Data Sheet
Features
For base station applications
Usable bandwidth of 10 MHz
Low Loss
High attenuation
Single-ended operation at 50
Ceramic Surface Mount Package (SMP)
Hermetic
RoHS compliant (2002/95/EC), Pb-free
Pb
Part Number 856844
782 MHz SAW Filter
Package
Surface Mount 3.00 x 3.00 x 1.22 mm
SMP-12A
Pin Configuration
Bottom View
1
2
3
1.22 NOM.
1.32 MAX.
0.69
3.00
6
5
4
0.75
1.50
3.00
0.75
Pin No.
2
5
1,3,4,6
Description
Input
Output
Case ground
0.60
Dimensions shown are nominal in millimeters
All tolerances are 0.15mm except overall
length and width 0.10mm
Body:
Al
2
O
3
ceramic
Lid:
Kovar, Ni
plated
Terminations:
Au
plating 0.5 - 1.0 m,
over a 2 - 6 m
Ni
plating
Subject to change or obsolescence without notice
Rev C
01/10
TriQuint Semiconductor, Inc. ©
Page 1 of 5
Data Sheet
Operating Temperature Range:
(2)
-30 to +85
o
C
Part Number 856844
782 MHz SAW Filter
Electrical Specifications
(1)
Parameter
(3)
Center Frequency
Maximum Insertion Loss
777-787 MHz
Amplitude Variation
(5)
777-787 MHz
Amplitude Ripple (any 5 MHz in Pass band)
777-787 MHz
Amplitude Ripple
(5)
777-787 MHz
Phase Ripple
777-787 MHz
Group Delay Ripple
777-787 MHz
Absolute Delay
777-787 MHz
Stop band Attenuation
(6)
70 - 120 MHz
430 - 470 MHz
591 - 614 MHz
746 - 765 MHz
765 - 768 MHz
799 - 820 MHz
843 - 857 MHz
1005 -1026 MHz
1688 -1711 MHz
2010 -2052 MHz
2922 -2964 MHz
Input/Output VSWR
(5)
777 - 787 MHz
Source Impedance: (single-ended)
(7)
Load Impedance: (single-ended)
(7)
Notes:
Minimum
-
-
-
(5)
Typical
(4)
782
1.52
0.28
0.22
0.2
6.7
21
56
79
79
70
27
22
22
61
59
55
56
68
1.56
50
50
Maximum
-
2.5
1.1
0.6
0.8
20
30
-
-
-
-
-
-
-
-
-
-
-
-
2.0
-
-
Unit
MHz
dB
dB p-p
dB p-p
dB p-p
deg p-p
ns p-p
ns
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
-
-
-
-
-
-
50
40
35
15
5
10
40
35
45
30
20
-
-
-
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. Describes the total variation over the defined frequency range
6. Stop Band attenuation is relative to maximum insertion loss
7. This is the optimum impedance in order to achieve the performance shown
Subject to change or obsolescence without notice
Rev C
01/10
TriQuint Semiconductor, Inc. ©
Page 2 of 5
Data Sheet
Part Number 856844
782 MHz SAW Filter
Typical Performance
(at room temperature)
Subject to change or obsolescence without notice
Rev C
01/10
TriQuint Semiconductor, Inc. ©
Page 3 of 5
Data Sheet
4.3nH
2
5
1.5pF
1,3,4,6
Part Number 856844
782 MHz SAW Filter
Matching Schematics
4.3nH
50
Single-ended
Input
50
1.5pF
50
50
Single-ended
Output
Marking
TriQuint
logo
Marking
code
PCB Footprint
3.20 SQ
.96
EW
JJJYM
1.70
1.27
.81
.38
ID dot
Date code
The date code consists of: JJJ = Julian day,
Y = last digit of year, M = manufacturing site code
This footprint represents a recommendation only
Dimensions shown are nominal in millimeters
Tape and Reel
12.8
2.7
Ø330
ID dot
TriQuint
logo
0.21
2.0
4.0
Ø1.5
A
1.75
5.5
3.25
12.0
Ø102
Ø20.2
Ø13.0
2.0
Direction of travel
1.4
Section A-A
3.25
4.0
Ø1.5
A
Dimensions shown are nominal in millimeters
Packaging quantity: 5000 units/reel
Subject to change or obsolescence without notice
Rev C
01/10
TriQuint Semiconductor, Inc. ©
Page 4 of 5
Data Sheet
Maximum Ratings
Parameter
Operating Temperature Range
Storage Temperature Range
DC voltage on any port (instantaneous only)
Input Power
Part Number 856844
782 MHz SAW Filter
Symbol
T
T
stg
-
P
in1
Minimum
-30
-40
-
-
Maximum
+85
+85
+5 V
+22
Unit
C
C
V
dBm
o
o
Notes:
Input Power is targeted for an applied CW modulated RF signal at 55 ºC for 125 hours
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 JEDEC J-STD-020C
Pb-free
process,
260°C
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
Or contact one of our worldwide
Network of
sales offices,
Representatives or distributors
Rev C
01/10
TriQuint Semiconductor, Inc. ©
Page 5 of 5
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