Data Sheet Part Number 880374 1090 MHz BAW Filter

Part Number 880374
1090 MHz BAW Filter
Data Sheet
Features
•
•
•
•
•
SSR/IFF filter
Usable bandwidth of 14 MHz
Single-ended operation
Ceramic Surface Mount Package
Hermetic
Package
Pin Configuration
Surface Mount 3.71 x 2.57 x 0.84 mm
Bottom View
0.84 NOM.
0.89 MAX.
I/O
I/O
3.71
0.58
0.075 TYP.
GND
0.50
2.57
0.51
0.45
0.98
0.51
0.075 TYP.
Pin No.
I/O
GND
Description
Input/Output
Ground
Overall width, length, and thickness are the only critical
dimensions. All other dimensions are for reference only.
Dimensions shown are nominal in millimeters
All tolerances are ±0.13mm except overall
length and width ±0.25mm
Body: Sapphire
Package: Alumina
Terminations: Au plating 0.5 - 2.5µm,
over a 2.0 – 6.0 µm Ni plating
Subject to change or obsolescence without notice
Rev -
June-2007
Page 1 of 5
Part Number 880374
1090 MHz BAW Filter
Data Sheet
Electrical Specifications (1)
Operating Temperature Range: (2)
-40 to +85 oC
Parameter (3)
Minimum
Typical
Maximum
Unit
14
1067.5
-
1090
2.5
20
1.7
50
50
4.0
1112.5
2:1
-
MHz
dB
MHz
MHz
MHz
Center Frequency
Insertion Loss (1087 – 1093 MHz)
3 dB Bandwidth (4)
40 dB Lower Frequency Edge
40 dB Upper Frequency Edge
VSWR @ Fo
Source Impedance
Load Impedance
Ω
Ω
Notes:
1.
2.
3.
4.
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 the insertion loss at center frequency
Test Circuit:
I/O
50 Ω
Single-ended
Input
Subject to change or obsolescence without notice
50Ω
I/O
GND
50 Ω
Single-ended
Output
50Ω
Rev -
June-2007
Page 2 of 5
Part Number 880374
1090 MHz BAW Filter
Data Sheet
Typical Performance (at +25oC)
S21 Amplitude Response
0.0
S11 Smith Chart
-20.0
d -40.0
B
-60.0
-80.0
1057.000
1090.000
1123.000
Frequency (MHz)
S21 Amplitude Response
0.0
L
i 2.6
n
e 2.2
a
r
-2.0
d
B
S11 VSWR
3.0
-4.0
1.8
-6.0
m
a 1.4
g
-8.0
1.0
-10.0
1073.333
1090.000
1106.667
1073.333
Frequency (MHz)
Subject to change or obsolescence without notice
1090.000
1106.667
Frequency (MHz)
Rev -
June-2007
Page 3 of 5
Part Number 880374
1090 MHz BAW Filter
Data Sheet
Matching Schematics
I/O
50 Ω
Single-ended
Input
50Ω
I/O
50 Ω
Single-ended
Output
50Ω
GND
Marking
PCB Footprint
TFR
logo
Date code
3.76
0.78
YYWW
0.25
2.62
880098
880374
0.71
0.70
Part no.
1.18
The date code consists of: YY = last digit of year,
WW = 2 digit week
0.31
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
Tape and Reel available upon request
EIA-481
Tinning available per J-STD-001
ROHS compliant (no tinning)
DFARS compliant
Subject to change or obsolescence without notice
Rev -
June-2007
Page 4 of 5
Part Number 880374
1090 MHz BAW Filter
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
Symbol
Minimum
Maximum
T
Tstg
-40
-55
+85
+100
Unit
o
o
C
C
Warnings
•
•
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
Links to Additional Technical Information
PCB Layout Tips
Qualification Flowchart
Soldering Profile
S-Parameters
Other Technical Information
Sawtek’s liability is limited only to the Bulk Acoustic Wave (BAW) 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.
Contact Information
63140 Britta St. Bldg. C
Bend, OR 97701
Subject to change or obsolescence without notice
Phone: +1 (972) 994-8465
Fax: +1 (972) 994-8504
Email: [email protected]
Web: www.triquint.com
Or contact one of our worldwide
Network of sales offices,
Representatives or distributors
Rev -
June-2007
Page 5 of 5