Data Sheet
Features
• • • • • ISM Applications Usable bandwidth of 13 MHz Single-ended operation Ceramic Surface Mount Package Hermetic
Part Number 880371 915 MHz BAW Filter
Package
Surface Mount 6. 39 x 4. 61 x 0. 84 mm
Pin Configuration
Bottom View
0. 84 NOM. 0. 89 MAX.
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6. 39 6. 22
I/O
I/O
1. 46
GND
4. 61 4. 45 0. 51 0. 51
Pin No. I/O GND
Description Input/Output Ground
1. 47
2. 27
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
Datasheet pdf - http://www. DataSheet4U. co. kr/
Data Sheet
Operating Temperature Range: (2) -40 to +85 oC
Part Number 880371 915 MHz BAW Filter
Electrical Specifications (1)
Parameter (3)
Center Frequency Insertion Loss @ Fo 3 dB Bandwidth (4) 40 dB Lower Frequency Edge 40 dB Upper Frequency Edge VSWR @ Fo Source Impedance Load Impedance Notes:
1. 2. 3. 4.
Minimum
910 13 892. 5 -
Typical
915 3 18 1. 8 50 50
Maximum
920 4. 5 937. 5 2:1 -
Unit
MHz dB MHz MHz MHz Ω Ω
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:
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I/O
I/O 50Ω
50 Ω Single-ended Input
50Ω
GND
50 Ω Single-ended Output
Subject to change or obsolescence without notice
Rev -
June-2007
Page 2 of 5
Datasheet pdf - http://www. DataSheet4U. co. kr/
Data Sheet
S21 Amplitude Response
0. 0
Part Number 880371 915 MHz BAW Filter
Typical Perfor...
880371 PDF File
