All specifications are based on the test circuit shown below
In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
Referenced to maximum loss within the specified frequency points
All attenuation measurements are measured relative to insertion loss at center frequency
Total variation over the defined frequency range
This is the optimum impedance in order to achieve the performance shown
Minimum
-
-
-
1095
55
50
50
55
-
-
-
-
Typical
1090
5
1077
1102
60
55
55
60
1
15
50
50
Maximum
-
5.8
1085
-
-
-
-
-
1.25
20
-
-
Unit
MHz
dB
MHz
MHz
dB
dB
dB
dB
dB
nsec
Ω
Ω
Test Circuit:
1
5
50
Ω
2
3,4,7,8
6
50Ω
Balanced
50
Ω
No impedance matching
required at 50 ohms
Subject to change or obsolescence without notice
Rev -
24-Jul-2002
Page 2 of 5
Preliminary Data Sheet
Part Number 856096
1090 MHz SAW Filter
Typical Performance
(at +25
o
C)
Subject to change or obsolescence without notice
Rev -
24-Jul-2002
Page 3 of 5
Preliminary Data Sheet
Part Number 856096
1090 MHz SAW Filter
Matching Schematics
1
5
50
Ω
2
3,4,7,8
6
50Ω
Balanced
50
Ω
No impedance matching
required at 50 ohms
Marking
Marking
code
PCB Footprint
1.70
4.01
1.19
Sawtek
logo
.81
F
JJJYM
ID dot
Date code
.41
.46
.81
1.19
The date code consists of: day of the current year (Julian,
3 digits), last digit of the year (1 digit) and hour (2 digits)
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
2.7
12.8
Ø330
Sawtek
logo
0.3
2.0
4.0
Ø1.5
A
1.75
5.5
4.1
1.8
Section A-A
4.1
8.0
Ø1.5
A
ID dot
Ø102
12.0
Ø20.2
Ø13.0
2.0
Direction of travel
Dimensions shown are nominal in millimeters
Packaging quantity: 4000 units/reel
Subject to change or obsolescence without notice
Rev -
24-Jul-2002
Page 4 of 5
Preliminary Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Part Number 856096
1090 MHz SAW Filter
Symbol
T
Minimum
-40
Maximum
+85
Unit
o
C
Warnings
•
•
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
Links to Additional Technical Information
PCB Layout Tips
S-Parameters
Qualification Flowchart
Soldering Profile
Other Technical Information
Sawtek’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. Sawtek does not accept any liability for
applications, processes, circuits or assemblies which are implemented using any Sawtek component described in this data sheet.
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