MABA-011050 - M/A-COM Technology Solutions

1:2 Transformer

5 – 300 MHz

Rev. V3

MABA-011050

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

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

MACOM’s MABA-011050 is a 1:2 transformer. This

transformer is ideally suited for CATV Broadband

applications.

Ordering Information

Functional Schematic

Pin Configuration

Part Number Package

MABA-011050 Tape & Reel

MABA-011050-TB Customer test board

Pin No. Function

1 Primary Dot (input)

2 Secondary Dot (output 1)

3 Centre tap (RF ground)

4 Secondary (output 2)

5 Primary (ground)

1:2 Transformer

5 – 300 MHz

Rev. V3

MABA-011050

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

Recommended Maximum Ratings

Parameter Units Min Max

Input Power mW 250

DC Current mA 600

Operating Temperature Range ºC -40 +125

Full temperature plots available on request

Parameter Conditions Units Min Typ Max

Frequency Range MHz 5 300

Impedance Ω 75

Impedance Ratio 1:2

Insertion Loss 1

(Pin1 - Pin2)

5 - 150 MHz

150 - 300 MHz

0.6

0.8

1.0

Insertion Loss 2

(Pin1 - Pin4)

5 - 300 MHz dB - 0.5 0.7

Amplitude Balance 5 - 150 MHz

150 - 300 MHz

0.1

0.2

0.5

Phase Balance

(Ref value 180˚)

5 - 150 MHz

150 - 300 MHz



0.06

0.1

1.0

2.5

Input Return Loss

(Pin1)

5 - 150 MHz

150 - 300 MHz

1:2 Transformer

5 – 300 MHz

Rev. V3

MABA-011050

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

PCB Layout

Tape & Reel Information

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: ENIG.

Parameter Units Value

Qty per reel - 900

Reel Size mm 330

Tape Width mm 16.00

Pitch mm 12.00

Ao mm 6.60

Bo mm 7.40

Ko mm 2.90

Orientation - F33

Reference Application Note ANI-019 for orientation

1:2 Transformer

5 – 300 MHz

Rev. V3

MABA-011050

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

1:2 Transformer

5 – 300 MHz

Rev. V3

MABA-011050

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

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

specifications and product descriptions at any time, without notice. MACOM makes no commitment to update

the information and shall have no responsibility whatsoever for conflicts or incompatibilities arising from future

changes 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.

THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR

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

OTHER INTELLECTUAL PROPERTY RIGHT. MACOM FURTHER DOES NOT WARRANT THE ACCURACY

OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN

THESE MATERIALS. MACOM SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL, OR

CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS,

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

fully indemnify MACOM for any damages resulting from such improper use or sale.