資通國際多年來提供電子業---EMI / RFI 電磁波輻射干擾之產業應用。
現在將有效之電磁波輻射干擾方案提供給民生處理---環境高溫與降溫節能應用。

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商品介紹

Shielded tent

 電磁波屏蔽帳篷     (可拆移動式隔離室)



  • The engineer can test the inside of tent 
  • because it is well ventilated and possible to set up light
  • It is suitable for operating in large instrument or inside if shielding space
  • Portable “shielded room” 
  • Double-layerd conductive fabric and double-door system achieves high shielding effectiveness
"Users can pack a tent and flames in the back and move it easily"















Room type shielded tent


CHARACTERICTIC
  • The worker can test the inside of tent because it is well ventilated and possible to set up light
  • It is suitable for operating in large instrument or inside if shielding space


Size
P/NWidth [mm]Length [mm]Height [mm]
ST-1515-####-@-1 1,500 1,500 2,000
ST-1520-####-@-1 1,500 2,000 2,000
ST-1530-####-@-1 1,500 3,000 2,000
ST-2020-####-@-1 2,000 2,000 2,000
ST-2030-####-@-1 2,000 3,000 2,000
ST-3030-####-@-1 3,000 3,000 2,000
ST-2448-####-@-1 2,400 4,800 2,000
※ These sizes are based on tent covers. Frames are larger than tent sizes (about 100mm)


Shielding Effectiveness Per Signals and Components
Field(㎒)(㏈)
doorAir VentFilter BoxWall
Electric field 1 85.0 85.4 85.0 88.8
Plane wave 400 71.8 76.8 78.7 83.4
1,000 69.2 67.2 71.9 73.6
2,500 63.8 64.9 72.7 65.2
5,000 58.8 63.9 61.8 59.7
10,000 60.7 62.1 60.5 48.6
※ Size:1500x1500x2000(㎜) ※ Test Method: based on IEEE-STD-299



 

最大尺寸 : 2,400*4,800*2,000 mm
attenuation of -86.7 dB over a range of frequencies from 400 MHz to 18 GHz

Table Type Shielded Tent

CHARACTERICTIC
  • It is possible to install on the table, so suitable for test to small instrument
  • It is so inexpensive and possible to install/uninstall in a short time.
Size
P/NWidth [mm]Length [mm]Height [mm]
ST-0505-####-@-1 500 500 500
ST-0606-####-@-1 600 600 600
ST-0707-####-@-1 700 700 700
ST-0808-####-@-1 800 800 800
ST-0909-####-@-1 900 900 900
ST-1010-####-@-1 1,000 1,000 1,000
※ These sizes are based on tent covers. Frames are larger than tent sizes (about 50mm)



Shielding Effectiveness

Singnal900MHz2.4GHz5.9GHz
Shielding effectiveness[㏈] 61 47 41
※ Size : 500x500x500 [mm]
※ Test Method : self test by IESS-STD-299
PER EACH PART

PER EACH PART


one-touch Method 
Possible to install easily the tent with One-Touch method)


Frame Connection
In the coupling rods, user can put Aluminum pipes and assemble easily with a philips screwdriver.


Doors and Handles
Easy to open or close doors with a conductive fastener and middle holder.


1.Doors and Handles  2.Fastener – Ending point  3.Fastener Replacement
If fastener is broken due to long-term use, user can remove velcros in both size.


Power-tube Connection
Power and signal line path
Standard size : φ100mm X L1000mm
Suppress EMI inflew of the tent
To increase shielding effectiveness, EMI filter box can be used for supplying signal and power.


Power-tube / EMI filter box Connection
Power and signal line path
Standard size : φ100mm X L1000mm
Suppress EMI inflew of the tent
To increase shielding effectiveness, EMI filter box can be used for supplying signal and power.



Inside of Air-Filing hole/honeycomb
Air-Filing hole to supply air into inside of the tent
Size of Air-Filing hole:Ø50㎜ x 300㎜(L)
Air-blower specification(recommend): ex)If tent size is 1500X1500X2000(㎜), the air-blower of air volume 300㎥/h is suitable.


