Changzhou Haozhuo Electronic Co., Ltd.
Changzhou Haozhuo Electronic Co., Ltd.
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EMI RFI shield ventilation air filter for emc test chamber brass type
| • FRAME | • Aluminum alloy 6063-T4 per QQ-A-200/8 |
| • HONEYCOMB | • MIL-C-7438 |
| • FASTENER | • Aluminum captive insert, 8-32 UNC-3B |
| • CHROMATE FINISH | • MIL-C-5541C |
| • TIN-PLATING | • MIL-T-10727 |
Features for honeycomb vent window for shielding room
1- Provide maximum RF attenuation while allowing optimum airflow.
2- Available to suit individual requirements
3- Soldering waveguide windows use imported tin-plating to press molding, to ensure the quality while transport and assembly process and guarantee the shielding effect.
4- Produce various customized specification for civil or military use
Standard Dimension for honeycomb vent window for shielding room
| Honeycomb Materials | (A) Steel (B) Brass (C) Stainless stee (D) Aluminum |
| Honeycomb Size | (A) 300*300mm (B) 300*600mm (C) 450*450mm (D) 600*600mm (E) 600*900mm |
| Honeycomb Thickness | (A) 12.5mm (B) 19mm (C) 25mm (D) 50mm |
| The Hole size | (A) 3.2mm (B) 4.0mm (C) 4.8mm |
| Frame Type | (A) With frame (B) Without frame |
Sheilding Performance for honeycomb vent window for shielding room
| Magnetic field | 14KHz≥75dB 150KHz≥100dB |
| Electric field | 200KHz-50MHz≥110dB |
| Flat wave | 50MHz-1GHz≥110dB |
| Microwave | 1GHz-10GHz≥100dB |
