文章与新闻
Amphenol RF 很高兴地介绍其12G-SDI 广播产品的扩展情况。目前有四种新产品上市，其中三种产品专为与 Belden 4505P 电缆配合使用而设计：
- 031-70572-12G，BNC 直压接插头
- 031-70573-12G，BNC 直压接插孔
- 034-1137-12G，HD-BNC 直压接插头
- 031-70576-12G，BNC 直通式 PCB 插孔，穿板安装
Amphenol RF 是提供高性能互连器件的行业领导者，这些器件经过优化，可与广播行业标准产品配合使用。这些 75 欧姆电缆连接器专为 4505P 电缆设计，符合 SMPTE 2082 标准。Plenum 电缆具有低烟低焰特性，在任何空气处理室内空间运行时都必须使用。
连接器主体镀镍，触点镀金，由黄铜或磷青铜加工而成。组件设计用于压接 4505P 电缆，并注重提高装配和连接器的广播性能。隔板安装 PCB 插座使用类似的材料和镀层。这种设计使开发人员可以省去电缆连接，将射频信号从面板直接传输到 PCB。
12G 产品适用于多种应用，包括移动和固定演播室设备、高清摄像机以及视频编码器和回放设备。如需定制 12G 设计，或了解更多信息和其他产品，请联系 Amphenol RF。
更多信息：12G-SDI 广播解决方案
相关资源
12G MCX Connector Series
Amphenol RF's 12G MCX connectors support 12Gbps data transfer, facilitating the transmission of high-resolution 4K and Ultra-HD video in a compact size. These connectors are ideal for broadcast modules and video routers, offering both PCB and cable configurations with a push-on coupling mechanism, optimized for 75-ohm 12G SDI applications.
High Density Broadcast Solutions
The "High-Density Broadcast Solutions" document from Amphenol RF highlights their range of RF interconnects designed for broadcast connectivity, including BNC, Mini-BNC, 1.0/2.3 DIN, and HD-BNC connectors. These connectors offer various impedances and frequency ranges, with HD-BNC providing the highest density at an 8mm pitch and supporting data rates up to 12 Gb/s. Applications include high-definition transmission, video routing, mobile broadcast equipment, and digital signage, ensuring reliable performance and reduced equipment size without compromising signal integrity.
White Paper: High Density Interconnect Standards
The "High Density Interconnect Standards for Next Generation Broadcast Networks" paper discusses the HD-BNC connector, designed to meet modern broadcast systems' demands for higher density and performance. HD-BNC offers significant density improvements over traditional BNC connectors, with a 75 ohm interface optimized for high bandwidth up to 6 GHz. It maintains robustness and user-friendly bayonet-style mating, providing better mechanical and RF performance than other high-density alternatives like 1.0/2.3 and Mini-BNC. The HD-BNC's design ensures compatibility with industry-standard tools and cables, making it a superior choice for next-generation broadcast applications.
12G SDI Broadcast Solutions
Amphenol RF offers 12G SDI broadcast solutions designed for Ultra High Definition (4K) video, utilizing BNC, HD-BNC, and MCX connectors optimized for 12 Gbps data transfer. These connectors provide reliable, high-quality signal transmission on a single channel, supporting various applications including mobile broadcast, HD cameras, and video routers.
12G Isolated BNC and HD-BNC Connector Series
Amphenol RF's 12G Isolated BNC and HD-BNC connectors are designed for high-performance broadcast applications, offering 12 Gbps performance per SMPTE standard with additional signal isolation. These 75 Ohm connectors are available in straight and right-angle configurations, providing design flexibility for densely packed applications, and feature a unique dielectric sleeve for isolation, preventing body to panel grounding. They are ideal for mobile broadcast, HD cameras, digital signage, and other video-related applications.
BNC 50 Ohm Cable Assemblies
Amphenol RF's BNC 50 Ohm cable assemblies offer high-performance solutions utilizing various flexible cables. These assemblies feature a bayonet coupling mechanism for quick and secure mating, vibration-resistant connectors, and are available in lengths from 6 inches to 30 meters. Suitable for telecommunications, test and measurement, industrial connectivity, antenna connections, and patch panels, they support frequencies up to 4 GHz (1 GHz for RG-174). The assemblies use high-quality brass connectors with nickel plating and PTFE insulators, ensuring reliable electrical performance and durability.
BNC UltraFlex Cable Assemblies
Amphenol RF's BNC UltraFlex cable assemblies feature 50 Ohm BNC plug-to-plug configurations on flexible, low-loss LMR-UF cables. These assemblies support high-performance applications in industrial environments, long-distance connectivity, antenna connections, wireless communications, and radar and GPS systems. They offer reliable electrical performance up to 3 GHz, utilize a bayonet coupling mechanism for quick mating, and come in standard lengths from 12 inches to 30 meters. Constructed with machined brass and diecast zinc connectors with nickel plating, these assemblies ensure low attenuation loss and improved shielding for high-frequency applications.
Ruggedized BNC & TNC Cable Assemblies
Amphenol RF's Ruggedized BNC & TNC Cable Assemblies feature IP67 sealed 50 ohm connectors on RG-58 cable, with BNC's quick bayonet coupling and TNC's threaded coupling for stable performance. These assemblies are ideal for industrial, military, and commercial applications, available in standard lengths from 6 inches to 100 feet, with optional PVC armor for enhanced protection in rough environments.
Amphenol RF HD-BNC Product Series Solutions Guide
The Amphenol RF HD-BNC Product Series Guide outlines a compact RF connector interface designed for high-density signal routing. It focuses on connector and cable configurations that maintain standard BNC performance in a reduced footprint, detailing electrical and mechanical characteristics, interface options, and use in applications such as broadcast video, test equipment, and other high-frequency systems.
50 Ohm HD-BNC Cable Assemblies
Amphenol RF's 50-ohm HD-BNC cable assemblies are designed for high-density applications, providing a compact and lightweight solution with a push-and-turn interface for enhanced performance. These assemblies, compatible with industry-standard RG-316 cable, support a frequency range up to 6 GHz and are ideal for telecommunications, instrumentation, radios, military, and industrial applications.
IP67 Sealed HD-BNC Connector Series
The Amphenol RF IP67 HD-BNC Product Series features waterproof HD-BNC connectors designed for high-density applications that require protection against environmental elements. These connectors are 75% smaller than traditional BNC connectors, offer a bayonet-style positive lock mechanism, and are available in both 50 and 75 ohm configurations, making them ideal for high-definition cameras, military radios, broadcast studios, and remote industrial equipment.
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