S 1558B VER 2

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Specifications subject to change without notice.

Low Cost Two-Way SMT Power Divider 824—960 MHz

DS52-0001

1. Exceeding these limits may cause permanent damage.

Absolute Maximum Ratings

1

Parameter

Absolute Maximum

Input Power²

1 W CW

Operating Temperature

-40°C to +85°C

Storage Temperature

-65°C to +150°C

Recommended PCB Configuration

(Dimensions in Inches)

Functional Diagram ³

2. With Internal load dissipation of 0.125 W maximum.

Phase Balance vs. Frequency

(Relative to RF1)

0

0.05

0.1

0.15

0.2

824

858

892

926

960

Frequency MHz

Isolation vs. Frequency

-25

-20

-15

-10

-5

824

858

892

926

960

Frequency MHz

Insertion Loss vs. Frequency

-0.7

-0.6

-0.5

-0.4

-0.3

-0.2

-0.1

0

824

858

892

926

960

Fre que ncy (M Hz)

VSWR vs. Frequency

1

1.1

1.2

1.3

1.4

1.5

824

858

892

926

960

Frequency MHz

Input

Output