Miniature Drop-In Dual Isolators
MAFRIN0037, MAFRIN0038, MAFRIN0039
Features
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Outline Drawing
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Replaces industry standard single junction with a dual
junction with 25 dB more isolation with only 0.1 dB
more insertion loss in the same space
Designed for Wireless Telecommunication Systems:
GSM1800, PCS1900, UMTS2100 (3G)
High performance at low cost in a miniaturized
package.
Small size, 1” Vs. industry standard of 2”
Low mass, less than 18 grams vs. industry standard of
greater than 36.0 grams.
The small size utilizes less real estate while providing
equal or better RF performance than the industry 2 inch
standard for a dual junction isolator.
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.
Specifications
Parameter
45 dB Min.
50 dB Typical
0.45 Max.
0.35 dB Typical
50 Watts
30 Watts
1.22:1 Max.
-10 °C to +70°C
Isolation
Insertion Loss
Forward Power
Reflected Power
VSWR
Model Number
MAFRIN0037
MAFRIN0038
MAFRIN0039
Frequency Range
1805 -1880 MHz
1930 - 1990 MHz
2110 –2170 MHz
Operating Temperature
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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