What isolation level do I need for 5G Sub-6 GHz device testing?

For 5G Sub-6 GHz testing, we recommend a minimum of 90 dB isolation at 6 GHz. Our standard standalone shield boxes deliver ≥90 dB at 6 GHz and ≥120 dB at 3 GHz exceeding the requirements for most 5G NR protocol compliance and OTA sensitivity testing. If you are running carrier aggregation tests across multiple bands simultaneously, contact us for a custom high-isolation configuration.

Can the shield box be customised to my device dimensions?

Yes - fully. We manufacture custom RF standalone shield boxes to any internal dimension you specify. Provide us with your device's length, width, and height (including any connected cables or antennas), your required frequency range, and your port configuration. Our team will design and quote a custom enclosure, typically within 24 hours. Lead time for custom builds is 4–6 weeks.

What is the difference between an RF Standalone Shield Box and a Desktop Shield Box?

An RF Standalone Shield Box is a self-contained, free-standing enclosure suitable for bench-top use, trolley mounting, or integration into a test rack. It is available in a wider range of sizes and configurations. An RF Desktop Shield Box is a more compact, fixed-orientation unit specifically designed for WLAN and WiFi testing with a manual door mechanism. If you need flexibility in DUT size and mounting options, the standalone box is the right choice.

Do you provide a free trial before purchasing?

Yes. We offer a free prototype trial for qualified customers you can evaluate the shielding performance of a selected model in your actual test environment before committing to a purchase. To apply for a free trial, click the 'Request Free Trial' button or contact our team on WhatsApp.

How do I maintain the shielding effectiveness of the box over time?

The most critical maintenance item is the RF door's copper beryllium contact fingers. These should be inspected every 6 months for deformation or contamination and replaced if shielding performance drops. The door gasket seal should also be cleaned regularly. RF Isolation offers a door and accessories maintenance service our team can visit your site or provide replacement parts and guidance remotely.

What certifications do your products carry?

RF Isolation is ISO 9001:2015 certified for our manufacturing quality management system. Our products are supplied with a Certificate of Compliance confirming the shielding effectiveness meets the stated specification. We can provide third-party measurement reports on request. Our products are designed in compliance with international RF shielding standards for global markets.

Do you ship internationally?

Yes. We regularly export to USA, UK, Turkey, Australia, Italy, and Israel and can ship to most countries worldwide. International orders are packed in reinforced crating to protect the shielded enclosure during transit. Contact us with your destination country for a shipping quote and timeline.

Which model should I choose for WiFi 6 (802.11ax) testing?

For WiFi 6 and WiFi 6E testing (operating up to 6 GHz), we recommend the RI 5550 or RI 5639 for most standard devices. These models deliver ≥125 dB at 1 GHz and ≥90 dB at 6 GHz, making them ideal for 802.11ax sensitivity and throughput testing. For devices with external antennas or larger form factors, consider the RI 6060 or RI 6149.

Can the box be integrated into a test rack or automated test system?

Yes. All RF Isolation standalone shield boxes are available in rack-mount compatible configurations. We also offer a dedicated Rack Mount RF Shield Box product line designed for integration into 19-inch equipment racks and automated test systems with motorised door options. Contact us to discuss your system integration requirements.

Rack Mount RF Shield Box Manufacturer in India

Q: What is the typical delivery timeline?

Standard models (all 13 listed models) are typically available within 2–3 weeks for domestic India delivery. Custom-built enclosures have a lead time of 4–6 weeks depending on complexity. International shipping to USA, UK, Turkey, Australia, Italy, and Israel is available shipping timelines vary by destination. Contact us for a firm delivery date for your order.

Rack-Integrated RF Isolation for Automated Wireless Testing

RF Isolation manufactures high-performance Rack Mount RF Shield Boxes for wireless device testing, production validation, R&D labs, service centers, and automated test systems. Built for 19-inch rack integration, these shielded enclosures help engineers create a clean, controlled RF environment inside rack-based test setups.

✔ Up to 125 dB Isolation @ 1 GHz
✔ Rackmount & Dual Rack-Mount Configurations
✔ Custom Rear I/O Panel Options
✔ Suitable for Wi-Fi, Bluetooth, 4G, 5G, RFID & IoT Testing
✔ Ships Pan-India & Globally

Built for Rack Systems. Engineered for Repeatable RF Testing

Every RF Isolation rack mount shield box is designed for engineers who need high RF isolation without disrupting rack-based test environments. From R&D validation to production-line testing, the enclosure provides reliable shielding, easy device access, and flexible connectivity for your exact test setup.

