857215
®
1090 MHz SAW Filter
General Description
857215 is a general purpose RF filter designed in a 3x3mm
hermetic package
SMP-12 3.00 X 3.00 X 1.22 mm
Product Features
Usable bandwidth 10 MHz
High attenuation
Low Loss
Excellent power handling
Single-ended operation
No matching required for operation at 50Ω
Small Size: 3.00 x 3.00 x 1.22 mm
Ceramic Surface Mount Package (SMP)
Hermetically sealed
RoHS
compliant,
Pb-free
P
Functional Block Diagram
Gnd
1
6
Gnd
b
Input
2
5
Output
Applications
General purpose RF filter
Gnd
3
4
Gnd
Top View
Pin Configuration - Single Ended
Pin No.
1, 3, 4 6
2
5
Label
Ground
Input
Output
Ordering Information
Part No.
857215
857215-EVB
Description
Packaged Part
Evaluation board
Standard T/R size = 5000 units/reel
DATA SHEET: October 2016 Rev. C
Subject to change without notice
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857215
®
1090 MHz SAW Filter
Absolute Maximum Ratings
Parameter
Storage Temperature
(1)
Operable Temperature
(2)
RF Input Power
(3)
Rating
−55 to +125 °C
−55 to +85 °C
15 dBm
Notes:
1. Operation of this device outside the parameter ranges given may cause
permanent damage.
2. Specifications are not guaranteed over all operable conditions
3. Input power with applied CW signal at +85 °C for 10K hours
Electrical Specifications
(1)
Test conditions unless otherwise noted:
(2)
Temp = −55 to +85 °C
Parameter
(3)
Center Frequency
Maximum Insertion Loss
Amplitude Variation
(5)
Group Delay Variation
1.25 dB Lower Bandedge
(6)
1.25 dB Upper Bandedge
Conditions
1085 – 1095 MHz
1085 – 1095 MHz
1085 – 1095 MHz
Min
-
-
-
-
-
1095
54
50
48
50
54
48
-
-
Typical
(4)
1090
2.6
0.2
17.45
1079.39
1100.89
61
61
52
61
58
53
50
50
Max
-
4.0
1.25
37
1085
1095
-
-
-
-
-
-
-
-
Units
MHz
dB
dB p-p
ns
MHz
MHz
dB
dB
dB
dB
dB
dB
Ohms
Ohms
Relative Attenuation
(7)
500 – 1006 MHz
1006 – 1040 MHz
1040 – 1050 MHz
1140 – 1160 MHz
1160 – 1300 MHz
1300 – 1600 MHz
Single-ended
Single-ended
Source Impedance
(8)
Load Impedance
(8)
Notes:
1.
2.
3.
4.
5.
6.
7.
8.
All specifications are based on the Qorvo schematics for the reference designs shown on page 3.
In production, devices will be tested at room temperature to a guard banded 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.
Typical values are based on average measurements at room temperature
Amplitude Variation is defined as the difference between the lowest loss and the highest loss within defined frequency points
Relative to loss 1090 MHz
Relative to zero dB
This is the optimum impedance in order to achieve the performance shown
DATA SHEET: October 2016 Rev. C
Subject to change without notice
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857215
®
1090 MHz SAW Filter
Evaluation Board – 857215-EVB
2
JJJYM
5
50
50
960700
Notes:
1. No Impedance matching required.
2. PCB Fab Notes:
Top & bottom layers: 1 oz. copper per layer
Substrates: FR4 dielectric, 031” thick
Finish plating: Nickel: 3-8µm thick, Gold: .03 - .2µm thick
Hole plating: Copper min .0008µm thick
Bill of Material – 857215-EVB
Reference Des.
DUT
SMA
PCB
PCB Mounting Pattern
3.20 SQ
.96
1.70
Notes:
1. All dimensions are in millimeters. Angles are in degrees.
2. This drawing specifies the mounting pattern used on the Qorvo evaluation
board for this product. Some modification may be necessary to suit end user
assembly materials and processes.
XX
1,3,4,6
Value
-
-
-
Description
1090 MHz SAW filter
SMA connector
3-Layer
Manuf.
Qorvo
Radiall USA Inc.
Multiple
Part Number
857215
9602-1111-018
960700
1.27
.81
.38
DATA SHEET: October 2016 Rev. C
Subject to change without notice
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857215
®
1090 MHz SAW Filter
Typical Performance
Test conditions unless otherwise noted: Temp= +25°C
DATA SHEET: October 2016 Rev. C
Subject to change without notice
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857215
®
1090 MHz SAW Filter
Package Information, Marking and Dimensions
TriQuint
logo
Marking
code
ID dot
KL
YYWW
Date code
Package Style: SMP-12A
Dimensions: 3.00 x 3.00 x 1.22 mm
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 0.5 - 1.0μm, over a 2-6μm
Ni
plating
All dimensions shown are nominal in millimeters
All tolerances are ±0.15mm except overall length and width ±0.10mm
1.22 NOM.
1.32 MAX.
0.69
The date code consists of, YY = last 2 digits of the year, and WW = 2 digits of
worked week
3.00
0.75
1.50
3.00
0.75
Notes:
1. All dimensions shown are typical in millimeters
2. An asterisk (*) in front of the marking code indicates prototype.
0.60
Tape and Reel Information
Standard T/R size = 5000 units/reel. All dimensions are in millimeters
12.8
2.7
Ø330
ID dot
TriQuint
logo
Section A-A
4.0
0.21
2.0
Ø1.5
A
1.75
Ø102
Ø20.2
Ø13.0
2.0
Direction of travel
3.25
5.5
12.0
1.4 3.25
4.0
Ø1.5
A
DATA SHEET: October 2016 Rev. C
Subject to change without notice
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