RF/MRI Accessories

Advanced Solutions for Enhanced Performance

RF Waveguide

All HVAC access points into the RF shielded enclosure will be treated with a hex cell honeycomb waveguide vent assembly. The waveguide hex cell geometry is sized for optimal performance at the design specification.

 

Honeycomb Data

RF Power Filter

Power, signal, and communication lines need to run through a power filter. Electrical filters eliminate the unwanted RF signals by displacing them to ground. Every conductor which penetrates the shield, including neutral and signal return lines, must be filtered. Grounding wires must be bonded directly to the shield via the ground buss bar.

Filter Data

RF Window

RF shielded windows are factory fabricated double layer, free of moiré pattern, non-reflective black coating with shielding equivalent to the enclosure.

Window Calculator

RF Pipe Waveguides

Type 1

RF Pipe Penetration is a pass-thru style. RF mesh gasket is wrapped around the metallic pipe being passed through and bonded to the RF Pipe Penetration with stainless steel clamps. RF gasket connection is completed after magnet delivery because it may cause a hard ground if no dielectric is used (typ. for med gas).

Type 2

RF Pipe Penetration is a pass-thru style. Non-metallic pipes or tubes can be passed through using this penetration.

Ground Alarm Module

We have the most advanced ground monitoring system on the market. See how it works. Drag the Ω meter to see it in action.

Most, if not all, RF enclosures have a strict requirement for a single point ground. To achieve this, the enclosure is isolated (floating) from the building ground throughout the construction process and grounded to the building at the conclusion of the project. When the room is under construction a ground alarm is connected to the enclosure to monitor the isolation.

This system utilizes smart technology indicating ground at 1k ohms, and two warning stages at 10k ohms and at 5k ohms. This proves useful during the construction phase because the shield can be monitored in real time and addressed before it becomes critical. Provided at no additional cost with each enclosure.