Part Number 856450 836.5/881.5 Duplexer Package Surface Moun

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Part Number 856450 836.5/881.5 Duplexer Package Surface Moun

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AMPS, CDMA TDMA applications Usable bandwidth (each band) High Tx-Rx isolation insertion loss High attenuation Single-ended operation matching required operation Ceramic Surface Mount Package (SMP) Hermetic
Part Number 856450 836.5/881.5 Duplexer
Package
Surface Mount 3.80 3.80 1.47
Configuration
Bottom View
1.47 NOM. 1.65 MAX. 0.86
3.80 1.60 0.80 0.60 0.90
3.80
0.45
0.15x45° CHAMFER
1,2,3,4,6 7,9,10,12
Description Antenna Case ground Case ground
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
10-Jun-2004
Page
Operating Temperature:
Part Number 856450 836.5/881.5 Duplexer
Electrical Specifications
Parameter
Center Frequency Maximum Insertion Loss Amplitude Ripple Absolute Attenuation 1050 1100 1250 1325 Second Harmonic Attenuation 1648 1698 Third Harmonic Attenuation 2472 2547 Return Loss Terminal Center Frequency Maximum Insertion Loss Amplitude Ripple Absolute Attenuation 1039 1065 1100 1270 1648 1698 2472 2547 Return Loss Terminal Isolation Notes:
specifications based test circuit shown page This specification valid room temperature only. specification over full temperature range(s) available next page(s) Electrical margin been built into design account variations manufacturing tolerances Excluding losses
Minimum Tx-Ant Specification
Typical
836.5 881.5
Maximum
Unit
Ant-Rx Specification
Tx-Rx Specification
Subject change obsolescence without notice
10-Jun-2004
Page
Operating Temperature Range:
Part Number 856450 836.5/881.5 Duplexer
Electrical Specifications
Parameter
Center Frequency Maximum Insertion Loss Amplitude Ripple Absolute Attenuation 1050 1100 1250 1325 Second Harmonic Attenuation 1648 1698 Third Harmonic Attenuation 2472 2547 Return Loss Terminal Center Frequency Maximum Insertion Loss Amplitude Ripple Absolute Attenuation 1039 1065 1100 1270 1648 1698 2472 2547 Return Loss Terminal Isolation Notes:
Minimum Tx-Ant Specification
Typical
836.5 881.5
Maximum
Unit
Ant-Rx Specification
Tx-Rx Specification
specifications based test circuit shown page 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 Excluding losses
Subject change obsolescence without notice
10-Jun-2004
Page
Part Number 856450 836.5/881.5 Duplexer
Typical Performance
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10-Jun-2004
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Part Number 856450 836.5/881.5 Duplexer
Test Circuits
1,2,3,4,6 7,9,10,12
Single-ended
Circuit
1,2,3,4,6 7,9,10,12
Single-ended
Circuit
Marking
0.80
Sawtek logo Marking code
Footprint
1.60 0.15x45° CHAMFER 4.01 0.14
JJJYM
Date code
1.11
0.65
date code consists Julian day, last digit year, manufacturing site code
This footprint represents recommendation only Dimensions shown nominal millimeters
Tape Reel
12.8
Sawtek logo
1.75
Section
12.0
Direction travel
Dimensions shown nominal millimeters Packaging quantity: 4000 units/reel
Subject change obsolescence without notice
10-Jun-2004
Page
Parameter
Operating Temperature Range Storage Temperature Range
Part Number 856450 836.5/881.5 Duplexer
Symbol
Tstg
Maximum Ratings
Minimum
Maximum
Unit
Warnings
Electrostatic Sensitive Device (ESD) Avoid ultrasonic exposure
Material Content
Does contain lead (Pb) other RoHS restricted materials
Links Additional Technical Information
Layout Tips S-Parameters Qualification Flowchart 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
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
10-Jun-2004
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Part Number 856450 836.5/881.5 Duplexer Package Surface Moun

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