,80 ... 47,20 MHz 33,0 39,0 — dB 47,20 ... 55,00 MHz 39,0 45,0 — dB Group delay ripple(p-p) Δτ Aperture 50 kHz 43,00 ... 45,00 MHz — 40 — ns Impedance at 44,00 MHz Input: ZIN = R IN ||C IN — 1,8 ||12,8 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 0,9 || 3,8 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K
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44,00 MHzBandpass Filter Data Sheet Frequency response
5 Mar 04, 2005
44,00 MHzBandpass Filter Data Sheet Frequency response Time domain response
6 Mar 04, 2005
44,00 MHzBandpass Filter Data Sheet ished by EPCOS AG Surface Acoustic Wave Components Division, SAW CE MM PD P.O. Box 80 17 09, 81617 Munich, GERMANY EPCOS AG 2005. Reproduction, publication and dissemination of this brochure and the informa- tion 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.