Feature	What It Means for You
Up to 125 dB Isolation @ 1 GHz	Creates a high-isolation RF environment inside a rack-based setup. It helps block outside Wi-Fi, Bluetooth, cellular, and EMI/RFI signals, so test results are more consistent and repeatable.
19-Inch Rack-Compatible Design	Integrates cleanly into standard rack systems used in telecom labs, production testing stations, and automated validation environments. Ideal when you want multiple RF test stations in a compact footprint.
Dual Rack-Mount Configuration	Supports dense-pack testing environments where multiple shield boxes need to be installed together. This helps labs improve space utilization without compromising test access or shielding performance.
Rugged Welded Aluminium Body	CNC-bent and welded aluminium construction provides long-term durability, mechanical strength, and a stable RF-tight structure for daily lab or production use.
Copper Beryllium Door Contacts	High-performance copper beryllium fingers maintain strong electrical contact around the door area, helping preserve shielding effectiveness through repeated open and close cycles.
Multi-Layer RF Absorber Lining	Internal absorber material reduces reflections inside the enclosure, improving the quality of radiated testing and reducing multipath interference during wireless measurement.
Field-Replaceable Rear I/O Modules	Rear panels can be configured with SMA, N-Type, USB, RJ-45, DC power, AC power, DB9/DB25, or custom connector combinations based on your test instruments and DUT requirements.
Easy Door Access for DUT Handling	Designed for practical loading, unloading, cable routing, and device replacement during frequent testing cycles. This helps production and QA teams work faster with fewer handling issues.
Custom Size & Port Configuration	If your DUT, antenna layout, cable path, or rack design does not match a standard model, RF Isolation can build a custom rack mount shield box around your exact technical requirements.
Ready for Manual or Automated Testing	Suitable for manual lab testing, rack-based validation setups, and automated production environments where repeatability, connectivity, and shielding stability matter.

Why Choose RF Isolation?

Verified Isolation Before Dispatch

Every RF Isolation rack mount RF shield box is tested before dispatch. You receive measured shielding performance, not just a general specification claim.

Custom-Built for Your Rack and DUT

Your rack layout, DUT size, connector position, cable entry, and test instruments can all affect performance. RF Isolation customizes the enclosure, I/O panel, and mechanical layout to match your actual test system.

ISO 9001:2015 Certified Manufacturing

Our Ahmedabad facility follows ISO 9001:2015 certified manufacturing processes, ensuring consistent build quality, inspection, and documentation for every shielded enclosure.

Designed for Dense Lab and Production Setups

Rack mount models are ideal when you need multiple test stations in a compact space. They support organized installation, cleaner cable management, and better use of rack infrastructure.

Trusted by Leading Technology Companies

RF Isolation is trusted by 200+ companies across India and international markets, including telecom, electronics, wireless device, R&D, and manufacturing teams.

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What Is a Rack Mount RF Shield Box?

A Rack Mount RF Shield Box is a shielded enclosure designed to fit inside a standard rack-based test environment. It works like a controlled RF chamber for the device under test, blocking external radio frequency interference and reducing unwanted signal leakage during wireless testing.

Unlike a desktop RF shield box that sits on an engineer’s workbench, a rack mount RF shield box is built for structured lab setups, production lines, automated testing systems, and multi-instrument environments. It allows engineers to place the DUT inside a shielded enclosure while keeping test instruments, power supplies, analyzers, network equipment, and control systems organized in the same rack.

RF Isolation manufactures rack mount RF shield boxes for WiFi, WLAN, Bluetooth, 4G LTE, 5G Sub-6 GHz, RFID, NFC, IoT, and R&D testing applications. Each unit can be customized with the right internal size, absorber lining, rear I/O panel, connector type, cable access, and rack mounting arrangement.

Industries We Serve

Telecom Equipment Manufacturers

Wi-Fi & WLAN Device Testing Labs

Bluetooth & BLE Module Developers

4G & 5G Device R&D Teams

IoT Device Manufacturers

Electronics Production & QA Teams

RFID & NFC Testing Facilities

University & Research Institutions

Defence & Aerospace Electronics Teams

Service, Repair & Validation Centers

Which Rack Mount RF Shield Box Is Right for You?

The right rack mount shield box depends on your DUT size, rack layout, frequency range, test access, connector requirements, and whether your setup is manual or automated. Use this guide to select a suitable model or contact our shielding specialists for a free recommendation.

Choose Your Rack Mount Configuration

Single Rack Mount Shield Box

Individual test stations, R&D benches, QA validation setups, and compact rack systems.

Dual Rack Mount Configuration

Dense-pack testing environments where multiple shield boxes need to be installed in the same rack or production cell.

Rack Shelf Mounting

Labs that need the flexibility of rack organization while keeping the box removable for maintenance or reconfiguration.

Tabletop + Rack-Compatible Setup

Teams that want the option to use the enclosure on a bench today and integrate it into a rack later.

