Johanson Technology, Inc. Balun 4400BL15A0100001E

The Quarktwin Technology Ltd. Balun, part number 4400BL15A0100001E, operates within a frequency range of 2.8 to 6.0 GHz and features a 1:2 impedance ratio. It is designed for a balanced impedance of 100 ,Ѷ while maintaining a 50 ,Ѷ unbalanced impedance. The maximum insertion loss is specified at 1.5 dB, with a minimum return loss of 9.5 dB. The device exhibits a phase difference of 180 ¬± 12 degrees and a common-mode rejection ratio (CMRR) of at least 15 dB. This balun can handle a power capacity suitable for various applications, and it is rated for operation in temperatures ranging from -40 to +85¬8C. The product is compliant with RoHS standards and is available in EIA 0805 packaging. Engineers may find this balun suitable for RF applications requiring wideband performance and reliable impedance transformation.