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Data Sheet
Features
* * * * Usable bandwidth of 20 MHz Single-ended operation Ceramic Surface Mount Package Hermetic
Part Number 880370 710 MHz BAW Filter
Package
Surface Mount 3.71 x 2.57 x 0.84 mm
Pin Configuration
Bottom View
0.84 NOM. 0.89 MAX .
I/O
3.71 0.58 0.075 TYP.
I/O
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 - 2.5m, over a 2.0 - 6.0 m Ni plating
Subject to change or obsolescence without notice
Rev A
July-2007
Page 1 of 5
Data Sheet
Operating Temperature Range: (2) -40 to +85 oC
Part Number 880370 710 MHz BAW Filter
Electrical Specifications (1)
Parameter (3)
Center Frequency Insertion Loss @ Fo 3 dB Bandwidth (4) 50 dB Lower Frequency Edge 50 dB Upper Frequency Edge VSWR @ Fo +/- 5MHz Source Impedance Load Impedance Notes:
1. 2. 3. 4.
Minimum
705 18 640 -
Typical
710 2.5 21 1.8 50 50
Maximum
715 4 780 2.25:1 -
Unit
MHz dB MHz MHz MHz
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 Single-ended Input
I/O 50
50
GND
50 Single-ended Output
Subject to change or obsolescence without notice
Rev A
July-2007
Page 2 of 5
Data Sheet
S21 Amplitude Response
0.0
Part Number 880370 710 MHz BAW Filter
Typical Performance (at +25oC)
-20.0
S11 Smith Chart
d B
-40.0
-60.0
-80.0
646.000
710.000
774.000
Frequency (MHz)
S21 Amplitude Response
0.0 -2.0
3.0
S11 VSWR L i 2.6 n e 2.2 a r
1.8
d B
-4.0 -6.0 -8.0 -10.0 693.333 710.000 726.667
m a 1.4 g
1.0 693.333 710.000 726.667
Frequency (MHz)
Frequency (MHz)
Subject to change or obsolescence without notice
Rev A
July-2007
Page 3 of 5
Data Sheet
Part Number 880370 710 MHz BAW Filter
Matching Schematics
I/O
50 Single-ended Input
I/O 50
50
GND
50 Single-ended Output
Marking
TFR logo Date code
PCB Footprint
3.76 0.78
YYWW
0.25
880098 880370
Part no.
2.62
0.71
0.70 1.18 0.31
The date code consists of: YY = last digit of year, WW = 2 digit week
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 A
July-2007
Page 4 of 5
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range Storage Temperature Range
Part Number 880370 710 MHz BAW Filter
Symbol
T Tstg
Minimum
-40 -55
Maximum
+85 +100
Unit
o o
C 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 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 Phone: +1 (972) 994-8465 Fax: +1 (972) 994-8504 Email: custservbend@tqs.com Web: www.triquint.com Or contact one of our worldwide Network of sales offices, Representatives or distributors
Subject to change or obsolescence without notice
Rev A
July-2007
Page 5 of 5

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