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3A512-CT Anaren
Balun Transformer
MFG Part Number: 3A512
The 3A512 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package for Japanese PDC push pull amplifier and mixer applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A512 has an unbalanced port impedance of 50? and balanced port impedances of 12.5? to ground with a 25? balance between outputs. This eases the matching of the push-pull amplifier's power transistors, which have low impedance levels. The output ports have equal amplitude (-3dB) with 180 degree phase differential. The Xinger® balun is a result of years of research and development culminating with a solution so unique, a patent is pending on the design approach. The 3A512 is available on tape and reel for pick and place high volume manufacturing.
Key AttributesValue
Frequency Range : Minimum Frequency1400 MHz
Frequency Range : Maximum Frequency1600 MHz
Impedance Ratio (bal:unbal)
Unbalanced (Primary) Port Impedance50 Ω
Insertion Loss0.3 dB
Return Loss15 dB
Power250 W
Dimensions (mm)19.05 x 13.97 x 1.91
Package TypeSurface Mount
Request Quote for Lead Time
QuantityUnit Price
1 - 9
10 - 49
50 - 99
100 - 499
500 - 999
1000 - 9999
10000+Get Quote

This product is available in the following countries:
  • Global
  • Anaren, a TTM Technologies company, designs, manufactures and sells custom...
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