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The lineup of the shield box where goods were arranged corresponding to user's various needs (specification and performance).
Customizing the anechoic box is available along a user's request.
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Shield box
The necessity of a wireless system test has risen by the spread of recent
wireless telecommunication equipment as shown in cellular phone, wireless
LAN, RF-ID tag and ETC
( Electronic Toll Collection system ). It is necessary for a wireless test
to be performed in anechoic environment in which an external noise is intercepted
and a radio wave does not reflect internally. An anechoic chamber ( room
version of a shield box ) is proper facilities but needs a wide space and
a huge cost. Especially, the equipment under wireless system test on the
production line can not radiate any signal radio wave outside before approval.
The shield box satisfies these conditions.
The radio wave absorber in the shield box prevents the radio wave from
reflecting, and produces an anechoic environment. Therefore, the shield
box in which the radio wave absorber is installed is also called a radio
wave anechoic box. The measurements of Transmission frequency, Transmission
antenna power, Occupied frequency bandwidth, Adjacent channel leakage power,
Modulation factor, Strength of spurious emission, Strength of radio wave
emitted secondarily, Signal transmission speed and so on can be performed
with a shield box.
The lineup of our shield box is strengthened to meet customer's various
needs.
Moreover, customizing such as additional connectors, size or shape is available.
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| Electromagnetic anechoic box "Taurus series" |
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The electromagnetic anechoic box that covers the inside of the shield
box with an radio wave absorber.
| MY1510 |
New product ! Small size
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Supplied at a very low price easy to purchase.
Outside dimensions : 380(W)×380(D)×165(H)mm
(excluding projections)
Inside dimensions : 315(W)×315(D)×100(H)mm
Weight : Approx. 3.5kg (without I/F Module) |
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| MY1520 |
New product ! Midium size
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Excellent in operation by the front big opening.
Outside dimensions : 520(W)×520(D)×520(H)mm
(excluding projections)
Inside dimensions : 460(W)×460(D)×460(H)mm
Weight : Approx. 15kg (without I/F Module)
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| MY1530 |
New product ! Large size
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Realized a very low price for large-sized chamber with optional turntable.
Outside dimensions : 1120(W)×620(D)×705(H)mm
(excluding projections)
Inside dimensions : 1000(W)×500(D)×500(H)mm
Weight : Approx. 56kg (without I/F Module) |
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| Shield box "Taurus-N series" |
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The shield box which inside is not covered with an radio wave absorber.
| MY1510N |
New product ! Small size
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Supplied at the lowest price and the most lightweight.
Outside dimensions : 380(W)×380(D)×165(H)mm
(excluding projections)
Inside dimensions : 375(W)×375(D)×160(H)mm
Weight : Approx. 1.9kg (without I/F Module) |
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| MY1520N |
New product ! Midium size
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Excellent in operation by the front big opening.
Outside dimensions : 520(W)×520(D)×520(H)mm
(excluding projections)
Inside dimensions : 515(W)×515(D)×515(H)mm
Weight : Approx. 12.3kg (without I/F Module)
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| MY1530N |
New product ! Large size
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Realized an extremely low price for large-sized shield box with optional
turntable.
Outside dimensions : 1120(W)×620(D)×705(H)mm
(excluding projections)
Inside dimensions : 1115(W)×615(D)×615(H)mm
Weight : Approx. 42kg (without I/F Module) |
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| Electromagnetic anechoic box (Shield box) |
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Electromagnetic anechoic boxes corresponding to various uses.
| MY5220 |
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Newest type of anechoic box with high shielding capability.
Optimum for mass production line with a large gateway.
Outside dimensions : 456(W)×416(H)×416(D)mm
Inside dimensions : 390(W)×340(H)×340(D)mm
Jig mount : 350(W)×16(H)×300(D) |
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| MY5310 |
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The most suitable anechoic box for EMI test.
For small EUT and equipped with a turntable of 220mm in diameter / 10kg in load.
Outside dimensions : 1340(W)×1210(H)×1030(D)mm
Inside dimensions : 1230(W)×920(H)×920(D)mm
Weight : Approx. 460kg
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| MY5310S |
New product !
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It is possible to carry MY5310S by using a general size elevator because
it is divided into two.
Outside dimensions : 1350(W)×1220(H)×1080(D)mm
Inside dimensions : 1230(W)×920(H)×920(D)mm
Weight : Approx. 460kg |
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| MY5310SU |
New product !
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The most suitable anechoic box for EMI test.
For medium EUT and equipped with a turntable of 500mm in diameter / 50kg
in load.
Outside dimensions : 1960(W)×1320(H)×1140(D)mm
Inside dimensions : 1840(W)×920(H)×920(D)mm
Weight : Approx. 690kg |
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| MY5410 |
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The most suitable anechoic box for EMI test.
For large EUT and equipped with a turntable of 756mm in diameter / 100kg in load.
