Data Sheet
Features
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•
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•
•
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For WLAN applications
Usable bandwidth of 17 MHz
Low loss
High attenuation at tones
Single-ended or balanced operation
Ceramic Surface Mount Package (SMP)
Small size
Part Number 855975
280 MHz SAW Filter
•
Package
Surface Mount 5.00 x 5.00 x 1.32 mm
Pin Configuration
Bottom View
1
2
3
1.32 NOM.
1.52 MAX.
5.00
1.27
0.66
8
4
7
6
5
5.00
1.27
Pin No.
2
3
6
7
1,4,5,8
Description
Input return
Input
Output return
Output
Case ground
2.08
0.64
Dimensions shown are nominal in millimeters
All tolerances are
±0.15mm
except overall
length and width
±0.15/±0.10mm
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 0.5 - 1.0µm,
over a 2 - 6µm
Ni
plating
Subject to change or obsolescence without notice
Rev A
07-Dec-2001
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TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