Custom Rack Integration

Automated test systems, production lines, telecom validation racks, and high-volume wireless testing setups.

Rear I/O Panel Options

The rear I/O panel can be configured according to your test system. Common options include:

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Where Rack Mount RF Shield Boxes Are Used

Automated Wireless Device Testing

Rack mount shield boxes are ideal for automated test environments where test instruments, control systems, and DUT enclosures need to work together inside a structured rack setup. They help improve repeatability, reduce manual interference, and keep production testing organized.

Wi-Fi & WLAN Testing

WiFi engineers use rack mount RF shield boxes to test routers, access points, modules, and connected devices in a controlled environment. The enclosure helps isolate the DUT from surrounding wireless networks during throughput, sensitivity, and coexistence testing.

Bluetooth & BLE Module Testing

Bluetooth, BLE, Zigbee, and short-range wireless devices require clean RF conditions for sensitivity, range, and connectivity testing. Rack mount enclosures make it easier to integrate these tests into repeatable lab or production workflows.

4G & 5G Device Validation

For 4G LTE and 5G Sub-6 GHz device testing, rack mount shield boxes help isolate modules, antennas, routers, customer-premise equipment, and telecom devices from outside cellular interference. This supports more controlled protocol, OTA, and performance validation.

RFID & NFC Device Testing

RFID and NFC teams use shielded enclosures to test read range, antenna response, tag behavior, and signal sensitivity without interference from nearby devices, readers, or ambient RF signals.

IoT Device Pre-Compliance Testing

IoT product teams use rack mount RF shield boxes throughout development and pre-compliance testing. Early RF validation helps detect wireless performance issues before formal certification or large-scale production.

QA & End-of-Line Production Testing

In manufacturing environments, rack mount shield boxes support repeatable final testing for wireless devices. Multiple enclosures can be integrated into test racks to improve production flow, reduce bench clutter, and maintain consistent isolation.

Digital Locker & Secure Device Testing

Certain rack mount configurations are suitable for digital locker and data-security applications where devices must remain physically enclosed and electromagnetically isolated during testing or handling.

Frequently Asked Questions

What is a Rack Mount RF Shield Box used for?

A rack mount RF shield box is used to create a controlled, interference-free RF environment inside a rack-based testing setup. It is commonly used for WiFi, Bluetooth, 4G, 5G, RFID, NFC, IoT, and wireless device validation.

How is a Rack Mount RF Shield Box different from a Desktop Shield Box?

A desktop shield box is designed mainly for individual workbench use. A rack mount shield box is designed for structured rack integration, automated systems, production lines, and dense lab environments where multiple test instruments and shield boxes need to work together.

Which model is suitable for Wi-Fi 6 or Wi-Fi 6E testing?

For Wi-Fi 6 and Wi-Fi 6E testing up to 6 GHz, models with high isolation at 6 GHz are recommended. RF Isolation can suggest the right rack mount model based on your device size, frequency band, and connector requirements.

Can I customize the rear I/O panel?

Yes. The rear I/O panel can be customized with RF connectors, filtered USB, RJ-45, DC power, AC power, data ports, or a custom combination panel based on your test instruments and DUT requirements.

Can the shield box be integrated into an automated test rack?

Yes. Rack mount RF shield boxes are designed for rack-based test setups and can be integrated into automated validation environments, production test stations, and multi-instrument RF testing systems.

What isolation level can I expect?

Selected RF Isolation rack mount models deliver up to 125 dB isolation at 1 GHz. Isolation at higher frequencies depends on the model, configuration, connector layout, and test frequency range.

Do you provide custom sizes?

Yes. RF Isolation can manufacture rack mount shield boxes to match your DUT dimensions, rack depth, cable routing, connector layout, absorber requirement, and frequency range.

What is the typical delivery timeline?

Standard models are generally supplied faster than custom-built units. Custom rack mount configurations may take longer depending on enclosure size, I/O complexity, absorber requirement, and production schedule. Contact RF Isolation for the latest timeline.

Is it suitable for 5G Sub-6 GHz testing?

Yes. Rack mount shield boxes can be configured for 5G Sub-6 GHz device testing. Share your frequency range, DUT size, and port requirements so the team can recommend a suitable model and isolation specification.

How do I maintain shielding performance over time?

Inspect the door contacts, gasket area, hinges, latches, and connector panels regularly. Keep the contact surfaces clean and avoid damaging copper beryllium fingers. RF Isolation can provide maintenance guidance and replacement parts when required.

Get Your Rack Mount RF Shield Box Today

Build a cleaner, more reliable rack-based RF testing setup with a shield box customized to your device, test system, and workflow.

Response within 24 hours
Custom I/O configuration available
Free expert consultation
Ships pan-India and internationally
Suitable for R&D, QA, production and automated testing