Air-blower Connection
Conductive mesh layer is placed between Transparent Plastic tubes so electromagnetic waves are blocked and inside monitoring is available.
Size of Air-Filing hole:Ø50㎜ x 300㎜(L)
Air-blower specification(recommend): ex)If tent size is 1500X1500X2000(㎜), the air-blower of air volume 300㎥/h is suitable.


Shielding Monitor Window
Conductive mesh layer is placed between Transparent Plastic tubes so electromagnetic waves are blocked and inside monitoring is available.
Material of conductive mesh layer: plating fabrics or stainless steel
If conductive mesh consists of dual-layers, shielding effectiveness is improved more.


Air-blower Window
It put out the air inside of the tent. It consists of conductive mesh or honeycomb so 
electromagnetic waves are blocked and air is pass through the air-blower window.)


SHIELDED POUCH

CHARACTERICTIC
  • It is suitable to simply shield for notebook, mobile phone, circuit and so on
  • It is possible to any form from inputting box or small frame
  • It is possible to see through inside tent in case of mesh fabric of shielded cover
Size
Shield coverUsage
500 series Conductive Mesh Notebook Computer, Small Box(300X300X300㎜), Mobile Phone, PDA, Electronic Organizer
700 series Conductive Mesh

Shielding Effectiveness 
Signal900MHz2.4GHz5.9GHz

Shielding effectiveness [dB]
500 series -36 -30 -30
700 series -24 -20 -21
※ Size: 300x300x300 [mm]
※ Test Method : IESS-STD-299



Shielding Effectiveness 

OPTION PART SPECIFICATIONS

EMI filter box / air vent / LED light / shielded glove / shielded window

EMI Filter Box

CONNECTOR : AC power supply, DC power supply, LAN, USB2.0, SMA, BNC-N,RJ45, 9pin, 15pin, D-SUB, etc. – It's available to produce as customer's request.
Shielding effectiveness : -40~-60㏈/300㎒~1㎓

Honeycomb

Material : Aluminum 0.06㎜(T)
Cell Size:12.7mm(T) , Cell size: 3.2mm
Outer size of air-blower: Ø120㎜
Outer size of ventilating window : 200x300㎜

LED light

LED light(rope type) : 3W/1m. DC power-supply 24V/110∼220V
Color : white
Ref : In case of tent of 1.5X1.5X2(m), 2m length of LED light is suitable.

Shielded Gloves

Material : Conductive polyester fabric (Surface: Ni + Cu + Ni + Urethane coating)
Shielding effectiveness : -70㏈/100㎒~1㎓ [ASTM D4935]

Shielded Window

High shielding type / Sample size 340x240x3(T) ㎜

※ Structure & material
Ordinary type (Conductive Mesh – Single layer)High shielding type (Conductive Mesh – Double layer)
- Material : Conductive black mesh fabric(130mesh), Polycarbonate board
- Size : 200 x 300 x 2(T) mm
- Shielding effectiveness : -40dB/100MHz~1GHz
- Penetration ratio : 60%
- Material : Conductive black mesh fabric(130mesh),polycarbonate board
- Size : 200 x 300 x 3(T) mm
- Shielding effectiveness : -60dB/100MHz~1GHz
- Penetration ratio : 40%



Standard Material Specifications

MaterialSpecification
Tent Material Polyester Conductive Fabric dual-layers (Plated layer: Ni/Cu/Ni)
Thickness 0.18mm
Surface resistance 0.05/Ω•㎝ (Test standard MIL-DTL- 83528C)
Heat resistance 15℃∼+100℃
Frame Material Aluminum Pipe(No.6063)
Size OD.30㎜ T2㎜ (Room-type)
OD.25㎜ T2㎜ (Table-type)
Frame connection socket Material

Al casting, thickness 5mm

Door fastener Material Brass / Size-type10
Mesh Fabric Material Polyester Conductive Fabric layer (Plated layer: Ni/Cu/Ni)
Thickness 0.07㎜. 200mesh/inch2
Surface resistance 0.09/Ω·㎝ (test method MIL-DTL-83528C)
Heat resistance -15℃∼+100℃
Ventilating window
(Mash type)
Size 300 x 200 x 3(T) ㎜
Shielding effectiveness -80㏈/20㎒-1㎓ (ASTM D4935 )
Structure
Aluminium board Aluminium foil Material A1235
Thickness 0.1mm Plastic box
Plastic board Thickness 5mm
Structure