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3A325-CT Anaren
Balun Transformer
MFG Part Number: 3A325
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The 3A325 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package for NMT450 and TV broadcast applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A325 has an unbalanced port impedance of 50Ω  and balanced port impedances of 25Ω to ground with a 50Ω  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 3A325 is available on tape and reel for pick and place high volume manufacturing.
Key AttributesValue
Frequency Range : Minimum Frequency470 MHz
Frequency Range : Maximum Frequency860 MHz
Impedance Ratio (bal:unbal)1:2
Unbalanced (Primary) Port Impedance50 Ω
Insertion Loss0.65 dB
Return Loss10 dB
Power275 W
Dimensions (mm)22.10 x 19.05 x 1.93
Package TypeSurface Mount
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
  • Founded in 1967, today's Anaren is a worldwide innovator of high-frequency...
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