MA-COM MAFRIN0370

Single Junction Gull Wing Circulator
860 MHz—960 MHz
MAFRIN0370
Version 1
Features
•
•
•
•
Designed for RFID market
22dB Isolation typical
0.25dB Insertion Loss
Low cost package
Description
This circulator is designed specifically for RFID
applications and features high reliability performance
at a low cost. It is in a low cost package ideally
suited for high volume manufacturing. M/A Com is
one of the largest suppliers of isolator and circulators
in the world.
Electrical Specifications
TA = +25°C, Z0 = 50 Ohms
Parameter
Test Conditions
Frequency Range
Over Top
Insertion Loss
Isolation
Return Loss
1
860 MHz—960 MHz, over Top
1
860 MHz—960 MHz, over Top
1
860 MHz—960 MHz, all ports, over Top
Circulation
Over Top
Units
Min
MHz
860
dB
1
Typ
960
0.21
dB
18.0
29.0
dB
18.0
28.0
1
Max
0.40
CW
1. See “Absolute Maximum Ratings” for Top.
Absolute Maximum Ratings
Parameter
Absolute Maximum
Forward Power
100 Watts
Operating Temperature
-10°C to +85°C
Storage Temperature
-40°C to +100°C
1. Operation of this device above any one of these parameters may cause permanent damage.
1
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Single Junction Gull Wing Circulator
860 MHz—960 MHz
MAFRIN0370
Version 1
Environmental Specifications
Ordering Information
Part Number
Packaging
MAFRIN0370
Tray
Devices are designed to function after exposure to
the shock, vibration, thermal shock and moisture
conditions typically encountered in base station
and other infrastructure environments.
S-Parameters
S-parameters are available on the M/A Com website at: S-Parameters
Insertion Loss (S21)
+25 C
+85 C
-10 C
0
-0.10
-10
dB
0.00
-0.20
-30
-0.40
-40
86
0
86
9
87
8
88
7
89
6
90
5
91
4
92
3
93
2
94
1
95
0
95
9
85
0
-40
0
9
95
95
2
3
4
5
6
7
8
9
1
94
93
92
91
90
89
88
87
86
0
-60
Frequency MHz
+25 C
+85 C
0
-10
-20
-30
-40
-50
86
0
86
9
dB
-20
-10 C
95
9
+25 C
93
2
94
1
95
0
-10 C
90
5
91
4
92
3
Return Loss (S22)
87
8
88
7
89
6
Return Loss (S11)
86
+85 C
Frequency MHz
Frequency MHz
dB
+25 C
-20
-0.30
86
0
86
9
87
8
88
7
89
6
90
5
91
4
92
3
93
2
94
1
95
0
95
9
dB
-10 C
Isolation (S12)
Frequency MHz
2
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.
Single Junction Gull Wing Circulator
860 MHz—960 MHz
Recommended PCB Layout
1. Dimensions in mm.
2. Tolerances: ± 0.2 mm unless otherwise noted.
3. Use multiple plated thru holes in ground area under the
housing.
MAFRIN0370
Version 1
Outline Drawing
1.
2.
3.
4.
5.
Dimensions in inches/mm.
Tolerances: ± 0.3 mm unless otherwise noted.
Housing: Cold Rolled Steel with SnPb 90/10 plating.
Cover: CRS with SnPb 90/10 plating.
Leads: Copper.
3
M/A-COM Inc. and its affiliates reserve the right to make changes to the
product(s) or information contained herein without notice. M/A-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.
• North America Tel: 800.366.2266 / Fax: 978.366.2266
• Europe Tel: 44.1908.574.200 / Fax: 44.1908.574.300
• Asia/Pacific Tel: 81.44.844.8296 / Fax: 81.44.844.8298
Visit www.macom.com for additional data sheets and product information.