E-Series RF 1:4 Flux Coupled Step-up Transformer
1 - 350 MHz
Rev. V2
MABA-011020
1
1
MACOM 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
DC-0003222
1
Features
1:4 Impedance Ratio
Surface Mount Package
Centre Tap on Frequency
Tape and Reel Packaging Available
RoHS* Compliant & Lead Free
Description
The MABA-011020 is a RoHS compliant 1:4 RF flux
coupled step-up transformer in a surface mount
package.
Ideally suited for CATV application.
Schematic
Electrical Specifications: Freq. = 1 - 350 MHz, TA = 25°C, Z0 = 50 Ω, PIN = 0 dBm
Parameter Package
MABA-011020 2000 piece reel
MABA-011020-TB customer evaluation board
Ordering Information
Parameter Absolute Maximum
RF Power 250 mW
DC Current 30 mA
Operating Temperature -40°C to +85°C
Absolute Maximum Ratings
Parameter Freq. Test Conditions (MHz) Units Min. Typ. Max.
Insertion Loss
5 - 100
2 - 300
1 - 350
dB —
0.5
0.9
0.8
1.0
2.0
3.0
Amplitude Balance 5 - 100
1 - 350 dB — 0.0
0.0
±0.1
±0.5
Phase Balance 5 - 100
1 - 350 º — 0.1
0.2
±1.0
±5.0
Pin Configuration
Pin # Function Pin # Function
1 Secondary 4 Primary Dot
2 Secondary CT 5 Primary
3 Secondary Dot
4
5
2
PRI
3
1
SEC
E-Series RF 1:4 Flux Coupled Step-up Transformer
1 - 350 MHz
Rev. V2
MABA-011020
2
2
MACOM 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
DC-0003222
2
Typical Performance Curves
E-Series RF 1:4 Flux Coupled Step-up Transformer
1 - 350 MHz
Rev. V2
MABA-011020
3
3
MACOM 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
DC-0003222
3
Outline Drawing
Tape & Reel Information
W
P1
DIRECTION OF FEED
Ao
Bo
Ko
W
P1
DIRECTION OF FEED
Ao
Bo
Ko
Item Dimension (mm)
AO 4.00 +/-0.1
BO 4.00 +/-0.1
KO 2.90 +/-0.1
W 12.00 +/-0.3
P1 8.00 +/-0.1
Orientation F5
Reference Application note ANI-019 for orientation
Dimensions
1. Dimensions in mm.
2. Tolerance: ±0.2 mm unless otherwise noted.
3. Model number and lot code printed on reel.
4. Plating finish: Au
Application Circuit
Recommended Footprint
4
5
2
3
1
4x
E-Series RF 1:4 Flux Coupled Step-up Transformer
1 - 350 MHz
Rev. V2
MABA-011020
4
4
MACOM 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
DC-0003222
4
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