Miniature Surface Mount
Circulators
MAFRIN0149, MAFRIN0150, MAFRIN0151
Features
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Outline Drawing
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Designed for Wireless Telecommunication Systems:
GSM1800, PCS1900, UMTS2100 (3G)
High performance at low cost in a miniaturized package.
Small size, 0.6” Vs. industry standard of 1”
Low Mass, less than 9.0 grams vs. industry standard of
greater than 18.0 grams.
The small size utilizes less real estate on RF board
while providing equal or better RF performance than the
industry 1 inch standard.
Incorporates a patented Robust Lead approach which
withstands the most severe shipping, handling and
processing procedures without degradation in RF or
mechanical performance.
One piece housing and patented robust lead design
guarantees co-planarity between the contacts and the
ground plane of 0.1 mm.
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
Tape-and-reel packaging being investigated
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.
Mounting Dimensions
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Miniature Surface Mount Circulators
Specifications
Parameter
20 dB Min.
25 dB Typical
0.35 Max.
0.25 dB Typical
50 Watts
50 Watts
1.22:1 Max.
-10 °C to +70 °C
MAFRIN0149, MAFRIN0150, MAFRIN0151
Model Number
MAFRIN0149
MAFRIN0150
MAFRIN0151
Frequency Range
1805 -1880 MHz
1930 - 1990 MHz
2110 –2170 MHz
Isolation
Insertion Loss
Forward Power
Reflected Power
VSWR
Operating Temperature
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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
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