TTM Technologies Inc. Balun Transformer 3A425

Description
The 3A425 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package covering GSM, D-AMPS and NMT900 applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A425 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 3A425 is available on tape and reel for pick and place high volume manufacturing.
Request a Quote

Suppliers

Company
Product
Description
Supplier Links
Balun Transformer - 3A425-CT - Richardson RFPD
Geneva, IL, United States
Balun Transformer
3A425-CT
Balun Transformer 3A425-CT
The 3A425 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package covering GSM, D-AMPS and NMT900 applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A425 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 3A425 is available on tape and reel for pick and place high volume manufacturing.

The 3A425 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package covering GSM, D-AMPS and NMT900 applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A425 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 3A425 is available on tape and reel for pick and place high volume manufacturing.

Supplier's Site
Balun Transformer - 3A425-REEL - Richardson RFPD
Geneva, IL, United States
Balun Transformer
3A425-REEL
Balun Transformer 3A425-REEL
The 3A425 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package covering GSM, D-AMPS and NMT900 applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A425 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 3A425 is available on tape and reel for pick and place high volume manufacturing.

The 3A425 is a low profile balanced to unbalanced transformer designed for push pull amplifiers in an easy to use surface mount package covering GSM, D-AMPS and NMT900 applications. These compact Xinger® surface mount baluns are ideal for high volume manufacturing and are more reliable and repeatable than traditional baluns. The 3A425 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 3A425 is available on tape and reel for pick and place high volume manufacturing.

Supplier's Site

Technical Specifications

  Richardson RFPD
Product Category Transformers
Product Number 3A425-CT
Product Name Balun Transformer
Other Transformer Types / Applications Balun
Unlock Full Specs
to access all available technical data

Similar Products

Hazardous Location Power Supply Transformer -  - Neeltran, Inc.
Specs
Transformer Type Rectifier Transformer; Three Phase Transformers
Cooling Method Air (optional feature); Oil (optional feature)
Primary Frequency 50 / 60 Hz
View Details
Isolation Transformer - 1321-3TH880-BB - Allen-Bradley / Rockwell Automation
Allen-Bradley / Rockwell Automation
Specs
Transformer Type Isolation
View Details
High Frequency Output Transformer - AL-T750.3 - Amp-Line Corp.
Specs
Transformer Type Electronics; High Voltage Transformer; Power Transformer; Single Phase Transformer
Cooling Method Air
Mounting Stand Alone Unit/Metal Cabinet
View Details
PC Mount - Single Primary Split Pack™ Bobbin Power Single Phase Transformer - F56-650-C2 - Triad Magnetics
Specs
Transformer Type Encapsulated Transformers; Power Transformer; Single Phase Transformer
Mounting PCB/SMD
Primary Frequency 50 / 60 Hz
View Details
3 suppliers