Data Sheet
Part Number 856815
1650.75 MHz SAW Filter
Subject to change or obsolescence without notice Rev - 06/09 © TriQuint Semiconductor Page 1 of 5
Features
For SATCOM applications
Usable bandwidth 48.5 MHz
Low loss
High Attenuation
Single-ended operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free
Package Pin Configuration
Surface Mount 3.00 x 3.00 x 1.22 mm Bottom View
SMP-12
654
3
21
Pin No. Descri
p
tion
2Input
5Output
1,3,4,6 Case Ground
0.69
1.22 NOM.
1.32 MAX.
0.75
0.60
1.50
0.75
3.00
3.00
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
Pb
Data Sheet
Part Number 856815
1650.75 MHz SAW Filter
Subject to change or obsolescence without notice Rev - 06/09 © TriQuint Semiconductor Page 2 of 5
Electrical Specifications (1)
Specified Temperature Range: (2) -20 to +85 C
Parameter (3) Minimum Typical (4) Maximum Unit
Center Frequency - 1650.75 - MHz
Maximum Insertion Loss
1626.5 – 1675 MHz
-
2.5
3.0
dB
Absolute Attenuation
0.1 – 1559.0 MHz
1576.5 MHz
1751.0 MHz
2400 – 2500.0 MHz
35.0
30.5
24.5
45.0
50
50
48
48
-
-
-
-
dB
dB
dB
dB
Passband Ripple (5)
1626.5 – 1675 MHz
-
0.3
1.0
dB
Input/Output Return Loss
1626.5 – 1675 MHz
9.0
11
-
dB
Source Impedance (single-ended) (6)
Load Impedance (single-ended) (6) -
- 50
50 -
-
Notes:
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. Evaluated as peak-to-adjacent valley ripple and does not include amplitud e variation due to pass-band roll-off at band edges
6. This is the optimum impedance in order to achiev e the performance shown
Test Circuit:
50
Single-ended
Input
1,3,4,6
25
50 50
50
Single-ended
Output
Data Sheet
Part Number 856815
1650.75 MHz SAW Filter
Subject to change or obsolescence without notice Rev - 06/09 © TriQuint Semiconductor Page 3 of 5
Typical Performance (at room temperature)
Data Sheet
Part Number 856815
1650.75 MHz SAW Filter
Subject to change or obsolescence without notice Rev - 06/09 © TriQuint Semiconductor Page 4 of 5
Matching Schematics
Actual matching values may vary due to PCB layout and parasitics
50
Single-ended
Input
1,3,4,6
25
50 50
50
Single-ended
Output
Marking PCB Footprint
.96
3.20 SQ
1.27
.38 .81
1.70
The date code consists of: day of the current year (Julian,
3 digits), last digit of the year (1 digit) M = manufacturing site code This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
3.25
Section A-A
1.75
Ø1.5
4.0 A
12.0
5.5
Ø1.5
4.0
2.0
3.25
1.4
0.21 A
logo
ID dot
TriQuint
Ø102 Ø20.2
Ø13.0 2.0 Direction of travel
Ø330
12.8
2.7 logo
ID dot TriQuint
Dimensions shown are nominal in millimeters
Packaging quantity: 5000 u nits/reel
EF
code
Marking
Date code
JJJYM
Data Sheet
Part Number 856815
1650.75 MHz SAW Filter
Subject to change or obsolescence without notice Rev - 06/09 © TriQuint Semiconductor Page 5 of 5
Maximum Ratings
Parameter Symbol Minimum Maximum Unit
Operating Temperature Range T -20 +85 oC
Storage Temperature Range Tstg -40 +85 oC
Input Power Pin - +10 dBm
Important Notes
Warnings
Electrostatic Sensitive Device (ESD)
Avoid ultrasonic exposure
RoHS Compliance
This product complies with EU directive 2002/95/EC (RoHS)
Solderability
Compatible with JESD22-B102, Pb-free process, 260C peak reflow temperature (see soldering profile)
Links to Additional Technical Information
PCB Layout Tips Qualification Flowchart Soldering Profile
S-Parameters RoHS Information 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 acce pt 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
Phone: +1 (407) 886-8860
Fax: +1 (407) 886-7061
Email: info-product@tqs.com
Web: www.triquint.com
Or contact one of our worldwide
Network of sales offices,
Representatives or distributors
Pb
