high-freq 50Ω 1:1 RF Transformer for CATV Systems/ Balun Transformer

Product Description

The EBG1-63-C012667, a surface mount RF transformer, stands out as a compact and high-performance electronic component widely integrated into diverse communication systems—including 5G base stations, wireless routers, and industrial IoT (Internet of Things) gateways. Designed with a space-saving surface mount form factor (measuring just 3.2mm × 2.5mm × 1.2mm), it fits seamlessly into dense PCB (Printed Circuit Board) layouts, a key advantage for modern miniaturized electronic devices where board space is at a premium. Its solder-friendly terminals ensure strong, consistent connections during assembly, reducing production errors and improving manufacturing efficiency.​

Boasting a 50Ω characteristic impedance (Zo) and a precise 1:1 turns ratio (tolerance ±2%), it ensures stable impedance matching, a critical feature for reliable signal transmission in high-frequency scenarios; this matching minimizes signal reflection (VSWR typically ≤1.2:1 up to 3GHz), reduces insertion loss (typically ≤0.5dB at 1GHz), and preserves signal integrity even when operating at frequencies ranging from 100MHz to 6GHz. Beyond its core electrical performance, the component exhibits excellent environmental robustness: it can withstand operating temperatures from -40°C to +85°C and relative humidity up to 95% (non-condensing), making it suitable for both indoor and outdoor applications exposed to harsh temperature fluctuations and moisture.​

Its construction includes a shielded magnetic core, which effectively suppresses electromagnetic interference (EMI) by over 30dB at 2GHz—a vital attribute for communication systems where cross-talk between components can degrade signal quality. Additionally, the EBG1-63-C012667 complies with RoHS and REACH environmental standards, aligning with global regulatory requirements for hazardous substance restrictions. It also undergoes 100% electrical testing before shipment, ensuring each unit meets performance specifications. Whether used in signal conditioning for wireless transceivers or impedance conversion in RF modules, this transformer delivers consistent, high-reliability performance that supports the smooth operation of critical communication infrastructure.