Part Number 880365
1380 MHz BAW Filter
Data Sheet
Features
•
•
•
•
•
For GPS L3/4 applications
Usable bandwidth of 38 MHz
Single-ended operation
Ceramic Surface Mount Package
Hermetic
Package
Pin Configuration
Surface Mount 3.26 x 1.60 x 0.84 mm
Bottom View
I/O
I/O
GND
Pin No.
I/O
GND
Description
Input/Output
Ground
Dimensions shown are nominal in millimeters
All tolerances are ±0.13mm except overall
length and width ±0.25mm
Overall width, length, and thickness are the only critical
dimensions. All other dimensions are for reference only.
Body: Sapphire
Lid: 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 B
September 2013
Page 1 of 5
Part Number 880365
1380 MHz BAW Filter
Data Sheet
Electrical Specifications (1)
Operating Temperature Range: (2)
-40 to +85 oC
Parameter (3)
Minimum
Typical
Maximum
Unit
1375
38
-
1380
2.75
40
115
1385
4.0
124
MHz
dB
MHz
MHz
-
1
1.5
50
50
2
2.25:1
-
dB
−
Ω
Ω
10dB Center Frequency
Insertion Loss at Fo
3 dB Bandwidth (4)
40 dB Bandwidth (4)
Amplitude Variation (4)
1370 - 1390 MHz
Input/Output VSWR at Fo
Source Impedance
Load Impedance
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
50Ω
Rev B
50 Ω
Single-ended
Output
September 2013
Page 2 of 5
Part Number 880365
1380 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
1313.333
1380.000
1446.667
Frequency (MHz)
S21 Amplitude Response
0.0
3.0
L
i 2.6
n
e 2.2
a
r
-2.0
d
B
S11 VSWR
-4.0
-6.0
1.8
m
a 1.4
g
-8.0
-10.0
1.0
1360.000
1380.000
1400.000
1346.667
Frequency (MHz)
Subject to change or obsolescence without notice
1380.000
1413.333
Frequency (MHz)
Rev B
September 2013
Page 3 of 5
Part Number 880365
1380 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
YYWW
880365
880272
Part no.
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 B
September 2013
Page 4 of 5
Part Number 880365
1380 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
C
C
o
Warnings
•
•
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
Triquint’s liability is limited only to the Bulk Acoustic Wave (BAW) component(s) described in this data sheet. Triquint does not accept any liability for
applications, processes, circuits or assemblies, which are implemented using any Triquint 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: custservbend@tqs.com
Web: www.triquint.com
Or contact one of our worldwide
Network of sales offices,
Representatives or distributors
Rev B
September 2013
Page 5 of 5