1:1 RF Flux Coupled Transformer
5 – 50 MHz
SM-138 Package
Features
• Surface Mount
• 1:1 Impedance
• Available on Tape & Reel
Description
M/A-COM’s MABACT0022 is a 1:1 RF flux
coupled transformer in a low cost, surface
mount package. The windings of the
MABACT0022 are welded to the package
substrate for improved reliability and reduced
lead content. This Transformer is ideally suited
for CATV and Satellite STB/Subscriber
applications.
Dimensions in inches [mm] Tolerance: .xx ± .02, .xxx ± .010
Electrical Specifications @ 25°C, Z0 = 75 Ohms
Frequency Range 5 - 50 MHz
Test Conditions Nominal Units Min. Typ. Max.
Insertion Loss (Above 3dB)
Amplitude Unbalance
Phase Unbalance
Input Return Loss
5 - 50 MHz
5 - 50 MHz
5 - 50 MHz
5 - 50 MHz
—
dB
—
0.3
0.5
—
dB
— 0.04 0.10
—
°
— 0.3° 2.0°
—
dB
20
25
—
Note: Specifications subject to change without notice.
1