X6864D EPCOS | Alldatasheet

Document overview

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Technical content

2 Dec 08, 2003

43,75 MHzBandpass Filter Data Sheet Duroplast package SIP5D 12345 13,7 4,8 4x 2,54 0,38 3,4 2,4 0,65

Features

■ IF filter for digital cable TV ■ 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 6864 D B39438-X6864-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 Dec 08, 2003

43,75 MHzBandpass Filter Data Sheet Characteristics Reference temperature: TA = 25 (45) ˚C Terminating source impedance: ZS = 50Ω Terminating load impedance: ZL = 2 kΩ || 3 pF min. typ. max. Center frequency fC — (43,75) — MHz (center between 10 dB points) Insertion attenuation α Reference level for the 43,81 (43,75) MHz 13,7 15,2 16,7 dB following data Pass bandwith α rel≤3d B B3dB — 6,2 — MHz α rel≤30 dB B30dB — 7,6 — MHz Relative attenuation α rel 40,71 (40,65) MHz — 3,0 — dB 46,91 (46,85) MHz — 2,2 — dB Lower sidelobe Upper sidelobe Reflected wave signal suppression 1,3µs ... 6,0µs after main pulse 42,0 52,0 — dB (test pulse 250 ns, carrier frequency 43,81 MHz) Feedthrough signal suppression 1,3µs ... 1,2µs before main pulse 50,0 56,0 — dB (test pulse 250 ns, carrier frequency 43,81 MHz) Group delay ripple(p-p) Δτ Aperture 50 kHz Impedance at 43,81 MHz Input: ZIN = R IN ||C IN — 1,3 || 16,1 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 1,1 || 5,5 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K

4 Dec 08, 2003

43,75 MHzBandpass Filter Data Sheet Frequency response

5 Dec 08, 2003

43,75 MHzBandpass Filter Data Sheet Frequency response Time domain response

6 Dec 08, 2003

43,75 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 2003. All Rights Reserved. Reproduction, publication and dissemination of this bro- chure and the information contained therein without EPCOS’ prior express consent is prohibited. The information contained in this brochure describes the type of component and shall not be con- sidered as guaranteed characteristics. 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.