EmiClare GP70
A new generation of EMI shielded windows optimised for total performance. EmiClare™ shielded windows are characterised by high level optical transmission and EMI attenuation
Manufacturing
Fully laminated polycarbonate EMI shielded window
Substrate
| Optical
- grade polycarbonate |
|
- high impact resistance |
|
- Flammability rating to UL94: V0,V1 or equivalent |
Surface Finish
| Front: |
Non-Glare or Clear Hard coating |
| Rear: |
Clear Hard coating |
|
|
Non Glare gloss level : 75 +/- 5 units |
|
|
Chemical resistance to DIN 42115 |
|
|
Scratch resistance : Pencil test type 3H |
Light Transmission (500-550nm)
| EmiClare mesh |
80% |
| Finished window Non Glare coating |
74-75% |
| Finished window Clear Hard coating |
75-78% |
These test results are taken from actual, not calculated, data.
For further information please refer to EmiClare shielding data sheet
Typical EMI shielding characteristics.
| Electric Field |
| Freq.(MHz) |
1 |
2 |
4 |
7 |
10 |
|
| Atten. (dB) |
70 |
68 |
68 |
68 |
65 |
|
| Electric Field |
| Freq.(MHz) |
20 |
50 |
100 |
200 |
500 |
1000 |
| Atten. (dB) |
50 |
63 |
70 |
68 |
62 |
55 |
Test data to MIL-STD285, 12x12" aperture
For further information, please refer to the EMI shielding data sheet. |
Standard Build
| Sheet Size |
550mm x550 mm (nominal) |
| Usable sheet area |
540mm x 540mm |
| Standard Thickness |
1.60, 2.0, 3.00mm |
| Tolerance |
+/- 0.2mm |
| Edge |
Square or step finish |
Standard Termination
| Silver busbar |
| Silver busbar and gasket |
Service
| Availability |
|
Sheet Stock: Ex stock |
|
Finished Windows: 5-10 working days |
| Additional Services |
|
Screen printing, CNC machining of complex shapes |
|
