Johanson Technology, Inc. Balun 3700BL15B0200001E

The 3700BL15B0200001E is a balun designed for high-frequency applications, operating within a frequency range of 3400 to 4000 MHz. It features an unbalanced impedance of 50 ,Ѷ and a differential balanced impedance of 200 ,Ѷ. The maximum power capacity is rated at 100 mW. Insertion loss is specified at a maximum of 1.2 dB, while return loss is a minimum of 9.5 dB. The phase difference is maintained at 180 ± 20 degrees, with an amplitude difference of no more than 1.0 dB. The operating temperature range is from -40 to +85°C, making it suitable for various environmental conditions. Mechanical dimensions are compact, and the device is designed to be mounted with the brown mark facing up. Proper impedance matching is essential for optimal performance. This balun is suitable for applications requiring reliable signal integrity in RF systems.