Preliminary Data Sheet
Features
•
•
•
•
•
For WLAN applications
Usable bandwidth of 17 MHz
Balanced or single-ended operation
Ceramic Surface Mount Package (SMP)
Small size
Part Number 856278
374 MHz SAW Filter
•
Package
Surface Mount 3.80 x 3.80 x 1.27 mm
Pin Configuration
Bottom View
1
2
3
0.61
1.27 NOM.
1.45 MAX.
3.80
1.27
7
6
5
8
4
3.80
0.60
1.00
Pin No.
2
3
6
7
1,4,5,8
Description
Input
Input return
Output
Output return
Case ground
1.50
Dimensions shown are nominal in millimeters
All tolerances are
±0.15mm
except overall
length and width
±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
15-Aug-2003
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TRIQUINT [ TRIQUINT SEMICONDUCTOR ]