Outside dimensions : 2310(W)×1790(H)×1390(D)mm
Inside dimensions : 2140(W)×1450(H)×1220(D)mm
Weight : Approx. 1000kg |
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| ME8661A |
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Triple structure composed of radio wave absorber, copper plate and aluminum plate. Optimum for evaluation of communication quality and antenna characteristics of such wireless communication equipments as cellular phone, PHS, wireless LAN and Bluetooth. Transmission antenna and receiving antenna are prepared as optional.
Outside dimensions :830(W)×608(H)×503(D) mm
Inside dimensions : 700 (W) × 380 (H) × 380 (D) mm
Dimensions of acrylic resin table : 200 × 200 mm
Weight : Approx. 38ｋｇ (Without antenna) |
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| ME8661B |
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Double structure composed of radio wave absorber and aluminum plate. A
large-sized shielding box fully covering a semi - microwave band. Optimum
for communicative testing of a wide frequency band for Cellular phone (800MHz/900MHz)、PHS
(1.5GHz)、WirelessLAN (2.4GHz/5GHz） and RF-ID tag.
Outside dimensions : 1500(W)×1100(H)×900(D)mm
Inside dimensions : 1200(W)× 600(H)× 600(D)mm
Dimensions of acrylic resin table : 200 × 200mm
Weight : Approx. 230kg |
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| ME8662N (Shield box) |
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Capable of measuring the high impedance circuit and such component as LCD shielded from external noise.
Outside dimensions : 360 (W) × 166 (H) × 340 (D) mm (exclude projection)
Connectors : SMA (2pcs) 9pins D-sub connector (1pc)
Inside dimensions : 354 (W) × 129 (H) × 384 (D) mm
| Structure : |
Double structure of a copper plate and an aluminum plate |
Weight : approx. 6.7kg |
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| ME8662E |
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Optimum for evaluation of transmission and receiving with coaxial cable connection of such compact wireless communication equipments as cellular phone, wireless LAN, Bluetooth and ETC OBE.
Inside dimensions : 293 (W) × 98.5 (H) × 273 (D) mm
| Structure : |
Triple structure composed of radio wave absorber, copper plate and aluminum plate |
Weight : approx. 7.5kg
*Outside dimensions and connectors are same as ME8662N. |
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| ME8668 |
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A model equiping with automatic conveyer for mass production line.
Outside dimensions : 922 (W) × 794 (H) × 731 (D) mm
Inside dimensions : 801 (W) × 610 (H) × 610 (D) mm
Weight : approx. 94kg (include automatic conveyer)
*Capable of customizing. |
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| ME8669 |
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These are electromagnetic anechoic box using radio wave absorber of ferrite and ranging 50 to 800MHz.
Outside dimensions : 915 (W) × 650 (H) × 585 (D) mm
Inside dimensions : 810 (W) × 506 (H) × 506 (D) mm
Weight : type approx. 165kg
*Capable of customizing. |
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| Electric turntable |
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| MT106 |
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The MT106 is an electric turntable of 220mm in diameter and 15kg in load.
And this is controlled by the PC.
This can be installed only in the anechoic box MY5310/5310S.
The MAS20T (manual control) and the MAS240T (automatic control) are lined
up as PC software.
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| Manual turntable ・ Wooden table |
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Manual turntable
for MY1530/1530N
MT103 |
Wooden table
for MY1530/1530N
MT105 |
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The manual turntable and the wooden table are lined up according to the
anechoic boxes. The wooden table is used when the anechoic box must be
perfectly insulated from the earth ground and the peripheral devices.
・Manual turntable (MT101、MT102、MT103）
| Items |
Specifications |
| MT101 |
MT102 |
MT103 |
| Box supported |
ME8661A |
ME8661B |
MY1530/1530N |
| Table diameter |
200mmφ |
| Withstand load |
10kg |
| Table material |
Acrylic resin |
| Rotation angle |
360°(10°step） |
・Wooden table (MT104、MT105)
| Items |
Specifications |
| MT104 |
MT105 |
| Dimensions |
600(W)×600(D)×700(H)mm |
1220(W)×720(D)×700(H)mm |
| Withstand load |
100kg |
100kg |
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| Antenna |
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Dipole antenna
M301 to M306 |
Spiral antenna
M212/212R |
Log periodic antenna
M213/213R |
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・Dipole antenna
The six kinds of antennas M301 to M306 cover the
frequency band from 300MHz to 6.2GHz.
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・Spiral antenna
Frequency range ： 2 to 18GHz
M212R : Reference antenna
M212 : TransmissionReceiving antenna
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・Log periodic antenna
Frequency range : 0.75 to 2GHz
M213R : Reference antenna
M213 : TransmissionReceiving antenna
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| Radio wave absorber |
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Urethane① to ③ |
Ferrite① |
Ferrite② |
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It is possible to choose from five kinds of the radio wave absorbers according
to the frequency band used. |
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