Shielded tent
电磁波屏蔽帐篷 (可拆移动式隔离室)
Room type shielded tent
CHARACTERICTIC
Size
- 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
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/N | Width [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
Shielding Effectiveness Per Signals and Components
Field | (㎒) | (㏈) | |||
---|---|---|---|---|---|
door | Air Vent | Filter Box | Wall | ||
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.
P/N | Width [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
Shielding Effectiveness
Singnal | 900MHz | 2.4GHz | 5.9GHz |
---|---|---|---|
Shielding effectiveness[㏈] | 61 | 47 | 41 |
※ Size : 500x500x500 [mm]
※ Test Method : self test by IESS-STD-299
※ Test Method : self test by IESS-STD-299
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
Shield cover | Usage | |
---|---|---|
500 series | Conductive Mesh | Notebook Computer, Small Box(300X300X300㎜), Mobile Phone, PDA, Electronic Organizer |
700 series | Conductive Mesh |
Shielding Effectiveness
Signal | 900MHz | 2.4GHz | 5.9GHz | |
---|---|---|---|---|
Shielding effectiveness [dB] |
500 series | -36 | -30 | -30 |
700 series | -24 | -20 | -21 |
※ Size: 300x300x300 [mm]
※ Test Method : IESS-STD-299
Shielding Effectiveness
※ 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) ㎜
Standard Material Specifications
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
Material | Specification | ||
---|---|---|---|
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 |