Data Sheet
Features
•
•
•
•
•
•
•
For BTS Power Amplifier applications
Usable bandwidth of 100 MHz
Absolute delay of 450ns
Low group delay variation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS
compliant (2002/95/EC),
Pb-free
Pb
Part Number 856717
1960 MHz SAW Delay Line
Package
Surface Mount 7.01 x 5.51 x 1.63 mm
SMP-28B
Pin Configuration
Bottom View
1
2
3
12
0.76
1.63 NOM.
1.78 MAX.
7.01
1.27
4
5
6
11
10
9
8
7
1.70
1.27
5.51
Single-ended Configuration
Pin No.
Description
10
Input
4
Output
1,2,5,7,8,11 Case Ground
3,6,9,12
Ground
0.79
1.14
Dimensions shown are nominal in millimeters
All tolerances are
±0.15mm
except overall
length and width
±0.13mm
Body:
Al
2
O
3
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
02/08
© TriQuint Semiconductor
Page 1 of 5
Data Sheet
Operating Temperature Range:
(2)
-35 to +85
°C
Part Number 856717
1960 MHz SAW Delay Line
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Minimum Insertion Loss
+25
°C
-35 to +85
°C
Lower 1.2 dB Bandedge
(5)
Upper 1.2 dB Bandedge
(5)
Amplitude Variation
1950 – 1970 MHz
1930 – 1990 MHz
Phase Linearity
1950 – 1970 MHz
1930 – 1990 MHz
Absolute Group Delay
Group Delay Variation
1930 – 1990 MHz
Input VSWR
1950 – 1970 MHz
Output VSWR
1950 – 1970 MHz
Source Impedance (single-ended)
(6)
Load Impedance (single-ended)
(6)
Notes:
Minimum
-
-
-
-
1990
-
-
-
-
445
-
-
-
-
-
Typical
(4)
1960
22
23
1884
2013
0.4
0.5
3
4
450
24
3.4
2.1
50
50
Maximum
-
26
27
1930
-
0.8
1.2
7.0
8.0
455
40
5.0:1
5.0:1
-
-
Unit
MHz
dB
dB
MHz
MHz
dB p-p
dB p-p
degree
degree
ns
ns p-p
-
-
1. All specifications are based on the TriQuint test circuit shown below
2. In production, devices will be tested at room temperature to a guardbanded specification to ensure electrical compliance over
temperature
3. Electrical margin has been built into the design to account for the variations due to temperature drift and manufacturing tolerances
4. Typical values are based on average measurements at room temperature
5. Relative to minimum insertion loss
6. This is the optimum impedance in order to achieve the performance shown
Test Circuit:
Actual matching values may vary due to PCB layout and parasitics
3.6nH
10
4
0.5pF
1,2,3,5,6,7
8,9,11,12
50Ω
Ω
4.3nH
50
Ω
Single-ended
Input
50Ω
Ω
1.5pF
50
Ω
Single-ended
Output
Subject to change or obsolescence without notice
Rev A
02/08
© TriQuint Semiconductor
Page 2 of 5
Data Sheet
Part Number 856717
1960 MHz SAW Delay Line
Typical Performance
(at room temperature)
Subject to change or obsolescence without notice
Rev A
02/08
© TriQuint Semiconductor
Page 3 of 5
Data Sheet
Actual matching values may vary due to PCB layout and parasitics
3.6nH
10
Part Number 856717
1960 MHz SAW Delay Line
Matching Schematics
4.3nH
4
0.5pF
1,2,3,5,6,7
8,9,11,12
50Ω
Ω
50
Ω
Single-ended
Input
50Ω
Ω
1.5pF
50
Ω
Single-ended
Output
Marking
1.34
PCB Footprint
.99
.28
1.34
.28
5.71
ID dot
TriQuint
856717
XXXXXX
Date code
.99
7.21
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
16.8
2.7
Ø330
ID dot
0.3
4.0
2.0
Ø1.5
A
1.75
7.5
7.3
16.0
Ø102
Direction of travel
Ø20.2
Ø13.0
2.0
2.2
Section A-A
5.8
8.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 3000 units/reel
Subject to change or obsolescence without notice
Rev A
02/08
© TriQuint Semiconductor
Page 4 of 5
Data Sheet
Parameter
Operating Temperature Range
Storage Temperature Range
Part Number 856717
1960 MHz SAW Delay Line
Maximum Ratings
Symbol
T
T
stg
Minimum
-35
-40
Maximum
+85
+85
Unit
o
o
C
C
Important Notes
Warnings
•
•
•
•
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
RoHS Compliance
This product complies with EU directive 2002/95/EC (RoHS)
Pb
Solderability
Compatible with JESD22-B102, Pb-free process, 260C peak reflow temperature
(see
soldering profile)
Links to Additional Technical Information
PCB Layout Tips
S-Parameters
Qualification Flowchart
RoHS Information
Soldering Profile
Other Technical Information
TriQuint’s liability is limited only to the Surface Acoustic Wave (SAW) component(s) described in this data sheet. TriQuint does not accept any liability
for applications, processes, circuits or assemblies, which are implemented using any TriQuint 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:
info-product@tqs.com
Web:
www.triquint.com
Rev A
02/08
Or contact one of our worldwide
Network of
sales offices,
Representatives or distributors
© TriQuint Semiconductor
Page 5 of 5
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