Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 1 of 7
Features
For CDMA 450 MHz BC5 Block AB applications
Usable bandwidth 4.975 MHz (each band)
High Tx/Rx isolation
Low loss
High attenuation
Single-ended operation for Tx and Balanced
operation for Rx
Ceramic Surface Mount Package (SMP)
Hermetic
Small size
RoHS compliant (2002/95/EC), Pb-free
Package Pin Configuration
Surface Mount 5.00 x 5.00 x 1.22 mm Bottom View
SMP-20G
4
8
765
32
1
Pin No. Description
1 Rx out +
2 Rx out -
4 ANT
6 TX in
3,5,7,8 Ground
1.22 NOM.
1.35 MAX.
0.56
1.27
1.27
0.642.08
5.00
5.00
Dimensions shown are nominal in millimeters
All tolerances are 0.15mm except overall
length and width +0.15/-0.10mm
Body: Al2O3 ceramic
Lid: Kovar, Ni plated
Terminations: Au plating 0.5 - 1.0m,
over a 2 - 6m Ni plating
Pb
Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 2 of 7
Electrical Specifications (1)
Operating Temperature Range: (2) -10 to +85 oC
Parameter (3) Minimum Typical (4) Maximum Unit
Tx-Ant Specification
Center Frequency - 455 - MHz
Maximum Insertion Loss
452.5 - 457.475 MHz
-
2.6
4.0
dB
Absolute Attenuation (5)
462.5 – 467.475 MHz
480 – 1200 MHz
1200 – 2100 MHz
1574 MHz
38
15
5
6
44
17
7
8
-
-
-
-
dB
dB
dB
dB
Return Loss at Tx Terminal
452.5 – 457.475 MHz
10
13
-
dB
Ant-Rx Specification
Center Frequency - 465 - MHz
Maximum Insertion Loss
462.5 – 467.475 MHz
-
3.0
4.0
dB
Amplitude Imbalance
462.5 – 467.475 MHz
-1.0
-0.3/0.6
1.0
dB
Phase Imbalance
462.5 – 467.475 MHz
-10
-4.0/0.5
10
deg
Absolute Attenuation (5)
452.5 – 457.475 MHz
477 – 480 MHz
480 – 1200 MHz
1200 – 2100 MHz
47
20
25
35
55
24
29
42
-
-
-
-
dB
dB
dB
dB
Return Loss at Rx Terminal
462.5 – 467.475 MHz
10
13
-
dB
Tx-Rx Specification
Tx to Rx Isolation
452.5 – 457.475MHz
462.5 – 467.475 MHz
52
42
55
47
-
-
dB
dB
Tx Impedance: (Single-ended) (6)
Rx Impedance: (Balanced) (6)
ANT Impedance: (Single-ended) (6)
-
-
-
50
150
50
-
-
-
Ω
Ω
Ω
Notes:
1. All specifications are based on the TriQuint test circuit shown on page 6
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 zero dB
6. This is the optimum impedance in order to achieve the performance shown
Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 3 of 7
Tx Typical Performance (at room temperature)
422.5 442.5 462.5 482.5 497.5
Frequency (MHz)
TX Frequency Response
-70
-60
-50
-40
-30
-20
-10
0
445 450 455 460 465
Frequency (MHz)
TX Port Return Loss
-20
-15
-10
-5
0
0
1.0 1.0-1.0
10.0
10.0
-10.0
5.0
5.0
-5.0
2.0
2.0
-2.0
3.0
3.0
-3.0
4.0
4.0
-4.0
0.2
0.2
-0.2
0.4
0.4
-0.4
0.6
0.6
-0.6
0.8
0.8
-0.8
TX Port Impedance
Swp Max
457.475MHz
Swp Min
452.5MHz
447.5 452.5 457.5 462.5
Frequency (MHz)
TX Passband Response
-5
-4
-3
-2
-1
200 700 1200 1700 2200
Frequency (MHz)
