Two-, Four-, & Eight-Way Isolated Power

Dividers Wilkinson

Rev. V3

2089 Series

• 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 product 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.

2

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.

Note: All dimensions are

± .020, except mounting hole diameters

(

± .005) and mounting hole location (± .010) .

Four-Way Isolated Power Divider Specifications

Features

• Octave and Multi-Octave Frequency Coverage

• Low Insertion Loss

• Excellent Phase Balance

• High Isolation between Output Ports

• Low VSWR

• Power: 20 Watts Maximum

Description and Applications

These four-way in-phase power dividers combine

excellent strip transmission line design techniques

with small size and light weight and still achieve su-

perb performance over wide multi-octave frequency

ranges as well as over single octave bandwidths.

These units may be used in reverse to combine in-

phase signals applied to them. They can be custom

designed to your particular application.

Typical Performance Part No. 2089-6408-00

Part No.

Frequency

Range

(GHz)

VSWR

(max.)

Isolation

dB (min.)

Insertion

Loss

dB (max.)

Output

Unbalance

Maxi-

mum

Input

Power*

(watts)

Size, Inches (mm)

Weight

Amp.

(dB)

Phase

(deg.)

A

B

oz.

g

2089-6401-00**

1.0-2.0

1.35

20

0.50

0.40

6

4.0

3.0 (76.2)

4.0

115

2089-6402-00

2.0-4.0

1.35

20

0.50

0.40

6

4.0

2.0 (50.8)

2.8

80

2089-6403-00

4.0-8.0

1.50

20

0.50

0.40

8

4.0

2.0 (50.8)

2.8

80

2089-6404-00

8.0-12.4

1.70

18

0.75

0.50

8

4.0

2.0 (50.8)

2.8

80

2089-6405-00

12.4-18.0

1.70

15

1.20

0.50

8

6.0

2.0 (50.8)

2.8

80

2089-6406-00

0.5-2.0

1.45

20

0.70

0.40

6

4.0

2.92 (74.2)

4.0

115

2089-6407-00

2.0-8.0

1.60

18

0.80

0.50

12

8.0

4.0 (102)

5.2

149

2089-6408-00

2.0-18.0

1.70

17

1.80

0.50

12

20.0

3.0 (76.2)

4.0

115

2089-6409-00

4.0-18.0

1.70

15

1.20

0.50

12

8.0

2.0 (50.8)

2.8

80

2089-6410-00

7.0-18.0

1.60

15

1.20

0.50

12

6.0

2.0 (50.8)

2.8

80

0.63

(15.9)

* Maximum input power with output loads of VSWR

< 2.0:1. Derate to 10% of listed value when arbitrarily terminated.

** These units have four mounting holes symmetrically located as shown.