Contents
Noise suppression sheet |
ema01002060303-01 |
Noise suppression sheet is used for prevention from oscillation in laptop PCs / mobile phones etc. and EMC countermeasures. By putting this sheet on problem areas, you can improve them. |
Noise suppression sheet for near-field high performance low frequency(300MHz-1GHz) |
ema04 002070412-03 |
Noise suppression sheet is used for prevention from oscillation in laptop PCs / mobile phones etc. and EMC countermeasures. By putting this sheet on problem areas, you can improve them. Compared with other standard products, it has 2-3 times higher ability. |
Super broadband wave absorption film (Transparent film) |
ema03002070405-09 |
Configulation of a plasma display and a liquid crystal display, countermeasuring points are shown below (a picture : Configuration of display and countermeasuring points of leakage of electric wave). Usually, iron or aluminium, plastic with aluminum evaporation are used for cases. On this occasion, as countermeasures, holes of the case is blocked by conductive sheet, the case is mounted through conductive gaskets and the case is floating in the air electrically so that it won't become an antenna. But thesedays, it is a big problem that inside of a case may become a resontor and unnecessary electromagnetic wave is amplified a hundredfold and even 500 times, then some amount of wave leak from holes of a case or cables, display. To improve such problem, this super broadband wave absorption film is effective. |
EMC shield tube (for electromagnetic protection of wire harness) |
ema05139060415-02 |
You can
easily wrap up cables with this tube by a zipper. After setting many electric wires in a device, enwrap a harness which is banded together to increase electromagnetic shield effect. According to a condition of using environment, you can choose combination from : 5 kinds of base materials of tube x 3 kinds of connect type x 5 kinds of additional shield. |
RFID Improvement sheet |
ema02002060304-02 |
When you stick RFID on a metal plate, by inserting this "RFID improvement sheet" between the plate and RFID, you can prevent deterioration of sensitivity. |
Silicone phantom (Silicon phantom) |
ema062081115-04 |
This
is a human body phantom for driving test of a collision avoidance
radar (real run test), development of radar system, specific absorption
rate (SAR) measurement of mobile phone, and for a test of wearable
communication. The electric constant is based on IEEE15528. |
Transparent wave absorber |
ema07 |
It's transparent and it has an electromagnetic wave absorption characteristic. So this absorber is useful, for example, for ETC. |
Electric wave absorption sheet (pyramid) |
emc80 |
Keycom's electric wave absorption sheets (22-90GHz) are developed and manufactured with highly accurate measurement system for εr', μ'r and wave absorption amount. |
Anechoic Box |
ANB-01 |
This is an anechoic box to measure distance accuracy, power at a target point, angle accuracy of up and down, right and left directions of collision avoidance radars and other small radars. |