MACOM DS53-0001-TR, DS53-0001-RTR, DS53-0001 Datasheet

Low Cost Three-Way Power Splitter/Combiner — 824-960 MHz DS53-0001

DS53-0001

Low Cost Three Way Power Splitter/Combiner
824 - 960 MHz

Features

• Small Size and Low Profile

• Industry Standard SOIC8 SMT Plastic Package

• Excellent Insertion Loss 0.6 dB Typical

• Superior Repeatability

• Low Cost

• CSM, AMPS, CDPD, ARDIS, RAM Frequency

Coverage

Description

M/A-COM’s DS53-0001 is an IC-based monolithic power
divider in a low cost SOIC-8 plastic package. This 3-way
power divider is ideally suited for applications where
small size, low profile and low cost without sacrificing
Performance ,are required. Typical applications include
Base stations, portables and PCMCIA cards for cellular
Applications. Available in Tape and Reel.

The DS53-0001 is fabricated using a passive-integrated
circuit process. The process features full-chip passivation
for increased performance and reliability.

Ordering Information

Part Number Package

DS53-0001 SOIC8 Lead Plastic Package
DS53-0001-TR Forward Tape and Reel*
DS53-0001- RTR

Reverse Tape and Reel*

SOIC8

Unless otherwise Noted : .xxx = ±0.010 (.xx = ±0.25)
.xx = ±0.02 (.x = ±0.5)

If specific reel size is required, consult factory for part
number assignment.

Typical Electrical Specifications1, TA = +25°C

Parameter Units Min Typ Max

Insertion Loss above 4.78 dB dB — 0.6 0.7
Isolation dB 15 18 —
VSWR — — 1.4:1 1.6:1
Amplitude Balance dB — 0.6 0.8
Phase Balance Degrees — 2 4

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

V 2.00

M/A-COM Division of AMP Incorporated n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone],
Fax [phone] n Europe: Tel. [phone], Fax[phone]

www.macom.com AMP and Connecting at a Higher Level are trademarks.

Specifications subject to change without notice.

Low Cost Three-Way Power Splitter/Combiner — 824-960 MHz DS53-0001

Absolute Maximum Ratings1

Parameter Absolute Maximum

Input Power2 1 W CW
Operating Temperature -40°C to +85°C
Storage Temperature -65°C to +150°C

1. Exceeding these limits may cause permanent damage.

2. With internal load dissipation of 0.125 W Maximum.

Insertion Loss

0

-0.05

-0.1

dB

-0.15

-0.2

-0.25
824 834 844 854 864 874 884 894 904

Isolation

-20

MHz

Functional Diagram

VSWR Input

1.6

1.5

1.4

1.3

1.2

1.1

1

824 834 844 854 864 874 884 894 904

VSWR Output

1.6

MHz

-25

-30

dB

-35

-40

-45

824 834 844 854 864 874 884 894 904

M/A-COM Division of AMP Incorporated n North America: Tel. [phone], Fax [phone] n Asia/Pacific: Tel.[phone],
Fax [phone] n Europe: Tel. [phone], Fax[phone]

www.macom.com AMP and Connecting at a Higher Level are trademarks.

Specifications subject to change without notice.

MHz

1.5

1.4

1.3

1.2

1.1

1

824 834 844 854 864 874 884 894 904

MHz

V 2.00