Part Number 855728 881.5 Filter Package Surface Mount 1.22

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Part Number 855728 881.5 Filter Package Surface Mount 1.22

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AMPS, CDMA TDMA applications Usable bandwidth High attenuation impedance matching required operation Single-ended operation Ceramic Surface Mount Package (SMP) Small size
Part Number 855728 881.5 Filter
Package
Surface Mount 1.22
Configuration
1.22 NOM. 1.32 MAX. 0.69
3.00
0.75 1.50 3.00 0.75
1,3,4,6
Description Input/Output Case ground
0.60
Dimensions shown nominal millimeters tolerances ±0.15mm except overall length width ±0.10mm Body: Al2O3 ceramic Lid: Kovar, plated Terminations: plating 1.0µm, over plating
Subject change obsolescence without notice
Last Updated: 14-May-2001
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Operating Temperature Range:
Part Number 855728 881.5 Filter
Electrical Specifications
Parameter
Center Frequency Maximum Insertion Loss Amplitude Variation Absolute Attenuation 1049 1049 2000 Input/Output VSWR Terminating Source Impedance: Terminating Load Impedance: Operating Temperature Range Notes:
Minimum
Typical
881.5 1.7:1
Maximum
2.5:1
Unit
specifications based test circuit shown below production, devices will tested room temperature guardbanded specification ensure electrical compliance over temperature Electrical margin been built into design account variations temperature drift manufacturing tolerances This optimum impedance order achieve performance shown
Test Circuit:
Single-ended
1,3,4,6
impedance matching required
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Last Updated: 14-May-2001
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Part Number 855728 881.5 Filter
Typical Performance +25oC)
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Last Updated: 14-May-2001
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Part Number 855728 881.5 Filter
Matching Schematics
Single-ended
1,3,4,6
impedance matching required
Marking
Sawtek logo Marking code
Footprint
3.20
1.70
1.27
Date code
Date code current year 3-digit Julian format
This footprint represents recommendation only Dimensions shown nominal millimeters
Tape Reel
12.8 Sawtek logo
0.21
1.75
12.0
3.25
Direction travel
Section
3.25
Dimensions shown nominal millimeters Packaging quantity: 5000 units/reel
Subject change obsolescence without notice
Last Updated: 14-May-2001
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Parameter
Operating Temperature Range Storage Temperature Range Input Power
Part Number 855728 881.5 Filter
Maximum Ratings
Symbol
Tstg
Minimum
Maximum
Unit
Warnings
Electrostatic Sensitive Device (ESD) Avoid ultrasonic exposure
Links Additional Technical Information
Layout Tips S-Parameters Qualification Flowchart Reel Packaging Label Soldering Profile Other Technical Information
Contact Information
609501 Orlando, 32860-9501
Subject change obsolescence without notice
Phone: (407) 886-8860 Fax: (407) 886-7061 Email: custservice@sawtek.com Web: www.sawtek.com
contact worldwide network sales offices, representatives distributors
Last Updated: 14-May-2001
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Part Number 855728 881.5 Filter Package Surface Mount 1.22

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