Document
MABA-011039
1:4 Step up Flux Coupled Balun Transformer 1 - 300 MHz
Features
Surface Mount 1:4 Impedance RoHS Compliant and Lead free 260°C Reflow Compatible Excellent temperature stability Available on Tape and Reel Suitable for all CATV, Broadband and FTTX
applications.
Description
MABA-011039 is a 1:4 flux coupled transmission. This transformer is ideally suited for CATV and Broadband applications.
Functional Schematic
Rev. V2
Ordering Information
MABA-011039 MABA-011039-TB
Tape & Reel Customer Test Board
Pin Configuration
1 Primary Dot (input) 2 Primary (ground) 3 Secondary (output2) 4 Centre Tap (ground) 5 Secondary Dot (output1)
1
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
MABA-011039
1:4 Step up Flux Coupled Balun Transformer 1 - 300 MHz
Electrical Specifications: TA = 25°C, Z0 = 75 Ω, Pin = 0dBm
Frequency Range Impedance
Impedance Ratio Insertion Loss 1
(Pin1 - Pin5)
Insertion Loss 2 (Pin1 - Pin3)
Amplitude Balance
Phase Balance
Input Return Loss (Pin1)
1 - 300 MHz
1 - 300 MHz
1 - 300 MHz 1 - 300 MHz 1 - 300 MHz
MHz Ω dB
dB
dB ͦ
dB
Rev. V2
1 300 - 75 - 1:4 - 0.7 1.1 - 0.6 1.1 - 0.05 ±0.5 - 0.2 ±3.0 14 21 -
Recommended Maximum Ratings
Input RF Power DC Current
Operating Temperature Range
MW mA ºC
-40
Full temperature plots available on request
2000 1500 +125
2
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
MABA-011039
1:4 Step up Flux Coupled Balun Transformer 1 - 300 MHz
PCB layout
Rev. V2
Application Schematic
3
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
MABA-011039
1:4 Step up Flux Coupled Balun Transformer 1 - 300 MHz
Typical Performance Curves
Rev. V2
Electrical Specifications: TA = 25°C, Z0 = 75 Ω, Pin = 0dBm 4
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
MABA-011039
1:4 Step up Flux Coupled Balun Transformer 1 - 300 MHz
Outline Drawing
Rev. V2
Tape & Reel Information
Parameter
Units
Value
Qty per reel
-
2000
Reel Size
mm
330
Tape Width
mm
12.00
Pitch mm 8.00
Ao Bo Ko Orientation
mm mm mm
-
4.40 4.00 3.90 F26
Reference Application Note ANI-019 for orientation
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.
Carrier Tape Orientation
Pin1
5
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
MABA-011039
1:4 Step up Flux Coupled Balun Transformer 1 - 300 MHz
Rev. V2
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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