Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201563A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • May 9, 2011 1
DATA SHEET
MAFR-000654-000001: 2110-2170 MHz Single Junction
Robust Lead Circulator
Applications
TD-LTE
Wireless infrastructure
Features
BeO free
Operating frequency range: 2110 MHz to 2170 MHz
Insertion loss: 0.25 dB
Isolation: 25 dB
Return loss: 25 dB
Small, surface mount package
Shipped on tape and reel
Description
The MAFR-000654-000001 is a single-junction circulator
designed for wireless infrastructure applications. It operates over
the frequency range of 2110 MHz to 2170 MHz. Insertion loss is
less than 0.25 dB over an operating temperature range of 40 °C
to +90 °C.
The MAFR-000654-000001 comes in an industry-standard
surface mount package and is designed for automated SMT
placement.
A block diagram of the MAFR-000654-000001 is shown in
Figure 1. The absolute maximum ratings of the MAFR-000654-
000001 are provided in Table 1.
Electrical specifications are provided in Table 2. Plating
information is shown in Table 3.
Figure 2 shows the package dimensions and recommended PCB
footprint. Tape and reel dimensions are provided in Figure 3.
DATA SHEET • MAFR-000654-000001 ROBUST LEAD CIRCULATOR
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
2 May 9, 2011 • Skyworks Proprietary InformationProducts and Product Information are Subject to Change Without Notice 201563A
Figure 1. MAFR-000654-000001 Block Diagram
Table 1. MAFR-000654-000001 Absolute Maximum Ratings
Parameter Symbol Minimum Maximum Units
Average power PAVR 140 W
Peak power PPEAK 500 W
Operating temperature TOP 40 +90 °C
Storage temperature TST 40 +125 °C
Note: Exposure to maximum rating conditions for extended periods may reduce device reliability. There is no damage to device with only one parameter set at the limit and all other
parameters set at or below their nominal value. Exceeding any of the limits listed here may result in permanent damage to the device.
Table 2. MAFR-000654-000001 Electrical Specifications (Note 1)
(TOP = –40 °C to +90 °C)
Parameter Symbol Test Condition Min Typical Max Units
Frequency range f 2110 2170 MHz
Impedance 50 Ω
Insertion loss IL 0.20 0.25 dB
Isolation Iso 20 25 dB
Return loss RL 20 25 dB
3rd Order Intermodulation Distortion (Note 2) IMD3 2 x 5 W CW tones,
5 MHz spacing
76 74 dBc
Note 1: Performance is guaranteed only under the conditions listed in this Table.
Note 2: See Skyworks Application Note, Intermodulation Distortion Measurements of Ferrites, document number 201537 for further details.
Table 3. MAFR-000654-000001 Plating
Section Material Plating
Leads Bronze Gold
Housing Steel Silver
DATA SHEET • MAFR-000654-000001 ROBUST LEAD CIRCULATOR
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
201563A • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice May 9, 2011 3
Figure 2. MAFR-000654-000001 Package Dimensions
Figure 3. MAFR-000654-000001 Tape and Reel Dimensions
DATA SHEET • MAFR-000654-000001 ROBUST LEAD CIRCULATOR
Skyworks Solutions, Inc. • Phone [781] 376-3000 • Fax [781] 376-3100 • sales@skyworksinc.com • www.skyworksinc.com
4 May 9, 2011 • Skyworks Proprietary InformationProducts and Product Information are Subject to Change Without Notice 201563A
Ordering Information
Model Name Manufacturing Part Number Evaluation Board Part Number
MAFR-000654-000001 Single Junction Lead Circulator MAFR-000654-000001 MAFX-000020-RLOOFR
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