1
1:2 Step up Flux Coupled Balun Transformer
1 – 300 MHz
Rev V2
MABA-011062
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Functional Schematic
Ordering Information Pin Configuration
1 Primary Dot (input)
2 Primary (ground)
3 Secondary (output1)
4 Center tap (ground)
5 Secondary Dot (output2)
MABA-011062 Tape & Reel
MABA-011062-TB Customer Test Board
Features
1:2 impedance
Surface mount
Available on tape and reel
260º reflow compatible
RoHS compliant and Pb free
Excellent temperature stability
Suitable for all CATV, Broadband and FTTX
applications
Description
MABA-011062 is a 1:2 flux coupled transformer.
This transformer is ideally suited for DOCSIS 3.0x
upstream applications due to it’s high power and
temperature performance.
2
1:2 Step up Flux Coupled Balun Transformer
1 – 300 MHz
Rev V2
MABA-011062
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Electrical Specifications: TA = 25°C, Z0 = 75 Ω, Pin = 0dBm
Frequency Range MHz 1 - 300 -
Impedance Ω - 75 - -
Impedance Ratio - - 1:2 - -
Insertion Loss 1
(Pin1 - Pin3) dB - 0.5 0.8 1 - 300 MHz
Insertion Loss 2
(Pin1 - Pin5)
dB
dB
-
-
0.5
0.7
0.8
1.0
1 - 200 MHz
200 - 300 MHz
Amplitude Balance dB
dB
-
-
0.03
0.2
±0.2
±0.5
1 - 180 MHz
180 - 300 MHz
Phase Balance
(ref value 180˚)
-
-
0.5
1.0
±2.0
±4.0
1 - 150 MHz
150 - 300 MHz
Input Return Loss
(Pin1)
dB
dB
14
17
18
19
-
-
1 - 5 MHz
5 - 300 MHz
Recommended Maximum Ratings
Input Power mW - 2000
DC Current mA - 1500
Operating Temperature Range ºC -40 +125
Full temperature plots available on request
3
1:2 Step up Flux Coupled Balun Transformer
1 – 300 MHz
Rev V2
MABA-011062
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Application Schematic
PCB Layout
4
1:2 Step up Flux Coupled Balun Transformer
1 – 300 MHz
Rev V2
MABA-011062
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Typical Performance Curves
Electrical Specifications: TA = 25°C, Z0 = 75 Ω, Pin = 0dBm
5
1:2 Step up Flux Coupled Balun Transformer
1 – 300 MHz
Rev V2
MABA-011062
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
Outline Drawing
1. Dimensions in mm.
2. Tolerance: ±0.2mm unless otherwise noted.
3. Model number and lot code are printed on the reel.
4. Lead plating (CuSn6) Lead finish SAC-305.
Tape & Reel Information
Parameter Units Value
Qty per reel - 2000
Reel Size mm 330
Tape Width mm 12.00
Pitch mm 8.00
Ao mm 4.40
Bo mm 4.00
Ko mm 3.90
Orientation - F26
Reference Application Note ANI-019 for orientation
Carrier Tape Orientation
Pin1
6
1:2 Step up Flux Coupled Balun Transformer
1 – 300 MHz
Rev V2
MABA-011062
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.
Visit www.macom.com for additional data sheets and product information.
For further information and support please visit:
https://www.macom.com/support
M/A-COM Technology Solutions Inc. All rights reserved.
Information in this document is provided in connection with M/A-COM Technology Solutions Inc ("MACOM")
products. These materials are provided by MACOM as a service to its customers and may be used for
informational purposes only. Except as provided in MACOM's Terms and Conditions of Sale for such products or
in any separate agreement related to this document, MACOM assumes no liability whatsoever. MACOM
assumes no responsibility for errors or omissions in these materials. MACOM may make changes to spec-
ifications and product descriptions at any time, without notice. MACOM makes no commitment to update the in-
formation and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future chang-
es to its specifications and product descriptions. No license, express or implied, by estoppels or otherwise, to
any intellectual property rights is granted by this document.
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IMPLIED, RELATING TO SALE AND/OR USE OF MACOM PRODUCTS INCLUDING LIABILITY OR
WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, CONSEQUENTIAL OR
INCIDENTAL DAMAGES, MERCHANTABILITY, OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR
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WHICH MAY RESULT FROM THE USE OF THESE MATERIALS.
MACOM products are not intended for use in medical, lifesaving or life sustaining applications. MACOM
customers using or selling MACOM products for use in such applications do so at their own risk and agree to
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