DS52-0001
Low Cost Two-Way SMT Power Divider
824-960 MHz
Features
•
•
•
•
•
•
•
Small Size and Low Profile
Excellent Amplitude and Phase Balance
Superior Repeatability
Typical Insertion Loss 0.5 dB
Typical Isolation 23 dB
1 Watt Power Handling
SOIC-8 Package
Rev. V4
Functional Block Diagram
Description
M/A-COM’s DS52-0001 is an IC-based monolithic
power divider in a low cost SOIC-8 plastic package.
This 2-way power divider is ideally suited for
applications where small size, low insertion loss,
superior phase/amplitude tracking and low cost are
required. Typical applications include base station
switching networks and other communication appli-
cations where size and PCB real estate are a pre-
mium. Available in tape and reel.
The DS52-0001 is fabricated using a passive-
integrated circuit process. The process features
full-chip passivation for increased performance and
reliability.
Pin Configuration
Pin No.
Function
GND
RF-IN
GND
GND
RF-1 (out)
GND
GND
RF-2 (out)
Ordering Information
Part Number
DS52-0001
DS52-0001TR
DS52-0001SAM
1
2
Package
Bulk Packaging
1000 piece reel
Sample Test Board
3
4
5
6
7
8
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.
DS52-0001
Low Cost Two-Way SMT Power Divider
824-960 MHz
Electrical Specifications
1
: T
A
= +25°C
Parameter
Insertion Loss
Isolation
VSWR
Amplitude Balance
Phase Balance
Input
Output
Above 3.0dB
Rev. V4
Units
dB
dB
—
—
dB
Deg.
Min
—
15
—
—
—
—
Typ
0.5
23
1.35:1
1.25:1
0.05
0.5
Max
0.6
—
1.5:1
1.4:1
0.15
1.5
1. All specifications apply with a 50-Ohm source and load impedance.
Absolute Maximum Ratings
Parameter
Input Power
4
Operating Temperature
Storage Temperature
2.
3.
4.
2,3
Recommended PCB Configuration
Absolute Maximum
1 W CW
-40°C to +85°C
-65°C to +150°C
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.
With Internal load dissipation of 0.125 W maximum.
Handling Procedures
Please observe the following precautions to avoid
damage:
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.
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.
DS52-0001
Low Cost Two-Way SMT Power Divider
824-960 MHz
Typical Performance @ +25ºC
Insertion Loss vs. Frequency
Isolation vs. Frequency
Rev. V4
0.7
0.6
25
20
1
5
1
0
5
0
824
824
858
892
926
960
Insertion Loss (dB)
0.5
0.4
0.3
0.2
0.1
0.0
Isolation (dB)
858
892
926
960
Fre que ncy (MHz )
Fre que ncy (MHz )
VSWR vs. Frequency
Phase Balance vs. Frequency Relative to RF1
1
.5
1
.4
0.20
Phase Balance (Deg)
Output
Input
0.1
5
0.1
0
0.05
0.00
824
858
892
926
960
VSWR
1
.3
1
.2
1
.1
1
.0
824
858
892
926
960
Fre que ncy (MHz )
Fre que ncy (MHz )
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.
DS52-0001
Low Cost Two-Way SMT Power Divider
824-960 MHz
SOIC-8
†
Rev. V4
†
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.
京公网安备 11010802033920号
EEWORLD
