X6857D EPCOS | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 7
Technical content
2 Nov 13, 2003
36,00 MHzBandpass Filter Data Sheet 12345 13,7 4,8 4x 2,54 0,38 3,4 2,4 0,65 Duroplast package SIP5D
Features
■ IF filter for digital TV ■ Optimized for cascade of two devices ■ 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 6857 D B39360-X6857-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 Nov 13, 2003
36,00 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. Insertion attenuation α Reference level for the 36,00 MHz 19,0 20,5 22,0 dB following data Amplitude ripple (p-p) Δα Pass bandwidth αrel< 1,5 dB B 1,5dB — 7,8 — MHz αrel< 3 dB B 3dB — 8,1 — MHz αrel< 15 dB B 15dB — 8,9 — MHz αrel< 30 dB B 30dB — 9,4 — MHz Relative attenuation α rel 31,65 MHz 7,0 10,0 — dB 40,35 MHz 7,0 10,0 — dB 31,30 MHz 22,0 29,0 — dB 40,70 MHz 22,0 29,0 — dB Lower sidelobe 25,00 ... 31,00 MHz 36,0 40,0 Upper sidelobe 41,00 ... 45,00 MHz 36,0 41,0 Reflected wave signal suppression 1,0µs ... 6,0µs after main pulse 42,0 52,0 — dB (test pulse 250 ns, carrier frequency 36,00 MHz) Feedthrough signal suppression 1,3µs ... 1,2µs before main pulse — 50,0 — dB (test pulse 250 ns, carrier frequency 36,00 MHz) Group delay ripple(p-p) Δτ 32,35 ... 39,65 MHz — 50 — ns Impedance at 36,00 MHz Input: ZIN = R IN ||C IN — 2,8 ||15,5 — k Ω || pF Output:ZOUT = R OUT ||C OUT — 2,4 || 4,4 —k Ω || pF Temperature coefficient of frequency TC f — –72 — ppm/K
4 Nov 13, 2003
36,00 MHzBandpass Filter Data Sheet Frequency response
5 Nov 13, 2003
36,00 MHzBandpass Filter Data Sheet Frequency response Time domain response
6 Nov 13, 2003
36,00 MHzBandpass Filter Data Sheet Frequency response of two cascaded devices
7 Nov 13, 2003
36,00 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.