MABA-011015
1:2.78 Transformer
45 - 1200 MHz
Features
1:2.78 impedance ratio
Surface mount
Available on tape and reel
260ºC reflow compatible
RoHS Compliant, lead-free
Excellent temperature stability
Suitable for all CATV, Broadband and FTTx applications.
Preliminary -
Rev. V2P
Electrical Specifications:
Z
0
= 75Ω, T
A
= 25°C, P
in
= 0dBm
Parameter
Frequency Range
Impedance
Impedance Ratio
Insertion Loss
(Pin1 - Pin5)
45 - 200 MHz
200 - 600 MHz
600 - 1200MHz
45 - 200 MHz
200 - 600 MHz
600 - 1200MHz
45 - 200 MHz
200 - 600 MHz
600 - 1200MHz
45 - 200 MHz
200 - 600 MHz
600 - 1200MHz
ͦ
ͦ
dB
dB
dB
45 - 200 MHz
200 - 700 MHz
700 - 1200 MHz
dB
dB
dB
dB
dB
dB
dB
dB
dB
ͦ
-
-
-
-
-
-
-
-
-
-
-
-
-11
-13
-12
Conditions
Units
MHz
Ω
Min
45
75
1:2.78
1.5
1.1
1.3
1.7
1.8
2.3
0.3
0.8
1.1
5
12
18
14
17
19
2.1
1.7
3.2
2.3
2.4
3.7
±0.6
±1.6
±2.2
±10
±20
±32
-
-
-
Typ
Max
1200
Insertion Loss
(Pin1 - Pin3)
Amplitude Balance
Phase Balance
Input Return Loss
(Pin1)
1
ADVANCE:
Data Sheets contain information regarding a product MACOM 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 MACOM 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.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. (
MACOM)
and its affiliates reserve the right to
make changes to the product(s) or information contained herein without notice.
MABA-011015
1:2.78 Transformer
45 - 1200 MHz
Preliminary -
Rev. V2P
Electrical Specifications: Z
0
= 75Ω, T
A
= 25°C, P
in
= 0dBm
2
ADVANCE:
Data Sheets contain information regarding a product MACOM 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 MACOM 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.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. (
MACOM)
and its affiliates reserve the right to
make changes to the product(s) or information contained herein without notice.
MABA-011015
1:2.78 Transformer
45 - 1200 MHz
Outline Drawing
Preliminary -
Rev. V2P
5
4
3
3.62
1
2
1.
2.
3.
4.
Dimensions in mm.
Tolerance: ±0.2mm unless otherwise noted.
Model number and lot code are printed on the reel.
Plating finish: ENIG
Recommended DC bias circuit
Recommended Footprint
3
ADVANCE:
Data Sheets contain information regarding a product MACOM 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 MACOM 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.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. (
MACOM)
and its affiliates reserve the right to
make changes to the product(s) or information contained herein without notice.
MABA-011015
1:2.78 Transformer
45 - 1200 MHz
Tape & Reel Information
Parameter
Qty per reel
Reel Size
Tape Width
Pitch
Ao
Bo
Ko
Orientation
Units
-
mm
mm
mm
mm
mm
mm
-
Value
2000
330
12.00
8.00
4.10
5.80
3.90
F52
Preliminary -
Rev. V2P
Ordering Information
Part Number
MABA-011015
MABA-011015-TB
Description
Tape & Reel
Customer Evaluation Board
Recommended Maximum Ratings
Parameter
Input Power
DC Current
Operating Temperature Range
Full temperature plots available on request
Units
mW
mA
ºC
Min
Max
250
200
-40
+85
Reference Application Note ANI-019 for orientation
Pin Configuration
Pin No.
1
2
3
4
5
Function
Primary Dot
Primary
Secondary
Centre Tap
Secondary Dot
Schematic
4
ADVANCE:
Data Sheets contain information regarding a product MACOM 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 MACOM 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.
•
North America
Tel: 800.366.2266 •
Europe
Tel: +353.21.244.6400
•
India
Tel: +91.80.43537383
•
China
Tel: +86.21.2407.1588
Visit www.macomtech.com for additional data sheets and product information.
M/A-COM Technology Solutions Inc. (
MACOM)
and its affiliates reserve the right to
make changes to the product(s) or information contained herein without notice.