Features
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Designed for Wireless Telecommunication Systems:
GSM1800, PCS1900, UMTS2100 (3G)
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High performance at low cost in a miniaturized package.
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Small size, 0.6" Vs. industry standard of 1"
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Low Mass, less than 9.0 grams vs. industry standard of
greater than 18.0 grams.
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The small size utilizes less real estate on the customer
RF board while providing equal or better RF
performance than the industry 1 inch standard.
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Incorporates a patented Robust Lead approach which
withstands the most severe shipping, handling and
processing procedures without degradation in RF or
mechanical performance
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One piece housing and patented robust lead design
guarantees co-planarity between the contacts and the
ground plane of 0.1 mm.
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The small size and low mass make the device suitable
for automatic pick and place systems and for solder
reflow profiles. This hands-free soldering further
lowers the cost of ownership.
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Tape-and-reel packaging being investigated
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Environmentally safe materials used, no lead option
available.
Description
M/A-COM's surface mount and drop-in circulators and
isolators, designed for wireless Base Station and Power
Amplifier applications, feature high reliability performance
at a low cost. These proven
robust designs are qualification
tested. Tests include temperature cycling, high temperature
exposure, vibration, shock, and corrosion / moisture testing.
These designs feature a low cost package ideally suited for
high volume manufacturing. M/A-COM is the world's
largest supplier of surface mount and drop-in isolators and
circulators for the wireless infrastructure market.
Miniature Surface Mount Isolators
MAFRIN0203, MAFRIN0204, MAFRIN0205
Mounting Dimensions
1
Outline Drawing
Miniature Surface Mount Isolators
MAFRIN0203, MAFRIN0204 MAFRIN0205
M/A-COM Inc. and its affiliates reserve the right to make changes to the product(s)
or information contained herein without notice. MA-COM makes no warranty,
representation or guarantee regarding the suitability of its products for any
particular purpose, nor does M/A-COM assume any liability whatsoever arising out
of the use or application of any product(s) or information.
Visit www.macom.com for additional data sheets and product information.
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North America: Tel. (800) 366-2266
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Asia/Pacific: Tel.+81-44-844-8296, Fax +81-44-844-8298
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Europe: Tel. +44 (1344) 869 595, Fax+44 (1344) 300 020
Specifications
2
Parameter
Isolation
20 dB Min.
25 dB Typical
Insertion Loss
0.35 Max.
0.25 dB Typical
Forward Power
20 Watts
Operating Temperature
-10 °C to +70 °C
Reflected Power
10 Watts
VSWR
1.22:1 Max.
Model Number
Frequency Range
MAFRIN0203
1805 -1880 MHz
MAFRIN0204
1930 - 1990 MHz
MAFRIN0205
2110 2170 MHz
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