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
SOIC8
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.
Unless otherwise Noted :
.xxx =
±
0.010 (.xx =
±
0.25)
.xx =
±
0.02 (.x =
±
0.5)
Ordering Information
Part Number
DS53-0001
DS53-0001-TR
DS53-0001- RTR
Package
SOIC8 Lead Plastic Package
Forward Tape and Reel*
Reverse Tape and Reel*
If specific reel size is required, consult factory for part
number assignment.
Typical Electrical Specifications
1
, T
A
= +25°C
Parameter
Insertion Loss above 4.78 dB
Isolation
VSWR
Amplitude Balance
Phase Balance
Units
dB
dB
—
dB
Degrees
Min
—
15
—
—
—
Typ
0.6
18
1.4:1
0.6
2
Max
0.7
—
1.6:1
0.8
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. (800) 366-2266, Fax (800) 618-8883
n
Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087
n
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
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 Ratings
1
Parameter
Input Power
2
Operating Temperature
Storage Temperature
Absolute Maximum
1 W CW
-40°C to +85°C
-65°C to +150°C
Functional Diagram
1. Exceeding these limits may cause permanent damage.
2. With internal load dissipation of 0.125 W Maximum.
Insertion Loss
0
VSWR Input
1 .6
-0.05
1 .5
-0.1
dB
1 .4
1 .3
-0.15
1 .2
-0.2
1 .1
-0.25
824
834
844
854
864
MHz
874
884
894
904
1
824
834
844
854
864
MHz
874
884
894
904
Isolation
-20
VSWR Output
1.6
-25
1.5
1.4
-30
dB
1.3
-35
1.2
-40
1.1
-45
824
1
834
844
854
864
MHz
874
884
894
904
824
834
844
854
864
MHz
874
884
894
904
V 2.00
M/A-COM Division of AMP Incorporated
n
North America: Tel. (800) 366-2266, Fax (800) 618-8883
n
Asia/Pacific: Tel.+85 2 2111 8088,
Fax +85 2 2111 8087
n
Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
www.macom.com
AMP and Connecting at a Higher Level are trademarks.
Specifications subject to change without notice.
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