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Part: 856067
Category:
RF & Microwaves
-> Filters
-> SAW (Surface Acoustic Wave) Filters
Description: Description = Filter - STD 140 High-selectivity ;; Frequency (MHz) = 140 ;; Bandwidth (MHz) = 7 ;; Insertion Loss (dB) = 25.5 Max ;; Modes of Operation = se ;; Package (mm) = 13.3 X 6.5
Company: TriQuint Semiconductor
Datasheet: Download 856067 datasheet File size : 78 kB
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Datasheet text preview:
Preliminary Data Sheet
Features
· · · · · · · For broadband applications Typical 3 dB bandwidth of 7.1 MHz High attenuation Single-ended operation Ceramic Surface Mount Package (SMP) Small size Replaces Sawtek P/N 851915 (BW 3dB=7.0 MHz)
Part Number 856067 140 MHz SAW Filter
·
Package
Surface Mount 13.30 x 6.50 x 1.50 mm
Pin Configuration
Bottom View
1
2
3
4
5
1.50 NOM. 1.65 MAX. 0.64
10
13.3 1.80 1.91
9
8
7
6
6.50
R0.51 2.31 1.02
Pin No. 5 10 1,6 2,3,4 7,8,9
Description RF output RF input Ground Case ground Case ground
Dimensions shown are nominal in millimeters All tolerances are ±0.15mm except overall length and width ±0.10mm Body: Al2O3 ceramic Lid: Kovar, Ni plated Terminations: Au plating 0.5 - 1.0µm, over a 2 - 6µm Ni plating
Subject to change or obsolescence without notice
Rev A
16-Jul-2002
Page 1 of 5
Preliminary Data Sheet
Operating Temperature Range: (2) 0 to +70 oC
Part Number 856067 140 MHz SAW Filter
Electrical Specifications (1)
Parameter (3)
Center Frequency Minimum Insertion Loss Lower 1 dB Bandedge (4) Upper 1 dB Bandedge Lower 3 dB Bandedge (4) Upper 3 dB Bandedge Lower 40 dB Bandedge (4) Upper 40 dB Bandedge Amplitude Variation 136.925 - 143.075 MHz Phase Linearity 136.925 - 143.075 MHz Group Delay Variation 136.925 - 143.075 MHz Absolute Delay Relative Attenuation (4) 15 - 132 MHz 148 - 250 MHz 250 - 280 MHz 280 - 350 MHz Source Impedance (5) Load Impedance (5) Substrate Material Temperature Coefficient of Frequency Notes:
1. 2. 3. 4. 5. 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 All attenuation measurements are measured relative to minimum insertion loss This is the optimum impedance in order to achieve the performance shown
Minimum
143.075 143.42 135.425 50 50 42 50 -
Typical
140 24.5 136.7 143.3 136.45 143.55 135.6 144.4 0.6 2.25 40 1.6 60 60 45 60 50 50 LiTaO3 -23
Maximum
25.75 136.925 136.58 144.575 0.9 3.5 65 -
Unit
MHz dB MHz MHz MHz MHz MHz MHz dB deg nsec µsec dB dB dB dB ppm/oC
Test Circuit:
Actual matching values may vary due to PCB layout and parasitics
33pF 10 5 47pF 1,2,3,4,6,7,8,9 50 18nH
50 Single-ended
50
47nH
Subject to change or obsolescence without notice
Rev A
16-Jul-2002
Page 2 of 5
Preliminary Data Sheet
Part Number 856067 140 MHz SAW Filter
Typical Performance (at +25oC)
Subject to change or obsolescence without notice
Rev A
16-Jul-2002
Page 3 of 5
Preliminary Data Sheet
Actual matching values may vary due to PCB layout and parasitics
33pF 10 5 18nH
Part Number 856067 140 MHz SAW Filter
Matching Schematics
50 Single-ended
50
47nH 1,2,3,4,6,7,8,9
47pF
50
Marking
PCB Footprint
8.84
SAWTEK 856067 XXXXXX
6.70
2.00
1.22
.69
The date code consists of: day of the current year (Julian, 3 digits), last digit of the year (1 digit) and hour (2 digits)
This footprint represents a recommendation only Dimensions shown are nominal in millimeters
Tape and Reel
24.8 2.7 Ø330 ID dot
0.3 2.0 4.0 Ø1.5 A 1.75 11.5 13.9 24
Ø102
Direction of travel Ø20.2 Ø13.0 2.0
2.3 Section A-A 7.1 12.0 Ø1.5 A
Dimensions shown are nominal in millimeters Packaging quantity: 2000 units/reel
Subject to change or obsolescence without notice
Rev A
16-Jul-2002
Page 4 of 5
Preliminary Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range Storage Temperature Range
Part Number 856067 140 MHz SAW Filter
Symbol
T Tstg
Minimum
0 -40
Typical +25 -
Maximum
+70 +85
Unit
o o
C C
Warnings
· · Electrostatic Sensitive Device (ESD) Avoid ultrasonic exposure
Links to Additional Technical Information
PCB Layout Tips S-Parameters Qualification Flowchart Soldering Profile Other Technical Information
Sawtek's liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. Sawtek does not accept any liability for applications, processes, circuits or assemblies which are implemented using any Sawtek component described in this data sheet.
Contact Information
PO Box 609501 Orlando, FL 32860-9501 USA
Subject to change or obsolescence without notice
Phone: +1 (407) 886-8860 Fax: +1 (407) 886-7061 Email: custservice@sawtek.com Web: www.sawtek.com
Rev A
Or contact one of our worldwide network of sales offices, representatives or distributors
16-Jul-2002
Page 5 of 5
Others parts begin by 85
85-1 85-2
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