Part Number 856042 1575.42 Filter Package Surface Mount 2.50

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Part Number 856042 1575.42 Filter Package Surface Mount 2.50

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applications Usable bandwidth loss High attenuation impedance matching required operation Single-ended operation Ceramic Flip Chip Package (FCP) Hermetic RoHS compliant (2002/95/EC), Pb-free
Part Number 856042 1575.42 Filter
Package
Surface Mount 2.50 2.00 0.76
Configuration
Bottom View
0.76 NOM. 0.84 MAX. 2.50 1.54
2.00
1.30
0.3X45° CHAMFER
Description Input/output Case ground
0.58 0.84
Dimensions shown nominal millimeters tolerances ±0.10mm Body: Al2O3 ceramic Lid: Kovar Alloy over plated Terminations: plating 1.0µm, over plating
Subject change obsolescence without notice
05-Oct-2005
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Operating Temperature Range:
Part Number 856042 1575.42 Filter
Electrical Specifications
Parameter
Center Frequency Insertion Loss 1574.42 1576.42 Absolute Rejection 1200.00 1360 1360.00 1522.42 1628.42 1750.00 1750.00 1800.00 1800.00 1990.00 1990.00 2500.00 Absolute Attenuation 1208.22 Amplitude Ripple 1574.42 1576.42 Input/Output Return Loss 1574.42 1576.42 Propagation Delay Time Source Impedance Load Impedance Notes:
Minimum
Typical
1575.42
Maximum
Unit
nsec
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
impedance matching required
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05-Oct-2005
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Part Number 856042 1575.42 Filter
Typical Performance +25oC)
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Part Number 856042 1575.42 Filter
Matching Schematics
Single-ended
impedance matching required
Marking
Sawtek logo Marking code
Footprint
2.59 2.08
JJJYM
Date code
CHAMFER .36x45° 1.04
date code consists Julian day, last digit year, manufacturing site code
This footprint represents recommendation only Dimensions shown nominal millimeters
Tape Reel
Sawtek logo
1.75
2.75
Direction travel
Section
2.23
Dimensions shown nominal millimeters Packaging quantity: 10000 units/reel
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05-Oct-2005
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Parameter
Operating Temperature Range Storage Temperature Range Tstg
Part Number 856042 1575.42 Filter
Maximum Ratings
Symbol Minimum
Maximum
Unit
Important Notes
Warnings
Electrostatic Sensitive Device (ESD) Avoid ultrasonic exposure
RoHS Compliance
This product complies with directive 2002/95/EC (RoHS)
Solderability
Compatible with JEDEC J-STD-020C Pb-free process, 260°C peak reflow temperature (see soldering profile)
Links Additional Technical Information
Layout Tips S-Parameters Qualification Flowchart RoHS information Soldering Profile Other Technical Information
Sawtek's liability limited only Surface Acoustic Wave (SAW) component(s) described this data sheet. Sawtek does accept liability applications, processes, circuits assemblies, which implemented using Sawtek component described this data sheet.
Contact Information
609501 Orlando, 32860-9501
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Phone: (407) 886-8860 Fax: (407) 886-7061 Email: custservice@sawtek.com Web: www.sawtek.com
contact worldwide Network sales offices, representatives distributors
05-Oct-2005
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Part Number 856042 1575.42 Filter Package Surface Mount 2.50

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