1. How do I pay for my purchase order?

We can accept following payment method: T/T, L/C, D/A, D/P, and we also can accept Westernunion,Paypal.If you want another payment please contact us.

2. Is there a tracking number for my item?

Yes, of course. We usually ship your goods by EMS, DHL, Fedex, UPS, TNT with online track, you can view the ship status on website.

3. Could you do OEM for us?

Sure,we accept OEM order,please provide us the label picture.

4. How does your factory do related quality control?

Quality is top priority. We attach great importance to quality control from the very beginning of manufacturing

1.2x0.8M EMI Shielded Window – rfi filter, emi filter

Name: 1.2x0.8M RF EMI Shielding Rfi Emc Emi Shielded Windows MRI Window
Brand: changzhou hezi international trading co.,ltd.
Price: 10000.00 USD
Availability: InStock
Rating: 5 (1 reviews)

Description

Customized MRI Window For MRI Shielding Room

1. 2x0.8M, MRI window
1. size: 1.2x0.8M
2. frame: with or without frame
3. frame material: steel/brass
4. Application: MRI room

Product Features

RF shielded window is the main part in the MRI room and permit to view the inside of the MRI room from the control room.

RF shielded window is made of the none magnetic material frame and easily installed. Any kind of the window's size is available by the request of the customer.

MRI window Feature

2 glass, Thickness is 5mm per glass. the wire mesh in the Middle

Wire mesh: 60 mesh/Inch

with/without frame, Standard size 1.2*0.8M without frame.

Application Scope

MRI shielding room

Standard type for RF shield MRI window

1. MRI window without frame.

2. MRI window with stainless steel frame, no hollow.

3. MRI window with stainless steel frame, hollow

Glass size	1.2x0.9M, Customized accepted
Frame	with/without frame
Frame mateial	stainless steel
RF Window packing	wooden carton packing
Application	MRI room, RF room

High-Clarity Viewing with Magnetic Attenuation
Branded for MRI and EMC control rooms, this 1.2×0.8 m window features sandwich glass layers providing ≥75 dB magnetic field shielding and ≥90 dB microwave attenuation. It supports frame-level emi filter, low pass filter, lowpass filter, and rfi filter attachments, enabling seamless signal integrity and EMI isolation. Customers asking what is a low pass filter will appreciate how integrated emi filter purpose ensures clear signal paths through the viewing pane.

Machined Frame with Filter Integration
The window is framed in precision-machined steel or aluminum and sealed for EMI conformity. It accommodates emi filter circuit, low pass rc filter, ac filter, and rfi filter modules at cable or signal passage points, maintaining room integrity while enabling instrumentation access. The design answers what is low pass filter in both material and system integration.

Reliable Performance in MRI and EMC Environments
Tested in Haozhuo’s lab facilities, the window delivers consistent attenuation across the full band from 14 kHz to 18 GHz. It integrates emi filter, lowpass filter, and emi filter circuit pathways to prevent leakage around the frame, supporting EMI compliance and usability in high-stakes environments.

Versatile Application Across Shielded Installations
Ideal for MRI control/view windows, EMC measurement booths, telecom labs, and microwave chambers, this window supports low pass filter, emi filter circuit, rfi filter, and ac filter additions without redesigning walls. It gives engineers clear guidance on what is a low pass filter and how to preserve filter continuity through viewing interfaces.

Product Advantages

1. Viewing Transparency with RF Protection
Provides visual access while maintaining ≥75 dB magnetic and ≥90 dB microwave shielding. Compatible with emi filter, low pass filter, ac filter, and rfi filter components to maintain EMI containment even around apertures.

2. Integrated Filter Attachment Points
Designed for seamless integration of emi filter circuit, low pass rc filter, lowpass filter, and ac filter modules. Supports engineers who prioritize emi filter purpose and need to manage signal and power passages through the window frame.

3. Certified Shielding Performance
Verified attenuation from 14 kHz–18 GHz, with documented emi filter, low pass filter, and rfi filter behavior. Offers clarity on what is a low pass filter and its practical implementation in shielding.

4. Durable Construction with EMI Compliance
Constructed with sealed glass layers and engineered frame to support repeated use and cleanability. Frame supports emi filter, low pass filter, and ac filter attachments without compromising sealing integrity.

5. Wide Application Scope
Suitable for MRI control rooms, EMC labs, telecom EMI environments, microwave cabinets, and data centers. Offers options for emi filter circuit, lowpass filter, and rfi filter continuity while maintaining visual connectivity.

Enhance your facility with Haozhuo’s 1.2×0.8M EMI Shielded Window—complete with emi filter, rfi filter, and low pass filter integration. Contact us today for drawings, pricing, and fast lead-time support.

About Us

Precision-Crafted EMC Solutions Backed by Decades of Engineering
Founded in 2003, Haozhuo is a global manufacturer of EMI filters and shielding products tailored to stringent IEC and military standards. Our expertise spans across industrial automation, medical equipment, new energy, rail transit, and defense sectors. With facilities certified to ISO 9001/14001/18001 and CE/UL/VDE compliance, every product reflects deep technical rigor and industry relevance.

End-to-End Manufacturing Control with Lab-Verified Performance
Each EMI filter and shielding solution is engineered in-house with advanced lab tools, including spectrum analyzers, LCR bridges, pulse generators, and shielded test rooms. We rigorously validate every design through simulation and physical testing against CISPR, EN, and GJB metrics. This enables us to offer rapid prototyping, stable mass production, and a standard two-year product warranty.

Scalable Production with Global Reach and Certified Quality
Operating from Changzhou with over 50 staff and an annual export volume exceeding 90%, our production integrates ERP and MES systems for traceability and efficiency. With sales in Europe, Korea, and over 100 countries, we deliver trusted EMC products to high-stakes industries. Milestones include ISO certification (2004), CE/RoHS (2007), and High-Tech Enterprise recognition.

Sustainability and Service in Every Shipment
Haozhuo incorporates ISO 14001 environmental protocols and material efficiency measures throughout design and production. We provide fast shipping via DHL, FedEx, and UPS, local service hubs in Germany, Italy, and Korea, and personalized technical support to ensure compliance, continuity, and cost-efficiency for your global projects.

FAQ

1. Who are we?
We are Changzhou Haozhuo Electronic Co., Ltd., a manufacturer specializing in EMI filters and electromagnetic shielding products since 2003. With ISO 9001/14001/18001 certifications and CE/UL/VDE compliant solutions, we serve over 100 international clients across industries like industrial automation, medical devices, energy systems, and rail transit.

2. How can we guarantee quality?
Quality is assured through in-house EMC testing facilities equipped with advanced analyzers, LCR bridges, and shielded chambers, alongside rigorous procedures that meet IEC, EN, and GJB standards. Our products undergo full inspection before delivery and include a standard two-year warranty for long-term reliability.

3. What can you buy from us?
We offer a wide range of EMI power-line filters, signal-line filters, feedthrough components, passive harmonic filters, RF shielding gaskets, copper foils, wave absorbers, and integrated solutions such as Faraday cages and MRI shielding rooms—all customizable to your exact technical and environmental needs.

4. Why should you buy from us not from other suppliers?
Our competitive edge lies in our end-to-end design, lab validation, and ISO-certified production system that ensures product performance and fast compliance with global standards. With local service in Germany, Italy, and Korea, plus fast international logistics and responsive engineering support, we minimize your procurement risks and lead time.

5. What services can we provide?
We provide one-stop EMC solutions including customized product design, in-house emission and insertion-loss testing, OEM labeling, international shipping with full tracking, technical consultation, and ongoing after-sales service—all optimized to support global clients with complex EMC requirements.