TX Wideband Response
-70
-60
-50
-40
-30
-20
-10
0
0
1.0 1.0-1.0
10.0
10.0
-10.0
5.0
5.0
-5.0
2.0
2.0
-2.0
3.0
3.0
-3.0
4.0
4.0
-4.0
0.2
0.2
-0.2
0.4
0.4
-0.4
0.6
0.6
-0.6
0.8
0.8
-0.8
ANT Port Impedance
Swp Max
457.475MHz
Swp Min
452.5MHz
Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 4 of 7
Rx Typical Performance (at room temperature)
422.5 442.5 462.5 482.5 497.5
Frequency (MHz)
RX Frequency Response
-70
-60
-50
-40
-30
-20
-10
0
457.5 462.5 467.5 472.5
Frequency (MHz)
RX Passband Response
-5
-4
-3
-2
-1
200 700 1200 1700 2200
Frequency (MHz)
RX Wideband Response
-70
-60
-50
-40
-30
-20
-10
0
0
1.0 1.0-1.0
10.0
10.0
-10.0
5.0
5.0
-5.0
2.0
2.0
-2.0
3.0
3.0
-3.0
4.0
4.0
-4.0
0.2
0.2
-0.2
0.4
0.4
-0.4
0.6
0.6
-0.6
0.8
0.8
-0.8
ANT Port Impedance
Swp Max
467.475MHz
Swp Min
462.5MHz
455 460 465 470 475
Frequency (MHz)
RX Port Return Loss
-20
-15
-10
-5
0
0
1.0 1.0-1.0
10.0
10.0
-10.0
5.0
5.0
-5.0
2.0
2.0
-2.0
3.0
3.0
-3.0
4.0
4.0
-4.0
0.2
0.2
-0.2
0.4
0.4
-0.4
0.6
0.6
-0.6
0.8
0.8
-0.8
RX Port Impedance
Swp Max
467.475MHz
Swp Min
462.5MHz
Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 5 of 7
Isolation/Imbalance Typical Performance (at room temperature)
440 450 460 470 480
Frequency (MHz)
ISOLATION
-70
-60
-50
-40
-30
Amplitude Imbalance Frequency Response
-2
-1
0
1
2
461 463 465 467 469
Frequency (MHz)
461 463 465 467 469
Frequency (MHz)
Phase Imbalance Frequency Response
-20
-10
0
10
20
Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 6 of 7
Matching Schematics
Actual matching values may vary due to PCB layout and parasitic
Note: For the matching components, the inductors Q=40 at 460 MHz is recommended.
ANT
50
Single-ended
3,5,7,8
41
2
ANT
50
150
Tx in
Rx out +
20nH
50
6
250nH
Rx out -
Rx Output
150
Balanced
Tx Input
50
Single-ended
Marking PCB Footprint
1.47
5.20
2.28
.84 1.47
.84
.43
.71
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
12.0
Section A-A
A
A
0.3
1.8
5.25
5.25
Ø1.5
Ø1.5
8.0
4.0
2.0
5.5
1.75
Date code
CG
JJJYM
ID dot
logo
TriQuint
code
Marking
12.8
2.7
Ø13.0
Ø20.2
Ø330 logo
TriQuint
ID dot
2.0
Ø102
Direction of travel
Dimensions shown are nominal in millimeters
Packaging quantity: 4000 units/reel
Data Sheet
Part Number 856799
455/465 MHz Duplexer
Subject to change or obsolescence without notice Rev C 10/09 © TriQuint Semiconductor Page 7 of 7
Maximum Ratings
Parameter Symbol Minimum Maximum Unit
Operating Temperature Range T -10 +85 oC
Storage Temperature Range Tstg -40 +85 oC
Power Handling at Tx Port (50 oC, > 50,000 hrs) +30 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 JEDEC J-STD-020C Pb-free process, 260°C 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
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
