DS52-0002TR - M/A-COM Technology Solutions, Inc.

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

Visit www.macomtech.com for additional data sheets and prod uct information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

Low Cost Two-Way SMT Power

Divider, 1850 - 1990 MHz

Rev. V5

DS52-0002

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

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.

Commitment to produce in volume is not guaranteed.

Features

• Small Size and Low Profile

• SOIC-8 Package

• Excellent Amplitude and Phase Balance

• Superior Repeatability

• Typical Insertion Loss 0.7 dB

• Typical Isolation 21 dB

• 1 Watt Power Handling

Description

M/A-COM’s DS52-0002 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 DS52-0002 is fabricated using a passive-

integrated circuit process. The process features full-

chip passivation for increased performance and

reliability.

Ordering Information

Part Number Package

DS52-0002 Bulk Packaging

DS52-0002-TR 1000 piece reel

DS52-0002SAM Sample Test Board

Note: Reference Application Note M513 for reel size

information.

Functional Block Diagram

Pin Configuration

Pin No. Function

1 GND

2 RF-IN

3 GND

4 GND

5 RF-1 (out)

6 GND

7 GND

8 RF-2 (out)

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

Visit www.macomtech.com for additional data sheets and prod uct information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

Low Cost Two-Way SMT Power

Divider, 1850 - 1990 MHz

Rev. V5

DS52-0002

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

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.

Commitment to produce in volume is not guaranteed.

Electrical Specifications1: TA = 25°C

Parameter Test Conditions Frequency Units Min Typ Max

Insertion Loss Above 3.0 dB 1850 - 1990 dB — 0.5 0.6

Isolation — 1850 - 1990 dB 15 21 —

VSWR Input RL 1850 - 1990 Ratio — 1.2:1 1.4:1

VSWR Output RL 1850 - 1990 Ratio — 1.4:1 1.6:1

Amplitude Balance — 1850 - 1990 dB — 0.05 0.15

Phase Balance — 1850 - 1990 Deg. — 1.0 3.0

Recommended PCB Configuration

Absolute Maximum Ratings 2,3

Parameter Absolute Maximum

Input Power 4 1W CW

Operating Temperature -40°C to +85°C

Storage Temperature -65°C to +150°C

2. Exceeding any one or combination of these limits may cause

permanent damage to this device.

3. M/A-COM does not recommend sustained operation near

these survivability limits.

4. With internal load dissipation of 0.125W 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 device s.

1. All specifications apply with a 50-ohm source and load impedance.

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

Visit www.macomtech.com for additional data sheets and prod uct information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

Low Cost Two-Way SMT Power

Divider, 1850 - 1990 MHz

Rev. V5

DS52-0002

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

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.

Commitment to produce in volume is not guaranteed.

Isolation vs. Frequency

Input VSWR vs. Frequency Output VSWR vs. Frequency

Typical Performance Curves

Insertion Loss vs. Frequen cy

(above theoretical split loss)

0.0

0.2

0.4

0.6

0.8

1.0

18 50 18 70 18 9 0 19 10 19 3 0 19 50 19 70 19 9 0

Frequency (M Hz)

In ser t ion Loss ( d B)

18 50 18 70 18 9 0 19 10 19 3 0 19 50 19 70 19 9 0

Frequency (MHz)

Isolation

(

)

1.0

1.1

1.2

1.3

1.4

1.5

18 50 18 70 18 9 0 19 10 19 3 0 19 50 19 70 19 9 0

Freq ue nc y (MHz)

VSWR

1.0

1.1

1.2

1.3

1.4

1.5

18 50 18 70 18 9 0 19 10 19 3 0 19 50 19 70 19 9 0

Frequency (MHz)

VSWR

• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400

• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588

Visit www.macomtech.com for additional data sheets and prod uct information.

M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make

changes to the product(s) or information contained herein without notice.

Low Cost Two-Way SMT Power

Divider, 1850 - 1990 MHz

Rev. V5

DS52-0002

ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions

is considering for development. Performance is based on target specifications, simulated results,

and/or prototype measurements. Commitment to develop is not guaranteed.

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.

Commitment to produce in volume is not guaranteed.

SOIC-8†

† Reference Application Note M538 for lead-free solder reflow

recommendations.