Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev C 12/09 © TriQuint Semiconductor Page 1 of 5
Features
For WCDMA Applications
Usable Bandwidth of 19.2 MHz
Low Loss
High Attenuation
Balanced Operation
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free
Package
Pin Configuration
Surface Mount 7.01 x 5.51 x 1.63 mm
Bottom View
SMP-28B
1.63 NOM.
1.78 MAX.
5.51
0.76
1.14
1.27
1.70
0.79
1.27
7.01
Pin No.
Description
10
Input +
12
Input -
4
Output +
6
Output -
1,2,3,5
Case Ground
7,8,9,11
Case Ground
Dimensions shown are nominal in millimeters
All tolerances are 0.15mm except overall
length and width 0.13mm
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 0.5 - 1.0µm,
over a 2 – 6µm Ni plating
Pb
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev C 12/09 © TriQuint Semiconductor Page 2 of 5
Electrical Specifications (1)
Operating Temperature Range: (2) -33 to +85 C
Parameter (3)
Minimum
Typical (4)
Maximum
Unit
Center Frequency
-
358.4
-
MHz
Insertion Loss at Center Frequency
-
10.1
12.5
dB
Lower 5 dB Bandedge (5)
Upper 5 dB Bandedge (5)
343.4
-
344.8
371.8
-
373.4
MHz
MHz
Amplitude Variation
348.8 – 368 MHz
-
0.3
1.0
dB p-p
Absolute Group Delay
-
470
600
ns
Group Delay Variation
348.8 – 368 MHz
-
25
60
ns p-p
Absolute Attenuation (5)
10.00 – 286.40 MHz
286.40 – 307.40 MHz
307.40 – 327.70 MHz
327.70 – 335.40 MHz
335.40 – 341.15 MHz
341.15 – 341.65 MHz
341.65 – 342.15 MHz
342.15 – 342.90 MHz
373.90 – 374.65 MHz
374.65 – 375.15 MHz
375.15 – 375.40 MHz
375.40 – 381.40 MHz
381.40 – 389.10 MHz
389.10 – 409.40 MHz
409.40 – 430.40 MHz
430.40 – 640.00 MHz
640.00 – 720.00 MHz
720.00 – 1000 MHz
55
55
40
30
25
20
15
10
10
15
20
25
30
40
55
55
50
55
70
62
52
51
38
31
25
17
17
25
32
37
49
51
64
66
55
70
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Time Side-lobe Response Attenuation (1.0 – 500 µs)
40
48
-
dB
Source Impedance Balanced (6)
Load Impedance Balanced (6)
-
-
200
200
-
-
Ω
Ω
Notes:
1. All specifications are based on the TriQuint test circuit shown on page 4
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 insertion loss at center frequency
6. This is the optimum impedance in order to achieve the performance shown
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev C 12/09 © TriQuint Semiconductor Page 3 of 5
Typical Performance (at room temperature)
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev C 12/09 © TriQuint Semiconductor Page 4 of 5
Matching Schematics
Actual matching values may vary due to PCB layout and parasitics
200
Balanced
Input
1,2,3,5
7,8,9,11
200
3pF
36nH
3pF
4pF
4pF
10
4
6
30nH 200
12
200
Balanced
Output
Marking
PCB Footprint
Date code
856771
TriQuint
ID dot JJJYHH
5.71
.99
7.21
1.34 1.34
.99 .28
.28
The date code consists of: day of the current year (Julian,
3 digits), Y=last digit of the year (1 digit) and H=military hour (2 digits)
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
ID dot
2.0
Ø13.0
Ø20.2
Ø330
16.8
2.7
Direction of travel
Ø102
Section A-A
0.3
2.2
7.3
5.8
Ø1.5
8.0
4.0
2.0 A
A
Ø1.5
16.0
7.5
1.75
Dimensions shown are nominal in millimeters
Packaging quantity: 3000 units/reel
Part Number 856771
358.4 MHz SAW Filter
Data Sheet
Subject to change or obsolescence without notice Rev C 12/09 © TriQuint Semiconductor Page 5 of 5
Maximum Ratings
Parameter
Symbol
Minimum
Maximum
Unit
Operating Temperature Range
T
-33
+85
oC
Storage Temperature Range
Tstg
-40
+85
oC
Input Power (at +50 C for 24 hours max)
Pin
-
+19
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 accept any liability
for applications, processes, circuits or assemblies, which are implemented using any TriQuint component described in this data sheet.
Contact Information
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
PO Box 609501
Orlando, FL 32860-9501
USA
Pb