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TriQuint Semiconductor |
Data Sheet
Features
• For GPS applications
• Usable bandwidth of 20 MHz
• Single-ended operation
• Ceramic Surface Mount Package
• This part number is a replacement for part number
SMR-1575-45
• Hermetic
Part Number 880098
1575.42 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.
2.57
0.51
3.71
0.58
0.98
0.51
0.075 TYP.
0.50
0.45
0.075 TYP.
Overall width, length, and thickness are the only critical
dimensions. All other dimensions are for reference only.
www.DataSheet.net/
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
I/O
GND
I/O
Pin No.
I/O
GND
Description
Input/Output
Ground
Rev -
Jan-2007
Page 1 of 5
Datasheet pdf - http://www.DataSheet4U.co.kr/
Data Sheet
Part Number 880098
1575.42 MHz BAW Filter
Electrical Specifications (1)
Operating Temperature Range: (2)
-40 to +85 oC
Parameter (3)
Center Frequency
Insertion Loss at Fo
Lower 3 dB Center Frequency (4)
Upper 3 dB Center Frequency (4)
3 dB Bandwidth (4)
40 dB Bandwidth (4)
Source Impedance
Load Impedance
Minimum
-
-
1572.42
-
20
-
-
-
Typical
1575.42
-
-
-
-
-
50
50
Maximum
-
4.0
1578.42
28
60
-
-
Unit
MHz
dB
MHz
MHz
MHz
MHz
Ω
Ω
Notes:
1. All specifications are based on the test circuit shown below
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Referenced to the insertion loss at center frequency
Test Circuit:
50 Ω
Single-ended
Input
I/O
www.DataSheet.net/
I/O
50Ω
GND
50Ω
50 Ω
Single-ended
Output
Subject to change or obsolescence without notice
Rev -
Jan-2007
Page 2 of 5
Datasheet pdf - http://www.DataSheet4U.co.kr/
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