ZCG Scalar’s SMA and SMB RF adaptors provide high-performance coaxial interconnection solutions for microwave, RF, and mobile communication systems, supporting a wide frequency range from DC up to 18 GHz depending on configuration. This category includes both intra-series and inter-series adaptors, enabling seamless conversion between SMA and SMB interfaces as well as transitions to connector…
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ZCG Scalar’s SMA and SMB RF adaptors provide high-performance coaxial interconnection solutions for microwave, RF, and mobile communication systems, supporting a wide frequency range from DC up to 18 GHz depending on configuration. This category includes both intra-series and inter-series adaptors, enabling seamless conversion between SMA and SMB interfaces as well as transitions to connector types such as N-type, TNC, BNC, FME, SMC, and reverse polarity variants, ensuring flexible integration across compact and high-frequency RF systems.
SMA adaptors are widely used in microwave, telecommunications, RF design, and test and measurement applications, where stable 50 Ohm performance, low insertion loss, and excellent high-frequency behaviour are required. Their threaded coupling mechanism ensures secure, vibration-resistant connections suitable for both laboratory and field environments.
SMB adaptors, by contrast, provide a push-fit, compact RF interface designed for space-constrained applications such as automotive electronics, embedded RF modules, GPS systems, and compact communication devices, where fast installation and reliable signal transfer are essential.
Manufactured using precision-machined brass with high-quality nickel or gold plating, ZCG Scalar SMA & SMB adaptors are engineered for long service life, excellent conductivity, and consistent RF performance. Available in straight, right-angle, and bulkhead configurations, they provide a practical solution where RF interface conversion is required without compromising signal integrity or increasing system complexity.
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