X9650M EPCOS | Alldatasheet
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Technical content
2Mar 31, 2006 SAW Components X 9650 M 44,00 MHzBandpass Filter Data Sheet Plastic package SIP5KStandard ■ DVB-DAVIC
Features
■ Bandpass filter for digital cable TV with two channels ■ Channel 1: 3dB bandwidth 1,8 MHz ■ Channel 2: 3dB bandwidth 1,1 MHz ■ Constant group delay Terminals ■ Tinned CuFe alloy Pin configuration
1 Input
2 Switching input
3 Chip carrier - ground
4 Output
5 Output
Type Ordering code Marking and package according to Packing according to X 9650 M B39440-X9650-M100 C61157-A1-A15 F61074-V8067-Z000 Maximum ratings Operable temperature range TA –25/+65 ˚C Storage temperature rangeTstg –40/+85 ˚C DC voltage VDC 5Vbetween any terminals AC voltage Vpp 10 V between any terminals Dimensions in mm, approx. weight 1,0 g
3Mar 31, 2006 SAW Components X 9650 M 44,00 MHzBandpass Filter Data Sheet Characteristics of channel 1 (switching input pin 2 connected to ground pin 3) Reference temperature: TA = 25 (45) ˚C Terminating source impedance: ZS =5 0 Ω Terminating load impedance: ZL =2 k Ω ||3 pF min. typ. max. Center frequency fC — 44,00 — MHz (center between 3 dB points) Insertion attenuation α Reference level for the 44,06 (44,00) MHz 13,0 14,5 16,0 dB following data Pass bandwidth α rel ≤1d B B1dB — 1,6 — MHz α rel≤3d B B3dB — 1,8 — MHz α rel≤30 dB B30dB — 2,7 — MHz Relative attenuation α rel Lower sidelobe Upper sidelobe Group delay ripple(p-p) Δτ Impedance at 44,06 MHz Input: ZIN = R IN ||C IN — 0,9 || 13,3 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 0,8 || 6,1 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K
4Mar 31, 2006 SAW Components X 9650 M 44,00 MHzBandpass Filter Data Sheet Characteristics of channel 2 (switching input pin 2 connected to input pin 1) Reference temperature: TA = 25 (45) ˚C Terminating source impedance: ZS =5 0 Ω Terminating load impedance: ZL =2 k Ω ||3 pF min. typ. max. Center frequency fC — 44,00 — MHz (center between 3 dB points) Insertion attenuation α Reference level for the 44,06 (44,00) MHz 13,5 15,0 16,5 dB following data Pass bandwidth α rel ≤1d B B1dB — 0,8 — MHz α rel≤3d B B3dB — 1,2 — MHz α rel≤30 dB B30dB — 2,4 — MHz Relative attenuation α rel Lower sidelobe Upper sidelobe Group delay ripple(p-p) Δτ Impedance at 44,06 MHz Input: ZIN = R IN ||C IN — 0,5 ||18,1 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 0,8 || 6,1 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K
5Mar 31, 2006 SAW Components X 9650 M 44,00 MHzBandpass Filter Data Sheet Frequency response of channel 1 (switching input pin 2 connected to ground pin 3)
6Mar 31, 2006 SAW Components X 9650 M 44,00 MHzBandpass Filter Data Sheet Frequency response of channel 2 (switching input pin 2 connected to input pin 1)
7Mar 31, 2006 SAW Components X 9650 M 44,00 MHzBandpass Filter 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 2001. All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for compo- nents per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. 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.