Part Number
|
K7257M |
Manufacturer
|
EPCOS |
Description
|
SAW Components |
Published
|
Oct 6, 2005 |
Detailed Description
|
SAW Components
Data Sheet K 7257 M
SAW Components IF Filter for Video / Multistandard Applications Data Sheet
Standard
...
|
Datasheet
|
K7257M
|
Overview
SAW Components
Data Sheet K 7257 M
SAW Components IF Filter for Video / Multistandard Applications Data Sheet
Standard
s B/G s L/Lā s M/N
K 7257 M 33,90 MHz and 38,90 MHz
Plastic package SIP5K
Features
s TV IF filter switchable from B/G,L/Lā mode to
M/N mode
s B/G,L/Lā mode with Nyquist slope and sound
suppression
s Highly reduced group delay predistortion as
compared to standard B/G, half
s M/N mode with Nyquist slope and sound sup-
pression
s Constant group delay
Dimensions in mm, approx.
weight 1,0 g Terminals
s Tinned CuFe alloy
Pin configuration 1 2 3 4, 5 Input Switching input Chip carrier ā ground Output
1
4
2
5 3
Type K 7257 M
Ordering code B39389-K7257-M100
Marking a...
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