30May
23May
Small RF Shielded Enclosures-Petite!
Small RF Shielded Enclosures-Petite! RF Shielded Enclosures come in all sizes, from Megastructures to Gusseted bags! VTT is able to create RF Shielded Enclosures to satisfy their customer's needs. Electronic devices come in all sizes and must pass EMC Final Compliance Testing in order to be marketed. The Gusseted Bag is a small RF Shielded Test chamber that provides the low ambient RF environment required to perform EMC Testing. The bag, fabricated using conductive textiles, creates a Faraday Cage, blocking external...
17May
Require Isolation- RF Curtains work!
Require Isolation-RF Curtains work! When RF Isolation is necessary during an electronic system diagnosis and repair there often isn't a large enough RF Shielded Enclosure present. Isolation may be possible by using an array of several RF Shielded Curtains. This approach facilitates diagnosis and repair in situ, where it originally arose. There are many situations that require RF isolation. Warehouses and storage facilities where inventory management involves constant monitoring with RFID. In order to avoid " RFID crosstalk" between the...
16May
Conductivity, Flexibility, and Durability-TPU Yarn!
Conductivity, Flexibility, and Durability-TPU Yarn! We usually think of metallic wires to carry current in electronics. When we talk about smart clothing, metal wire has many drawbacks. Flexibility is very important in clothing, people move in many directions, wire doesn't! Wire is great with conductivity, but not great at repetitive flexing! In fact, constant flexing causes stress cracks and failure of metal wires, which is not acceptable in smart clothing. Clothing has to move smoothly and comfortably, paralleling the movement...
10May
Have a Product Idea-We’ll help!
Have a Product Idea-We'll help! Our metalized conductive textiles are useful in many ways! We have the world's largest standing inventory of conductive textiles. If you have a new idea on how to use them, our Research and Development team will help turn your idea into reality! Our team can help you find the ideal textile for your project. The help doesn't stop there, we will assist you in producing a prototype of your project. V Technical Textiles, Inc. is...
09May
RF Shielded Enclosures-Made for You!
RF Shielded Enclosures-Made for You! RF Shielded Enclosures are used for testing electronic devices, mainly for EMC Compliance testing. EMC testing requires a low-ambient RF environment. Portable RF Shielded Enclosures provide this unique environment using the Faraday Principle. The Faraday Principle states that the fields within a conductive material cancel out any external fields, making the electric field inside the conductive material enclosure zero. The walls of a soft sided RF Shielded consist of conductive fabric, satisfying the requirements of...
03May
Garments, Pouches, Shielding,-Conductive Textiles!
Garments, Pouches, and Shielding-Conductive Textiles! The uses of conductive fabrics are many and varied. Originally, the primary use of conductive metalized textiles was RF Shielding, allowing electronic devices to work together smoothly a shared electromagnetic environment. All electronic devices emit electromagnetic radiation. Depending on the frequency of the EMI/RFI, electronic devices can work together smoothly. RF Shielding uses conductive textiles to block the offending frequencies that disturb normal function of a device. Engineers love the flexibility of conductive textiles in...
02May
Testing Times demand logical Preparation!
Testing Times demand logical Preparation! So many things in our lives depend on test results! In my case, my Dental License depended on my Dental Board Exam results, passing is necessary to license! In the world of electronic devices, passing Final EMC Compliance Testing is necessary to market the device. Logical preparation dictates testing your device often during development in preparation for the "big day"! You know the EMC standards that your device must meet. Pre-Compliance EMC Testing in your...
26Apr
Pre-Compliance EMC Testing-Smart Preparation!
Pre-Compliance EMC Testing-Smart Preparation! There are many important tests in life! Smart preparation makes tests easier to pass! If you are developing new electronic products for the market, you know that passing a Final EMC Compliance Test is necessary to market your product. Final Compliance Certification means that your product will fit in smoothly with the shared electromagnetic environment that it will function in. The best way to prepare your device for the Final EMC Compliance test is to perform...
25Apr
