SparkFun

SparkFun

SparkFun is a leading provider of electronics products and resources for hobbyists, makers, and professionals. Established in 2003, they offer a wide range of open-source designs including development boards, sensors, components, and tools. Their products cater to various applications such as robotics, IoT, wearable technology, and digital fabrication. The company's mission is to make technology more accessible and fun. They offer tutorials, projects, and resources on their website, encouraging innovation and creativity in the electronics community. SparkFun is committed to providing exceptional customer support and extensive documentation for their products, catering to individuals of all skill levels. SparkFun actively engages with their community through forums, events, and workshops, fostering a collaborative learning environment. Their commitment to accessibility, affordability, and community engagement has established them as a trusted name in DIY electronics. Overall, SparkFun is a reputable company that provides high-quality electronics products while promoting accessibility and innovation within the electronics community. With their emphasis on customer satisfaction and community engagement, they have become a leader in the industry.

Balun

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Frequency Range
Phase Difference
Impedance - Unbalanced/Balanced
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Return Loss (Min)
Mounting Type
Insertion Loss (Max)
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ImageProduct DetailPriceAvailabilityECAD ModelSeriesMounting TypePackage / CaseFrequency RangePhase DifferenceInsertion Loss (Max)Return Loss (Min)Impedance - Unbalanced/Balanced
DD-14410
BALUN EMBER TRANSFORMER (STRIP O
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Quantity
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PCB Symbol, Footprint & 3D Model
-
Surface Mount
0805 (2012 Metric), 6 PC Pad
2.4GHz ~ 2.5GHz
180° ±10
1.0dB
-
1:2, 50 / 100Ohm

About  Balun

A Balun is a device specifically engineered to facilitate the connection of two circuits by converting or un-converting between balanced and unbalanced loads. These devices are characterized by their frequency range, impedance, phase difference, insertion loss, and return loss. The frequency range of Baluns spans from 10kHz to 23.6GHz, allowing them to operate effectively across a broad spectrum of applications. The impedance of these devices ranges from 1:1 to 100/100Ohm, providing flexibility in adapting to different systems and scenarios. Additionally, Baluns exhibit a phase difference ranging from -155° ±15° to 195°, which enables efficient signal transfer without significant signal distortion. Baluns are widely used in various applications that require precise and stable signal transmission. Their ability to convert or un-convert between balanced and unbalanced loads makes them ideal for applications where electrical noise and interference are a concern. Moreover, their wide frequency range, impedance range, and phase difference make them versatile components that can be applied in diverse settings. In summary, Baluns are specialized devices designed to connect circuits by converting between balanced and unbalanced loads. With their comprehensive frequency range, impedance range, and phase difference, these devices provide efficient and stable signal transmission while minimizing signal distortion. Baluns find application in various settings where reliable signal transfer is critical, including telecommunications, broadcasting, and medical equipment, among others.