The Pomona 3230 is a shielded aluminum enclosure designed to provide robust protection and reliable connectivity for electronic components. Key Features Connector Type: Equipped with BNC female-to-female connectors, facilitating seamless integration into various electronic systems. Impedance: Maintains a nominal impedance of 50 ohms, ensuring consistent signal transmission. Voltage Rating: Supports an operating voltage of up to 500 VRMS, suitable for a range of applications. Temperature Range: Operates effectively within a temperature range of -55°C to +150°C, accommodating diverse environmental conditions. Construction and Materials Housing: Constructed from die-cast aluminum alloy (A380 or A384), offering durability and effective shielding against electromagnetic interference. Finish: The housing features a blue paint finish per Federal Standard 595 #25109 over a phosphoric etch, enhancing corrosion resistance. Cover: Made from 0.040-inch thick aluminum (1100-H14) with a clear anodized finish, providing additional protection and aesthetic appeal. Connectors: The BNC connectors are gold-plated beryllium copper, ensuring reliable signal transmission and resistance to tarnishing. Dimensions Length: 2.25 inches (57.15 mm) Width: 1.13 inches (28.7 mm) Height: 1.38 inches (35.05 mm) The Pomona 3230 shielded box is an ideal solution for applications requiring secure housing and reliable connectivity, such as in RF communications and electronic testing environments.