MABA-009180-500MHZ
V2
1
MABA-009180-500MHZ
E-Series RF 1:1 Transformer
0.4-500 MHz
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and prod uct information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Features
• Surface Mount
• 1:1 Impedance Ratio
• CT on Secondary
• RoHS* Compliant 1:1 transformer
• Tape and reel packagi ng available
Description
M/A-COM’s MABA-009180-500MHZ is a RoHS com-
pliant 1:1 RF flux coupled transformer in a low cost,
surface mount package. Ideally suited for high
volume cellular and wireless applications. Typical
applications include single to balanced mode
conversion and impedance matching. The MABA-
009180-500MHZ transformer is offered in an SM-
22 surface mount package and is designed to be
utilized in both standard reflow and high temperature
soldering reflow profiles.
Ordering Information
Part Number Package
MABA-009180-500MHZ Tape and Reel (2000 piece reels)
Electrical Specifications: TA = 25°C, Z0 = 50 Ω 1
Parameter Test Conditions Frequency Units Min Typ Max
RF Frequency — 0.4 - 500 MHz — — —
Insertion Loss — 1-100
0.5 - 300
.4-500
dB
dB
dB
— — 1
2
3
Amplitude Imbalance — 1-100
0.5 - 300 dB
dB
—
— 0.1
0.6
—
—
Phase Imbalance — 1-100
0.5 - 300 Degrees
Degrees —
— 2
5 —
—
—
—
* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.
MABA-009180-500MHZ
V2
2
MABA-009180-500MHZ
E-Series RF 1:1 Transformer
0.4-500 MHz
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and prod uct information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Schematic
Pin Configuration
Pin No. Function
1 Secondary Dot
2 Secondary CT
3 Secondary
4 Primary
5 Primary Dot
Absolute Maximum Ratings 1
Phase Unbalance
Typical Performance Curves Over Extended
Insertion Loss
Primary Dot 5 1 Secondary Dot
2 Secondary CT
3 Secondary
Primary 4 3 turns
6 turns 3 turns
1. Operation of this device above any one of these parameters
may cause permanent damage.
2. The maximum DC current applies to the secondary center tap
in applications where the secondary is balanced.
Parameter Absolute Maximum
RF Power 250 mW
DC Current 240 mA2
Operating Temperature -40°C to +85°C
Storage Temperature -55°C to +125°C
-1.5
-1
-0.5
0
0 50 100 150 200 250 300 350 400 450 500
Frequency MHz
dB
Outline Drawing — SM-22
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
0.4 20. 40. 60. 80. 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 42 44 46 48 50
MABA-009180-500MHZ
V2
3
MABA-009180-500MHZ
E-Series RF 1:1 Transformer
0.4-500 MHz
• North America Tel: 800.366.2266 • Europe Tel: +353.21.244.6400
• India Tel: +91.80.4155721 • China Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and prod uct information.
M/A-COM Technology Solutions Inc. and its affiliates reserve the right to make
changes to the product(s) or information contained herein without notice.
ADVANCED: Data Sheets contain information regarding a product M/A-COM Technology Solutions
is considering for development. Performance is based on target specifications, simulated results,
and/or prototype measurements. Commitment to develop is not guaranteed.
PRELIMINARY: Data Sheets contain information regarding a product M/A-COM Technology
Solutions has under development. Performance is based on engineering tests. Specifications are
typical. Mechanical outline has been fixed. Engineering samples and/or test data may be available.
Commitment to produce in volume is not guaranteed.
Amplitude Unbalance Input Return Loss
Typical Performance Curves Over Extended Bandwidth (0.4MHz - 500MHz)
-0.2
0
0.2
0.4
0.6
0.8
1
0 50 100 150 200 250 300 350 400 450 500
MHz
dB
-35
-30
-25
-20
-15
-10
-5
0
0 50 100 150 200 250 300 350 400 450 500
Frequency (MHz)
dB
FREQUENCY INSERTION INPUT AMPLITUDE PHASE
(MHz) LOSS R.LOSS BALANCE BALANCE
(dB) (dB) (dB) (Deg.)
0.40 0.73 16.13 0.09 0.41
2.00 0.33 27.28 0.05 0.06
5.00 0.25 30.53 0.04 0.08
10.00 0.22 32.76 0.04 0.11
50.00 0.31 27.46 0.03 0.38
100.00 0.44 21.95 0.02 0.73
200.00 0.67 16.18 0.03 1.59
300.00 0.93 12.79 0.18 2.31
400.00 1.19 10.46 0.44 3.02
500.00 1.41 8.72 0.86 3.91
Typical Performance Data
