DP52-0002
Low Cost SMT Dual Band Diplexer
AMPS/PCS and GSM/DCS
Features
•
Small Size and Low Profile
•
Superior Repeatability
•
Passbands 824 – 960 MHz and 1850 – 1990
MHz
•
Passbands 880 – 960 MHz and 1700 – 1900
MHz
•
Typical Passband Insertion Loss: 0.5 dB
•
2 Watt Power Handling
•
Low Cost
•
SOIC-8 Package
Rev. V3
Functional Block Diagram
1,2
Description
M/A-COM’s DP52-0002 is an IC-based monolithic
diplexer in a low cost SOIC-8 SMT plastic package.
This diplexer is ideally suited for applications where
small size, low insertion loss, superior repeatability,
and low cost are required. Typical applications in-
clude AMPS/PCS and GSM/DCS dual mode port-
able devices.
The DP52-0002 is fabricated using a passive-
integrated circuit process. The process features full-
chip passivation for increased performance and reli-
ability.
1.
2.
All unused pins must be RF and DC grounded.
Pins 1 and 4 are thermal ground contacts.
Pin Configuration
Pin No.
Function
GND
AMPS IN/OUT
GND
GND
Pin No.
5
6
7
8
Function
PCS IN/OUT
GND
ANTENNA
GND
Ordering Information
Part Number
DP52-0002
DP52-0002-TR
DP52-0002SAM
1
2
Package
Bulk Packaging
1000 piece reel
Sample Test Board
3
4
Note: Reference Application Note M513 for reel size
information.
1
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
DP52-0002
Low Cost SMT Dual Band Diplexer
AMPS/PCS and GSM/DCS
824 – 960 / 1850 – 1990 MHz Electrical Specifications: T
A
= 25°C, Z
0
= 50Ω
Parameter
Passband Insertion Loss
Stopband Isolation
Passband VSWR
Rev. V3
Units
dB
dB
—
Min
—
12
—
Typ
0.5
18
1.4:1
Max
0.8
—
1.7:1
880 – 960 / 1700 – 1900 MHz Electrical Specifications: T
A
= 25°C, Z
0
= 50Ω
Parameter
Passband Insertion Loss
Stopband Isolation
Passband VSWR
Units
dB
dB
—
Min
—
12
—
Typ
0.5
18
1.5:1
Max
0.9
—
1.8:1
Absolute Maximum Ratings
3,4
Parameter
Input Power
Operating Temperature
Storage Temperature
3.
4.
Handling Procedures
Please observe the following precautions to avoid
damage:
Absolute Maximum
2W CW
-40°C to +85°C
-65°C to +150°C
Static Sensitivity
GMIC Circuits are sensitive to electrostatic
discharge (ESD) and can be damaged by static
electricity. Proper ESD control techniques should
be used when handling these devices.
Exceeding any one or combination of these limits may
cause permanent damage to this device.
M/A-COM does not recommend sustained operation near
these survivability limits.
Recommended PCB Configuration
2
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
DP52-0002
Low Cost SMT Dual Band Diplexer
AMPS/PCS and GSM/DCS
Rev. V3
Typical Performance Curves
Insertion Loss vs. Frequency
VSWR vs. Frequency
3
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
DP52-0002
Low Cost SMT Dual Band Diplexer
AMPS/PCS and GSM/DCS
SOIC-8
†
Rev. V3
†
Reference Application Note M538 for lead-free solder reflow
recommendations.
4
ADVANCED:
Data Sheets contain information regarding a product M/A-COM Technology Solutions
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
is considering for development. Performance is based on target specifications, simulated results,
•
India
Tel: +91.80.4155721
•
China
Tel: +86.21.2407.1588
and/or prototype measurements. Commitment to develop is not guaranteed.
Visit www.macomtech.com for additional data sheets and product information.
PRELIMINARY:
Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
Commitment to produce in volume is not guaranteed.
changes to the product(s) or information contained herein without notice.
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