1:2 Transmission Line Balun
5 - 3000 MHz
MABA-011130
Rev. V3
Features
Functional Schematic
•
•
•
50 Ω Unbalanced / 100 Ω Balanced
Wide Bandwidth
Excellent RF Performance & Temperature
Stability from -55°C to +125°C
Surface Mount Package
•
Applications
•
Multiple Wideband Applications
Pin Configuration1
Description
The MABA-011130 is a 1:2 balun transformer in a
surface mount package. Ideally suited multiple wide
band applications.
Pin #
2, 5, 6
1
Function
Not used
Input
Pin #
Function
Output 2
(Inverting)
Output 1
3
4
(Non Inverting)
1. MACOM recommends connecting unused package pins to
ground.
Electrical Specifications: Freq. = 5 - 3000 MHz, TA = +25°C, Z0 = 50 Ω, PIN = 0 dBm
Parameter
Conditions
Units
Min.
Typ.
Max.
Impedance Ratio
-
ratio
—
1:2
—
Insertion Loss
(pin 1 - pin 4)
5 - 2000 MHz
2000 - 3000 MHz
1.3
1.5
2.3
2.0
dB
dB
—
—
Insertion Loss
(pin 1 - pin 3)
5 - 2000 MHz
2000 - 3000 MHz
1.3
2.1
2.3
2.7
Balanced Insertion Loss
Amplitude Balance
Phase Balance
5 - 3000 MHz
5 - 3000 MHz
5 - 3000 MHz
dB
dB
º
—
—
—
1.7
0.5
8
2.2
±1.5
±12
Input Return Loss
(pin 1)
5 - 2000 MHz
2000 - 3000 MHz
7
5
10
8
dB
dB
—
—
Output Return Loss
5 - 3000 MHz
5
9
(pin 3-4)
Absolute Maximum Ratings2,3
Parameter
Input RF Power4
DC Current
Absolute Maximum
Ordering Information
2 W
1 A
Part Number
Description
Bulk
MABA-011130
Operating Temperature
-55°C to +125°C
2. Exceeding any one or combination of these limits may cause
permanent damage to this device.
3. MACOM does not recommend sustained operation near these
survivability limits.
4. Specified at +25C only and measured at 900 MHz & 2400 MHz.
* Restrictions on Hazardous Substances, compliant to current RoHS EU directive.
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-0024308